Karl Ralf Schwarzer
| Contact category | Researcher (past) |
|---|---|
| ORCID | https://orcid.org/0000-0002-0069-3826 (unauthenticated) |
Research outputs
Validity of self-reported concentration and memory problems : Relationship with neuropsychological assessment and depression
Bowler, Rosemarie M., Adams, Shane W., Schwarzer, Ralf, Gocheva, Vihra V., Roels, Harry A., Kim, Yangho, Kircos, Catherine L., Wright, Chris W., Colledge, Michelle, Bollweg, George and Lobdell, Danelle T.. (2017). Validity of self-reported concentration and memory problems : Relationship with neuropsychological assessment and depression. Journal of Clinical and Experimental Neuropsychology. 39(10), pp. 1026-1036. https://doi.org/10.1080/13803395.2017.1301392Journal article
Communication skills training for practitioners to increase patient adherence to home-based rehabilitation for chronic low back pain : Results of a cluster randomized controlled trial
Lonsdale, Chris, Hall, Amanda M., Murray, Aileen, Williams, Geoffrey C., McDonough, Suzanne M., Ntoumanis, Nikos, Owen, Katherine, Schwarzer, Ralf, Parker, Philip, Kolt, Gregory S. and Hurley, Deirdre A.. (2017). Communication skills training for practitioners to increase patient adherence to home-based rehabilitation for chronic low back pain : Results of a cluster randomized controlled trial. Archives of Physical Medicine and Rehabilitation. 98(9), pp. 1732-1743. https://doi.org/10.1016/j.apmr.2017.02.025Journal article
The role of self-efficacy and friend support on adolescent vigorous physical activity
Hamilton, Kyra, Warner, Lisa M. and Schwarzer, Ralf. (2017). The role of self-efficacy and friend support on adolescent vigorous physical activity. Health Education & Behavior. 44(1), pp. 175 - 181. https://doi.org/10.1177/1090198116648266Journal article
Women with family cancer history are at risk for poorer physical quality of life and lower self-efficacy: a longitudinal study among men and women with non-small cell lung cancer
Banik, Anna, Schwarzer, Ralf, Pawlowska, Izabela, Boberska, Monika, Cieslak, Roman and Luszczynska, A.. (2017). Women with family cancer history are at risk for poorer physical quality of life and lower self-efficacy: a longitudinal study among men and women with non-small cell lung cancer. Health and Quality of Life Outcomes. 15(62), pp. 1 - 11. https://doi.org/10.1186/s12955-017-0645-5Journal article
Stage-based computer-delivered interventions to increase condom use in young men
Carvalho, Telma, Alvarez, Maria-Joao, Pereira, Cicero and Schwarzer, Ralf. (2016). Stage-based computer-delivered interventions to increase condom use in young men. International Journal of Sexual Health. 28(2), pp. 176 - 186. https://doi.org/10.1080/19317611.2016.1158764Journal article
Self-efficacy, planning, and preparatory behaviours as joint predictors of physical activity : A conditional process analysis
Barz, Milena, Lange, Daniela, Parschau, Linda, Lonsdale, Chris, Knoll, Nina and Schwarzer, Ralf. (2016). Self-efficacy, planning, and preparatory behaviours as joint predictors of physical activity : A conditional process analysis. Psychology and Health. 31(1), pp. 65 - 78. https://doi.org/10.1080/08870446.2015.1070157Journal article
A PTSD symptoms trajectory mediates between exposure levels and emotional support in police responders to 9/11: A growth curve analysis
Schwarzer, Karl R., Cone, James E., Li, Jiehui and Bowler, Rosemarie M.. (2016). A PTSD symptoms trajectory mediates between exposure levels and emotional support in police responders to 9/11: A growth curve analysis. BMC Psychiatry. 16(201), pp. 1 - 7. https://doi.org/10.1186/s12888-016-0907-5Journal article
Social-cognitive antecedents of hand washing: Action control bridges the planning-behaviour gap
Fernandez, Benjamin Reyes, Knoll, Nina, Hamilton, Kyra and Schwarzer, Ralf. (2016). Social-cognitive antecedents of hand washing: Action control bridges the planning-behaviour gap. Psychology and Health. 31(8), pp. 993 - 1004. https://doi.org/10.1080/08870446.2016.1174236Journal article
Police officers who responded to 9/11: Comorbidity of PTSD, depression, and anxiety 10-11 years later
Bowler, Rosemarie M., Komblith, Erica S., Li, Jiehui, Adams, Shane W., Gocheva, Vihra V., Schwarzer, Ralf and Cone, James E.. (2016). Police officers who responded to 9/11: Comorbidity of PTSD, depression, and anxiety 10-11 years later. American Journal of industrial Medicine. 59(6), pp. 425 - 436. https://doi.org/10.1002/ajim.22588Journal article
A PTSD symptoms trajectory mediates between exposure levels and emotional support in police responders to 9/11: a growth curve analysis
Schwarzer, Ralf, Cone, James E., Li, Jiehui and Bowler, Rosemarie M.. (2016). A PTSD symptoms trajectory mediates between exposure levels and emotional support in police responders to 9/11: a growth curve analysis. BMC Psychiatry. 16(201), pp. 1 - 7. https://doi.org/10.1186/s12888-016-0907-5Journal article
Regional resources buffer the impact of functional limitations on perceived autonomy in older adults with multiple illnesses
Schuz, Benjamin, Westland, Josh N., Wurm, Susanne, Tesch-Romer, C., Wolff, Julia K., Warner, Lisa M. and Schwarzer, Karl Ralf. (2016). Regional resources buffer the impact of functional limitations on perceived autonomy in older adults with multiple illnesses. Psychology and Aging. 31(2), pp. 139 - 148. https://doi.org/10.1037/pag0000064Journal article
Intervention engagement moderates the dose-response relationships in a dietary intervention
Lippke, Sonia, Corbet, Jana M., Lange, Daniela, Parschau, Linda and Schwarzer, Ralf. (2016). Intervention engagement moderates the dose-response relationships in a dietary intervention. Dose-Response. 14(1), pp. 1 - 10. https://doi.org/10.1177/1559325816637515Journal article
Avoiding exposure to air pollution by using filtering facemask respirators: An application of the health action process approach
Zhou, Guangyu, Gan, Yiqun, Ke, Qin, Knoll, Nina, Lonsdale, Christopher Sean and Schwarzer, Karl Ralf. (2016). Avoiding exposure to air pollution by using filtering facemask respirators: An application of the health action process approach. Health Psychology. 35(2), pp. 141 - 147. https://doi.org/10.1037/hea0000264Journal article
Revisiting self-regulatory techniques to promote physical activity in older adults: Null-findings from a randomised controlled trial
Warner, Lisa M., Wolff, Julia K., Ziegelmann, Jochen P., Schwarzer, Ralf and Wurm, Susanne. (2016). Revisiting self-regulatory techniques to promote physical activity in older adults: Null-findings from a randomised controlled trial. Psychology and Health. https://doi.org/10.1080/08870446.2016.1185523Journal article
Combining self-management cues with incentives to promote interdental cleaning among Indian periodontal disease outpatients
Lhakhang, Pempa, Hamilton, Kyra, Sud, Nayantara, Sud, Shonali, Kroon, Jeroen, Knoll, Nina and Schwarzer, Ralf. (2016). Combining self-management cues with incentives to promote interdental cleaning among Indian periodontal disease outpatients. BMC Oral Health. 16(6), pp. 1 - 9. https://doi.org/10.1186/s12903-016-0164-5Journal article
Planning mediates between self-efficacy and physical activity among motivated young adults
Zhou, Guangyu, Wang, Dongmei, Knoll, Nina and Schwarzer, Ralf. (2016). Planning mediates between self-efficacy and physical activity among motivated young adults. Journal of Physical Activity and Health. 13(1), pp. 87 - 93. https://doi.org/10.1123/jpah.2014-0555Journal article
The world is confounded: A comment on Williams and Rhodes (2016)
Schwarzer, Ralf and McAuley, Edward. (2016). The world is confounded: A comment on Williams and Rhodes (2016). Health Psychology Review. 10(2), pp. 133 - 135. https://doi.org/10.1080/17437199.2016.1162667Journal article
Coping planning as an intervention component: A commentary
Schwarzer, Karl Ralf. (2016). Coping planning as an intervention component: A commentary. Psychology and Health. 31(7), pp. 903 - 906. https://doi.org/10.1080/08870446.2016.1158260Journal article
Combining self-management cues with incentives to promote interdental cleaning among Indian periodontal disease outpatients
Lhakhang, Pempa, Hamilton, Kyra, Sud, Nayantara, Sud, Shonali, Kroon, Jeroen, Knoll, Nina and Schwarzer, Ralf. (2016). Combining self-management cues with incentives to promote interdental cleaning among Indian periodontal disease outpatients. BMC Oral Health. 16(6), pp. 1 - 9. https://doi.org/10.1186/s12903-016-0164-5Journal article
Health messages to promote fruit and vegetable consumption at different stages : A match-mismatch design
Godinho, Cristina, Alvarez, Maria-Joao, Lima, Maria and Schwarzer, Ralf. (2015). Health messages to promote fruit and vegetable consumption at different stages : A match-mismatch design. Psychology and Health. 30(12), pp. 1410-1432. https://doi.org/10.1080/08870446.2015.1054827Journal article
Facilitating sunscreen use among chinese young adults : Less-motivated persons benefit from a planning intervention
Zhou, Guangyu, Zhang, Liang, Knoll, Nina and Schwarzer, Ralf. (2015). Facilitating sunscreen use among chinese young adults : Less-motivated persons benefit from a planning intervention. International Journal of Behavioral Medicine. 22(4), pp. 443 - 451. https://doi.org/10.1007/s12529-014-9458-7Journal article
A brief intervention changing oral self-care, self-efficacy, and self-monitoring
Schwarzer, Ralf, Antoniuk, Agata and Gholami, Maryam. (2015). A brief intervention changing oral self-care, self-efficacy, and self-monitoring. British Journal of Health Psychology. 20(1), pp. 56 - 67. https://doi.org/10.1111/bjhp.12091Journal article
The enabling effect of social support on vaccination uptake via self-efficacy and planning
Ernsting, Anna, Knoll, Nina, Schneider, Michael and Schwarzer, Ralf. (2015). The enabling effect of social support on vaccination uptake via self-efficacy and planning. Psychology, Health & Medicine. 20(2), pp. 239 - 246. https://doi.org/10.1080/13548506.2014.920957Journal article
The interplay of intention, autonomy, and sex with dietary planning : A conditional process model to predict fruit and vegetable intake
Lange, Daniela, Corbett, Jana, Lippke, Sonia, Knoll, Nina and Schwarzer, Ralf. (2015). The interplay of intention, autonomy, and sex with dietary planning : A conditional process model to predict fruit and vegetable intake. British Journal of Health Psychology. 20(4), pp. 859 - 876. https://doi.org/10.1111/bjhp.12146Journal article
Synergistic effects of social support and self-efficacy on dietary motivation predicting fruit and vegetable intake
Fernandez, Benjamin Reyes, Warner, Lisa Marie, Knoll, Nina, Montenegro Montenegro, Esteban and Schwarzer, Ralf. (2015). Synergistic effects of social support and self-efficacy on dietary motivation predicting fruit and vegetable intake. Appetite. 87, pp. 330 - 335. https://doi.org/10.1016/j.appet.2014.12.223Journal article
Action control bridges the planning-behaviour gap: a longitudinal study on physical exercise in young adults
Fernandez, Benjamin Reyes, Fleig, Lena, Godinho, Cristina A., Montenegro Montenegro, Esteban, Knoll, Nina and Schwarzer, Ralf. (2015). Action control bridges the planning-behaviour gap: a longitudinal study on physical exercise in young adults. Psychology and Health. 30(8), pp. 911 - 923. https://doi.org/10.1080/08870446.2015.1006222Journal article
Resource loss, self-efficacy, and family support predict posttraumatic stress symptoms : A 3-year study of earthquake survivors
Warner, Lisa, Gutierrez-Dona, Benicio, Angulo, Maricela Villegas and Schwarzer, Ralf. (2015). Resource loss, self-efficacy, and family support predict posttraumatic stress symptoms : A 3-year study of earthquake survivors. Anxiety, Stress and Coping. 28(3), pp. 239 - 253. https://doi.org/10.1080/10615806.2014.955018Journal article
Cross-behavior associations and multiple health behavior change: A longitudinal study on physical activity and fruit and vegetable intake
Fleig, Lena, Kuper, Carina, Lippke, Sonia, Schwarzer, Ralf and Wiedemann, Amelie. (2015). Cross-behavior associations and multiple health behavior change: A longitudinal study on physical activity and fruit and vegetable intake. Health Psychology, Journal of. 20(5), pp. 525 - 534. https://doi.org/10.1177/1359105315574951Journal article
Comparing a motivational and a self-regulatory intervention to adopt an oral self-care regimen : A two-sequential randomized crossover trial
Lhakhang, Pempa, Gholami, Maryam, Knoll, Nina and Schwarzer, Ralf. (2015). Comparing a motivational and a self-regulatory intervention to adopt an oral self-care regimen : A two-sequential randomized crossover trial. Psychology, Health & Medicine. 20(4), pp. 381 - 392. https://doi.org/10.1080/13548506.2014.951368Journal article
Self-efficacy, planning and action control in an oral self-care intervention
Zhou, Guangyu, Sun, Caiyun, Knoll, Nina, Hamilton, Kyra and Schwarzer, Ralf. (2015). Self-efficacy, planning and action control in an oral self-care intervention. Health Education Research. 30(4), pp. 671 - 681. https://doi.org/10.1093/her/cyv032Journal article
The role of action control and action planning on fruit and vegetable consumption
Zhou, Guangyu, Gan, Yiqun, Miao, Miao, Hamilton, Kyra, Knoll, Nina and Schwarzer, Ralf. (2015). The role of action control and action planning on fruit and vegetable consumption. Appetite. 91, pp. 64 - 68. https://doi.org/10.1016/j.appet.2015.03.022Journal article
Promoting action control and coping planning to improve hand hygiene
Fernandez, Benjamin R., Lippke, Sonia, Knoll, Nina, Moya, Emanuel Blanca and Schwarzer, Ralf. (2015). Promoting action control and coping planning to improve hand hygiene. BMC Public Health. 15(1), pp. 1 - 7. https://doi.org/10.1186/s12889-015-2295-zJournal article
Mothers improve their daughters vegetable intake : A randomized controlled trial
Gholami, Maryan, Wiedemann, Amelie, Knoll, Nina and Schwarzer, Ralf. (2015). Mothers improve their daughters vegetable intake : A randomized controlled trial. Psychology, Health & Medicine. 20(1), pp. 1 - 7. https://doi.org/10.1080/13548506.2014.902485Journal article
Beyond single behaviour theory: Adding cross-behaviour cognitions to the health action process approach
Fleig, Lena, Ngo, Joy, Roman, Blanca, Ntzani, Evangelia, Satta, Paolo, Warner, Lisa, Schwarzer, Karl and Brandi, Maria. (2015). Beyond single behaviour theory: Adding cross-behaviour cognitions to the health action process approach. British Journal of Health Psychology. 20(4), pp. 824 - 841. https://doi.org/10.1111/bjhp.12144Journal article
Preparatory behavior for condom use among heterosexual young men : A longitudinal mediation model
Carvalho, Telma, Alvarez, Maria-Joao, Barz, Milena and Schwarzer, Ralf. (2015). Preparatory behavior for condom use among heterosexual young men : A longitudinal mediation model. Health Education & Behavior. 42(1), pp. 92 - 99. https://doi.org/10.1177/1090198114537066Journal article
A test of the resource security and the body mass index reference point hypotheses of body dissatisfaction amongst adolescents in eight countries
Mellor, Sonia, FLEIG, Lena, Wiedemann, Amelie and Schwarzer, Karl. (2015). A test of the resource security and the body mass index reference point hypotheses of body dissatisfaction amongst adolescents in eight countries. Ethnicity and Health. 17(10), pp. 1 - 18. https://doi.org/10.1080/13557858.2013.857761Journal article
Improving hand hygiene behaviour among adolescents by a planning intervention
Zhou, Guangyu, Jiang, Tingting, Knoll, Nina and Schwarzer, Ralf. (2015). Improving hand hygiene behaviour among adolescents by a planning intervention. Psychology, Health & Medicine. 20(7), pp. 824 - 831. https://doi.org/10.1080/13548506.2015.1024138Journal article
Chronic probable PTSD in police responders in the world trade center health registry ten to eleven years after 9/11
Cone, James, Li, Jiehui, Kornblith, Erica, Gocheva, Vihra, Stellman, Steven, Shaikh, Annum, Schwarzer, Ralf and Bowler, Rosemarie. (2015). Chronic probable PTSD in police responders in the world trade center health registry ten to eleven years after 9/11. American Journal of industrial Medicine. 58(5), pp. 483 - 493. https://doi.org/10.1002/ajim.22446Journal article
Evaluating brief motivational and self-regulatory hand hygiene interventions: A cross-over longitudinal design
Lhakhang, Pempa, Lippke, Sonia, Knoll, Nina and Schwarzer, Ralf. (2015). Evaluating brief motivational and self-regulatory hand hygiene interventions: A cross-over longitudinal design. BMC Public Health. 15(1), pp. 1 - 9. https://doi.org/10.1186/s12889-015-1453-7Journal article
Social cognitive antecedents of fruit and vegetable consumption in truck drivers : A sequential mediation analysis
Hamilton, Kyra, Vayro, Caitlin and Schwarzer, Ralf. (2015). Social cognitive antecedents of fruit and vegetable consumption in truck drivers : A sequential mediation analysis. Journal of Nutrition Education and Behavior. 47(4), pp. 379 - 384. https://doi.org/10.1016/j.jneb.2015.04.325Journal article
A brief intervention increases fruit and vegetable intake. A comparison of two intervention sequences
Lhakhang, Pempa, Godinho, Cristina, Knoll, Nina and Schwarzer, Ralf. (2014). A brief intervention increases fruit and vegetable intake. A comparison of two intervention sequences. Appetite. 82(1), pp. 103-110. https://doi.org/10.1016/j.appet.2014.07.014Journal article
A brief self-regulatory intervention increases dental flossing in adolescent girls
Gholami, Maryam, Knoll, Nina and Schwarzer, Ralf. (2014). A brief self-regulatory intervention increases dental flossing in adolescent girls. International Journal of Behavioral Medicine. 22(5), pp. 645 - 651. https://doi.org/10.1007/s12529-014-9459-6Journal article
'Sticking to a healthy diet is easier for me when I exercise regularly' : Cognitive transfer between physical exercise and healthy nutrition
Fleig, Lena, Kerschreiter, Rudolf, Schwarzer, Ralf, Pomp, Sarah and Lippke, Sonia. (2014). 'Sticking to a healthy diet is easier for me when I exercise regularly' : Cognitive transfer between physical exercise and healthy nutrition. Psychology and Health. 29(12), pp. 1361 - 1372. https://doi.org/10.1080/08870446.2014.930146Journal article
Sources of self-efficacy for physical activity
Warner, Lisa, Schuz, Benjamin, Wolff, Julia, Parschau, Linda, Wurm, Susanne and Schwarzer, Ralf. (2014). Sources of self-efficacy for physical activity. Health Psychology. 33(11), pp. 1298 - 1308. https://doi.org/10.1037/hea0000085Journal article
Planning and preparatory actions facilitate physical activity maintenance
Barz, M., Parschau, Linda, Warner, Lisa M., Lange, Daniela, Fleig, Lena, Knoll, Nina and Schwarzer, Ralf. (2014). Planning and preparatory actions facilitate physical activity maintenance. Psychology of Sport and Exercise. 15(5), pp. 516 - 520. https://doi.org/10.1016/j.psychsport.2014.05.002Journal article
Predicting performance and performance satisfaction : Mindfulness and beliefs about the ability to deal with social barriers in sport
Blecharz, Jan, Luszczynska, Aleksandra, Scholz, Urte, Schwarzer, Ralf, Siekanska, Malgorzata and Cieslak, Roman. (2014). Predicting performance and performance satisfaction : Mindfulness and beliefs about the ability to deal with social barriers in sport. Anxiety, Stress and Coping. 27(3), pp. 270 - 287. https://doi.org/10.1080/10615806.2013.839989Journal article
Self-Efficacy, Action Control, and Social Support Explain Physical Activity Changes Among Costa Rican Older Adults
Fernandez, Benjamin, Montenegro-Montenegro, Esteban, Knoll, Nina and Schwarzer, Ralf. (2014). Self-Efficacy, Action Control, and Social Support Explain Physical Activity Changes Among Costa Rican Older Adults. Journal of Physical Activity and Health. 11(8), pp. 1573 - 1578. https://doi.org/10.1123/jpah.2013-0175Journal article
Will is not enough: Coping planning and action control as mediators in the prediction of fruit and vegetable intake
Codinho, Cristina, Alvarez, Maria-Joao, Lima, Maria and Schwarzer, Ralf. (2014). Will is not enough: Coping planning and action control as mediators in the prediction of fruit and vegetable intake. British Journal of Health Psychology. 19(4), pp. 856 - 870. https://doi.org/10.1111/bjhp.12084Journal article
An Age-Tailored intervention Sustains Physical Activity Changes in Older Adults : A Randomized Controlled Trial
Gellert, P, Ziegelmann, J, Krupka, S, Knoll, N and Schwarzer, Ralf. (2014). An Age-Tailored intervention Sustains Physical Activity Changes in Older Adults : A Randomized Controlled Trial. International Journal of Behavioral Medicine. 21(3), pp. 519 - 528. https://doi.org/10.1007/s12529-013-9330-1Journal article
Social integration buffers stress in New York police after the 9/11 terrorist attack
Schwarzer, Ralf, Bowler, R and Cone, J. (2014). Social integration buffers stress in New York police after the 9/11 terrorist attack. Anxiety, Stress and Coping. 27(1), pp. 18 - 26. https://doi.org/10.1080/10615806.2013.806652Journal article
Physical activity among adults with obesity: Testing the Health Action Process approach
Parschau, Linda, Barz, Milena, Richert, Jana, Knoll, Nina, Lippke, Sonia and Schwarzer, Ralf. (2014). Physical activity among adults with obesity: Testing the Health Action Process approach. Rehabilitation Psychology. 59(1), pp. 42 - 49. https://doi.org/10.1037/a0035290Journal article
From risk perception to change of health behavior [Von der Risikowahrnehmung zur anderung des Gesundheitsverhaltens]
Schwarzer, R. and Fleig, L.. (2014). From risk perception to change of health behavior [Von der Risikowahrnehmung zur anderung des Gesundheitsverhaltens]. Zentralblatt fuer Arbeitsmedizin, Arbeitsschutz und Ergonomie. 64(5), pp. 338 - 341. https://doi.org/10.1007/s40664-014-0055-zJournal article
Positive exercise experience facilitates behavior change via self-efficacy
Parschau, Lisa, Fleig, Lena, Warner, Lisa, Pomp, Sarah, Barz, M., Knoll, N., Schwarzer, Ralf and Lippke, S.. (2014). Positive exercise experience facilitates behavior change via self-efficacy. Health Education & Behavior. 41(4), pp. 414 - 422. https://doi.org/10.1177/1090198114529132Journal article
Health motives and health behaviour self-regulation in older adults
Schüz, Benjamin, Wurm, Susanne, Warner, Lisa M., Wolff, Julia K. and Schwarzer, Ralf. (2014). Health motives and health behaviour self-regulation in older adults. Journal of Behavioral Medicine. 37(3), pp. 491 - 500. https://doi.org/10.1007/s10865-013-9504-yJournal article
From intentions via planning and behavior to physical exercise habits
Fleig, L, Pomp, S, Parschau, L, Barz, M, Lange, D, Schwarzer, Ralf and Lippke, S. (2013). From intentions via planning and behavior to physical exercise habits. Psychology of Sport and Exercise. https://doi.org/10.1016/j.psychsport.2013.03.006Journal article
Proactive coping moderates the dietary intention-planning-behavior path
Zhou, G, Gan, Y, Knoll, N and Schwarzer, Ralf. (2013). Proactive coping moderates the dietary intention-planning-behavior path. Appetite. https://doi.org/10.1016/j.appet.2013.06.097Journal article
An Age-Tailored intervention Sustains Physical Activity Changes in Older Adults : A Randomized Controlled Trial
Gellert, P, Ziegelmann, J, Krupka, S, Knoll, N and Schwarzer, Ralf. (2013). An Age-Tailored intervention Sustains Physical Activity Changes in Older Adults : A Randomized Controlled Trial. International Journal of Behavioral Medicine. https://doi.org/10.1007/s12529-013-9330-1Journal article
Relationship between health climate and affective commitment in the workplace
Ernsting, A, Schwarzer, Ralf, Lippke, S and Schneider, M. (2013). Relationship between health climate and affective commitment in the workplace. International Journal of Health Promotion and Education. https://doi.org/10.1080/14635240.2012.758886Journal article
Self-regulation prompts can increase fruit consumption : A one-hour randomised controlled online trial
Lange, D, Richert, J, Koring, M, Knoll, N, Schwarzer, Ralf and Lippke, S. (2013). Self-regulation prompts can increase fruit consumption : A one-hour randomised controlled online trial. Psychology and Health. https://doi.org/10.1080/08870446.2012.751107Journal article
From intentions via planning and behavior to physical exercise habits
Fleig, L, Pomp, S, Parschau, L, Barz, M, Lange, D, Schwarzer, Ralf and Lippke, S. (2013). From intentions via planning and behavior to physical exercise habits. Psychology of Sport and Exercise. https://doi.org/10.1016/j.psychsport.2013.03.006Journal article
Self-regulation prompts can increase fruit consumption : A one-hour randomised controlled online trial
Lange, D, Richert, J, Koring, M, Knoll, N, Schwarzer, Ralf and Lippke, S. (2013). Self-regulation prompts can increase fruit consumption : A one-hour randomised controlled online trial. Psychology and Health. https://doi.org/10.1080/08870446.2012.751107Journal article
Promoting exercise maintenance : How interventions with booster sessions improve long-term rehabilitation outcomes
Fleig, Lena, Pomp, Sarah, Schwarzer, Ralf and Lippke, Sonia. (2013). Promoting exercise maintenance : How interventions with booster sessions improve long-term rehabilitation outcomes. Rehabilitation Psychology. https://doi.org/10.1037/a0033885Journal article
Effects of a self-regulation intervention on exercise are moderated by depressive symptoms : A quasi-experimental study
Pomp, S, Fleig, L, Schwarzer, Ralf and Lippke, S. (2013). Effects of a self-regulation intervention on exercise are moderated by depressive symptoms : A quasi-experimental study. International Journal of Clinical and Health Psychology. https://doi.org/10.1016/S1697-2600(13)70001-2Journal article
I do not need a flu shot because I lead a healthy lifestyle' : Compensatory health beliefs make vaccination less likely
Ernsting, A, Schwarzer, Ralf, Lippke, S and Schneider, M. (2013). I do not need a flu shot because I lead a healthy lifestyle' : Compensatory health beliefs make vaccination less likely. Journal of Health Psychology. https://doi.org/10.1177/1359105312455076Journal article
Preparing for Physical Activity : Pedometer Acquisition as a Self-regulatory Strategy
Koring, M, Parschau, L, Lange, D, Fleig, L, Knoll, N and Schwarzer, Ralf. (2013). Preparing for Physical Activity : Pedometer Acquisition as a Self-regulatory Strategy. Applied Psychology: Health and Well-Being. https://doi.org/10.1111/aphw.12003Journal article
Positive experience, self-efficacy, and action control predict physical activity changes: A moderated mediation analysis
Parschau, Linda, Fleig, Lena, Koring, Milena, Lange, Daniela, Knoll, Nina, Schwarzer, Ralf and Lippke, Sonia. (2013). Positive experience, self-efficacy, and action control predict physical activity changes: A moderated mediation analysis. British Journal of Health Psychology. 18(2), pp. 395 - 406. https://doi.org/10.1111/j.2044-8287.2012.02099.xJournal article
A dietary planning intervention increases fruit consumption in Iranian women
Gholami, M, Lange, D, Luszczynska, A, Knoll, N and Schwarzer, Ralf. (2013). A dietary planning intervention increases fruit consumption in Iranian women. Appetite. https://doi.org/10.1016/j.appet.2012.12.005Journal article
I do not need a flu shot because I lead a healthy lifestyle' : Compensatory health beliefs make vaccination less likely
Ernsting, A, Schwarzer, Ralf, Lippke, S and Schneider, M. (2013). I do not need a flu shot because I lead a healthy lifestyle' : Compensatory health beliefs make vaccination less likely. Health Psychology, Journal of. https://doi.org/10.1177/1359105312455076Journal article
Relationship between health climate and affective commitment in the workplace
Ernsting, A, Schwarzer, Ralf, Lippke, S and Schneider, M. (2013). Relationship between health climate and affective commitment in the workplace. International Journal of Health Promotion and Education. https://doi.org/10.1080/14635240.2012.758886Journal article
Positive experience, self-efficacy, and action control predict physical activity changes: A moderated mediation analysis
Parschau, Linda, Fleig, Lena, Koring, Milena, Lange, Daniela, Knoll, Nina, Schwarzer, Ralf and Lippke, Sonia. (2013). Positive experience, self-efficacy, and action control predict physical activity changes: A moderated mediation analysis. British Journal of Health Psychology. 18(2), pp. 395 - 406. https://doi.org/10.1111/j.2044-8287.2012.02099.xJournal article
Depressive symptoms interfere with post-rehabilitation exercise : Outcome expectancies and experience as mediators
Pomp, S, Fleig, L, Schwarzer, Ralf and Lippke, S. (2012). Depressive symptoms interfere with post-rehabilitation exercise : Outcome expectancies and experience as mediators. Psychology, Health & Medicine. 17(6), pp. 698 - 708. https://doi.org/10.1080/13548506.2012.661864Journal article
Nicht-lineare Zusammenhänge zwischen Intention und Verhalten: Eine Längsschnittstudie zu körperlicher Aktivität und sozial-kognitiven Prädiktoren [Non-linear relationship between intentions and behavior: A longitudinal study investigating physical activity and its social-cognitive predictors]
Lippke, Sonia, Ernsting, Anna, Richert, Jana, Parschau, Linda, Koring, Milena and Schwarzer, Ralf. (2012). Nicht-lineare Zusammenhänge zwischen Intention und Verhalten: Eine Längsschnittstudie zu körperlicher Aktivität und sozial-kognitiven Prädiktoren [Non-linear relationship between intentions and behavior: A longitudinal study investigating physical activity and its social-cognitive predictors]. Zeitschrift fur Gesundheitspsychologie. 20(3), pp. 105 - 114. https://doi.org/10.1026/0943-8149/a000064Journal article
A combined planning and self-efficacy intervention to promote physical activity : A multiple mediation analysis
Koring, M, Richert, J, Parschau, L, Ernsting, A, Lippke, S and Schwarzer, Ralf. (2012). A combined planning and self-efficacy intervention to promote physical activity : A multiple mediation analysis. Psychology, Health & Medicine. 17(4), pp. 488 - 498. https://doi.org/10.1080/13548506.2011.608809Journal article
Affective and health-related outcome expectancies for physical activity in older adults
Gellert, P, Ziegelmann, J and Schwarzer, Ralf. (2012). Affective and health-related outcome expectancies for physical activity in older adults. Psychology and Health. 27(7), pp. 816 - 828. https://doi.org/10.1080/08870446.2011.607236Journal article
A mediator model of sunscreen use : A longitudinal analysis of social-cognitive predictors and mediators
Craciun, C, Schuz, N, Lippke, S and Schwarzer, Ralf. (2012). A mediator model of sunscreen use : A longitudinal analysis of social-cognitive predictors and mediators. International Journal of Behavioral Medicine. 19(1), pp. 65 - 72. https://doi.org/10.1007/s12529-011-9153-xJournal article
Changes in social-cognitive variables are associated with stage transitions in physical activity
Parschau, L, Richert, J, Koring, M, Ernsting, A, Lippke, S and Schwarzer, Ralf. (2012). Changes in social-cognitive variables are associated with stage transitions in physical activity. Health Education Research. 27(1), pp. 129 - 140. https://doi.org/10.1093/her/cyr085Journal article
Longitudinal mental health impact among police responders to the 9/11 terrorist attack
Bowler, Rosemarie, Harris, Matthew, Li, Jiehui, Gocheva, Vihra, Stellman, Steven, Wilson, Katherine, Alper, Howard, Schwarzer, Ralf and Cone, James. (2012). Longitudinal mental health impact among police responders to the 9/11 terrorist attack. American Journal of industrial Medicine. 55(4), pp. 297 - 312. https://doi.org/10.1002/ajim.22000Journal article
Translating intentions into sunscreen use : An interaction of self-efficacy and appearance norms
Craciun, C, Schuz, N, Lippke, S and Schwarzer, Ralf. (2012). Translating intentions into sunscreen use : An interaction of self-efficacy and appearance norms. Psychology, Health & Medicine. 17(4), pp. 447 - 456. https://doi.org/10.1080/13548506.2011.613941Journal article
Depressive symptoms interfere with post-rehabilitation exercise : Outcome expectancies and experience as mediators
Pomp, S, Fleig, L, Schwarzer, Ralf and Lippke, S. (2012). Depressive symptoms interfere with post-rehabilitation exercise : Outcome expectancies and experience as mediators. Psychology, Health & Medicine. 17(6), pp. 698 - 708. https://doi.org/10.1080/13548506.2012.661864Journal article
A combined planning and self-efficacy intervention to promote physical activity : A multiple mediation analysis
Koring, M, Richert, J, Parschau, L, Ernsting, A, Lippke, S and Schwarzer, Ralf. (2012). A combined planning and self-efficacy intervention to promote physical activity : A multiple mediation analysis. Psychology, Health & Medicine. 17(4), pp. 488 - 498. https://doi.org/10.1080/13548506.2011.608809Journal article
Translating intentions into sunscreen use : An interaction of self-efficacy and appearance norms
Craciun, C, Schuz, N, Lippke, S and Schwarzer, Ralf. (2012). Translating intentions into sunscreen use : An interaction of self-efficacy and appearance norms. Psychology, Health & Medicine. 17(4), pp. 447 - 456. https://doi.org/10.1080/13548506.2011.613941Journal article
Health-specific optimism mediates between objective and perceived physical functioning in older adults
Schwarzer, Ralf, Schuz, B, Wurm, S, Warner, Lisa and Tesch-R├â┬Âmer, Clemens. (2012). Health-specific optimism mediates between objective and perceived physical functioning in older adults. Journal of Behavioral Medicine. 35(4), pp. 400 - 406. https://doi.org/10.1007/s10865-011-9368-yJournal article
Adherence to physical and mental activity interventions: Coping plans as a mediator and prior adherence as a moderator
Evers, A, Klusmann, V, Schwarzer, Ralf and Heuser, I. (2012). Adherence to physical and mental activity interventions: Coping plans as a mediator and prior adherence as a moderator. British Journal of Health Psychology. 17(3), pp. 477 - 491. https://doi.org/10.1111/j.2044-8287.2011.02049.xJournal article
Does Adherence Moderate the Effect of Physical or Mental Training on Episodic Memory in Older Women?
Evers, A, Klusmann, V, Schwarzer, Ralf and Heuser, I. (2012). Does Adherence Moderate the Effect of Physical or Mental Training on Episodic Memory in Older Women? Advances in Physical Education. 2(2), pp. 68 - 72. https://doi.org/10.4236/ape.2012.22012Journal article
Affective and health-related outcome expectancies for physical activity in older adults
Gellert, P, Ziegelmann, J and Schwarzer, Ralf. (2012). Affective and health-related outcome expectancies for physical activity in older adults. Psychology and Health. 27(7), pp. 816 - 828. https://doi.org/10.1080/08870446.2011.607236Journal article
Long-term adherence to a physical activity intervention : The role of telephone-assisted vs. self-administered coping plans and strategy use
Evers, A, Klusmann, V, Ziegelmann, J, Schwarzer, Ralf and Heuser, I. (2012). Long-term adherence to a physical activity intervention : The role of telephone-assisted vs. self-administered coping plans and strategy use. Psychology and Health. 27(7), pp. 784 - 797. https://doi.org/10.1080/08870446.2011.582114Journal article
Facilitating sunscreen use in women by a theory-based online intervention : A randomized controlled trial
Craciun, C, Schuz, N, Lippke, S and Schwarzer, Ralf. (2012). Facilitating sunscreen use in women by a theory-based online intervention : A randomized controlled trial. Health Psychology, Journal of. 17(2), pp. 207 - 216. https://doi.org/10.1177/1359105311414955Journal article
Enhancing planning strategies for sunscreen use at different stages of change
Craciun, C, Schuz, N, Lippke, S and Schwarzer, Ralf. (2012). Enhancing planning strategies for sunscreen use at different stages of change. Health Education Research. 27(5), pp. 857 - 867. https://doi.org/10.1093/her/cys091Journal article
Planning and self-efficacy can increase fruit and vegetable consumption : A randomized controlled trial
Kreausukon, Pimchanok, Gellert, P, Lippke, S and Schwarzer, Ralf. (2012). Planning and self-efficacy can increase fruit and vegetable consumption : A randomized controlled trial. Journal of Behavioral Medicine. 35(4), pp. 443 - 451. https://doi.org/10.1007/s10865-011-9373-1Journal article
Online intervention engagement predicts smoking cessation
Schwarzer, Ralf and Satow, L. (2012). Online intervention engagement predicts smoking cessation. Preventive Medicine. 55(3), pp. 233 - 236. https://doi.org/10.1016/j.ypmed.2012.07.006Journal article
Facilitating sunscreen use in women by a theory-based online intervention : A randomized controlled trial
Craciun, C, Schuz, N, Lippke, S and Schwarzer, Ralf. (2012). Facilitating sunscreen use in women by a theory-based online intervention : A randomized controlled trial. Journal of Health Psychology. 17(2), pp. 207 - 216. https://doi.org/10.1177/1359105311414955Journal article
A mediator model of sunscreen use : A longitudinal analysis of social-cognitive predictors and mediators
Craciun, C, Schuz, N, Lippke, S and Schwarzer, Ralf. (2012). A mediator model of sunscreen use : A longitudinal analysis of social-cognitive predictors and mediators. International Journal of Behavioral Medicine. 19(1), pp. 65 - 72. https://doi.org/10.1007/s12529-011-9153-xJournal article
Synergistic effects of planning and self-efficacy on physical activity
Koring, M, Richert, J, Lippke, S, Parschau, L, Reuter, T and Schwarzer, Ralf. (2012). Synergistic effects of planning and self-efficacy on physical activity. Health Education & Behavior. 39(2), pp. 152 - 158. https://doi.org/10.1177/1090198111417621Journal article
Long-term adherence to a physical activity intervention : The role of telephone-assisted vs. self-administered coping plans and strategy use
Evers, A, Klusmann, V, Ziegelmann, J, Schwarzer, Ralf and Heuser, I. (2012). Long-term adherence to a physical activity intervention : The role of telephone-assisted vs. self-administered coping plans and strategy use. Psychology and Health. 27(7), pp. 784 - 797. https://doi.org/10.1080/08870446.2011.582114Journal article
Views on aging and emotional benefits of physical activity : Effects of an exercise intervention in older women
Klusmann, V, Evers, A, Schwarzer, Ralf and Heuser, I. (2012). Views on aging and emotional benefits of physical activity : Effects of an exercise intervention in older women. Psychology of Sport and Exercise. 13(2), pp. 236 - 242. https://doi.org/10.1016/j.psychsport.2011.11.001Journal article
Synergistic effects of planning and self-efficacy on physical activity
Koring, M, Richert, J, Lippke, S, Parschau, L, Reuter, T and Schwarzer, Ralf. (2012). Synergistic effects of planning and self-efficacy on physical activity. Health Education & Behavior. 39(2), pp. 152 - 158. https://doi.org/10.1177/1090198111417621Journal article
Multiple plans and memory performance : Results of a randomized controlled trial targeting fruit and vegetable intake
Wiedemann, A, Lippke, S and Schwarzer, Ralf. (2012). Multiple plans and memory performance : Results of a randomized controlled trial targeting fruit and vegetable intake. Journal of Behavioral Medicine. 35(4), pp. 387 - 392. https://doi.org/10.1007/s10865-011-9364-2Journal article
Health behavior change
Schwarzer, Ralf. (2011). Health behavior change. In In H. S. Friedman (Ed.). pp. 591 - 611 Oxford University Press. https://doi.org/10.1093/oxfordhb/9780195342819.013.0024Book chapter
What motivates employees to take part in the seasonal influenza vaccination? :Analysis of willingness to be vaccinated at work
Ernsting, A, Schwarzer, Ralf, Lippke, S and Schneider, M. (2011). What motivates employees to take part in the seasonal influenza vaccination? :Analysis of willingness to be vaccinated at work. Arbeitsmedizin Sozialmedizin Umweltmedizin. 46(5), pp. 320 - 325.Journal article
intervention effects of exercise self-regulation on physical exercise and eating fruits and vegetables :A longitudinal study in orthopedic and cardiac rehabilitation
Fleig, L, Lippke, S, Pomp, S and Schwarzer, Ralf. (2011). intervention effects of exercise self-regulation on physical exercise and eating fruits and vegetables :A longitudinal study in orthopedic and cardiac rehabilitation. Preventive Medicine. 53(3), pp. 182 - 187. https://doi.org/10.1016/j.ypmed.2011.06.019Journal article
How planning facilitates behaviour change :Additive and interactive effects of a randomized controlled trial
Wiedemann, A, Lippke, S, Reuter, T, Ziegelmann, J and Schwarzer, Ralf. (2011). How planning facilitates behaviour change :Additive and interactive effects of a randomized controlled trial. European Journal of Social Psychology. 41(1), pp. 42 - 51. https://doi.org/10.1002/ejsp.724Journal article
Improving cognition by adherence to physical or mental exercise :A moderated mediation analysis
Evers, A, Klusmann, V, Schwarzer, Ralf and Heuser, I. (2011). Improving cognition by adherence to physical or mental exercise :A moderated mediation analysis. Aging and Mental Health. 15(4), pp. 446 - 455. https://doi.org/10.1080/13607863.2010.543657Journal article
A brief questionnaire on metacognition :Psychometric properties
Klusmann, V, Eversa, A, Schwarzer, Ralf and Heuser, I. (2011). A brief questionnaire on metacognition :Psychometric properties. Aging and Mental Health. 15(8), pp. 1052 - 1062. https://doi.org/10.1080/13607863.2011.583624Journal article
Activity experiences shape perceived fitness trajectories :Results from a 6-month randomized controlled trial in older women
Klusmann, V, Evers, A, Schwarzer, Ralf and Heuser, I. (2011). Activity experiences shape perceived fitness trajectories :Results from a 6-month randomized controlled trial in older women. Neuropsychology, Development and Cognition. Section B: Aging, Neuropsychology and Cognition: a journal on normal and dysfunctional development. 18(3), pp. 328 - 339. https://doi.org/10.1080/13825585.2011.553272Journal article
Self-efficacy as a moderator of the planning-behaviour relationship in interventions designed to promote physical activity
Luszczynska, A, Schwarzer, Ralf, Lippke, S and Mazurkiewicz, M. (2011). Self-efficacy as a moderator of the planning-behaviour relationship in interventions designed to promote physical activity. Psychology and Health. 26(2), pp. 151 - 166. https://doi.org/10.1080/08870446.2011.531571Journal article
Forshung zur Selbstwirksamkeit bei Lehrerinnen und Lehrern
Schwarzer, Ralf and Warner, Lisa. (2011). Forshung zur Selbstwirksamkeit bei Lehrerinnen und Lehrern. In In E. Terhart, H. Bennewitz and M. Rothland (Ed.). Handbuch der Forschung zum Lehrerberuf pp. 496 - 510 Waxmann.Book chapter
Exercise maintenance after rehabilitation :How experience can make a difference
Fleig, L, Lippke, S, Pomp, S and Schwarzer, Ralf. (2011). Exercise maintenance after rehabilitation :How experience can make a difference. Psychology of Sport and Exercise. 12(3), pp. 293 - 299. https://doi.org/10.1016/j.psychsport.2011.01.003Journal article
Mechanisms of Health Behavior Change in Persons With Chronic illness or Disability :The Health Action Process Approach (HAPA)
Schwarzer, Ralf, Lippke, S and Luszczynska, A. (2011). Mechanisms of Health Behavior Change in Persons With Chronic illness or Disability :The Health Action Process Approach (HAPA). Rehabilitation Psychology. 56(3), pp. 161 - 170. https://doi.org/10.1037/a0024509Journal article
Medication beliefs predict medication adherence in older adults with multiple illnesses
Schuz, B, Marx, C, Wurm, S, Ziegelmann, J, Schwarzer, Ralf and Tesch-Romer, C. (2011). Medication beliefs predict medication adherence in older adults with multiple illnesses. Journal of Psychosomatic Research. 70(2), pp. 179 - 187. https://doi.org/10.1016/j.jpsychores.2010.07.014Journal article
Changes in intentions, planning, and self-efficacy predict changes in behaviors : An application of latent true change modeling
Reuter, T, Ziegelmann, J, Wiedemann, A, Geiser, C, Lippke, S, Schuz, B and Schwarzer, Ralf. (2010). Changes in intentions, planning, and self-efficacy predict changes in behaviors : An application of latent true change modeling. Journal of Health Psychology. 15(6), pp. 935 - 947. https://doi.org/10.1177/1359105309360071Journal article
inflammatory biomarkers in 70 depressed inpatients with and without the metabolic syndrome
Zeugmann, S, Quante, A, Heuser, I, Schwarzer, Ralf and Anghelescu, I. (2010). inflammatory biomarkers in 70 depressed inpatients with and without the metabolic syndrome. Journal of Clinical Psychiatry. 71(8), pp. 1007 - 1016. https://doi.org/10.4088/JCP.08m04767bluJournal article
Risk perception moderates how intentions are translated into sunscreen use
Craciun, C., Schuz, N., Lippke, S. and Schwarzer, Ralf. (2010). Risk perception moderates how intentions are translated into sunscreen use. Journal of Behavioral Medicine. 33(5), pp. 392 - 398. https://doi.org/10.1007/s10865-010-9269-5Journal article
Comparison of individual criteria and externally imposed criteria for stage allocation : Findings from an internet study addressing physical activity
Richert, J, Lippke, S and Schwarzer, Ralf. (2010). Comparison of individual criteria and externally imposed criteria for stage allocation : Findings from an internet study addressing physical activity. Measurement in Physical Education and Exercise Science. 14(4), pp. 225 - 240. https://doi.org/10.1080/1091367X.2010.520242Journal article
Comparison of individual criteria and externally imposed criteria for stage allocation : Findings from an internet study addressing physical activity
Richert, J, Lippke, S and Schwarzer, Ralf. (2010). Comparison of individual criteria and externally imposed criteria for stage allocation : Findings from an internet study addressing physical activity. Measurement in Physical Education and Exercise Science. 14(4), pp. 225 - 240. https://doi.org/10.1080/1091367X.2010.520242Journal article
Intentions, planning, and self-efficacy predict physical activity in Chinese and Polish adolescents : Two moderated mediation analyses
Luszczynska, A, Cao, D, Mallach, N, Pietron, K, Mazurkiewicz, M and Schwarzer, Ralf. (2010). Intentions, planning, and self-efficacy predict physical activity in Chinese and Polish adolescents : Two moderated mediation analyses. International Journal of Clinical and Health Psychology. 10(2), pp. 265 - 278.Journal article
Emotional and uncontrolled eating styles and chocolate chip cookie consumption. A controlled trial of the effects of positive mood enhancement
Turner, Sally Ann, Luszczynska, A, Warner, Lisa and Schwarzer, Ralf. (2010). Emotional and uncontrolled eating styles and chocolate chip cookie consumption. A controlled trial of the effects of positive mood enhancement. Appetite. 54(1), pp. 143 - 149. https://doi.org/10.1016/j.appet.2009.09.020Journal article
Stage-matched minimal interventions to enhance physical activity in Chinese adolescents
Schwarzer, Ralf, Cao, D and Lippke, S. (2010). Stage-matched minimal interventions to enhance physical activity in Chinese adolescents. Journal of Adolescent Health. 47(6), pp. 533 - 539. https://doi.org/10.1016/j.jadohealth.2010.03.015Journal article
Translating intentions into nutrition behaviors via planning requires self-efficacy : Evidence from Thailand and Germany
Schwarzer, Ralf, Richert, J, Kreausukon, P, Remme, L, Wiedemann, A and Reuter, T. (2010). Translating intentions into nutrition behaviors via planning requires self-efficacy : Evidence from Thailand and Germany. International Journal of Psychology. 45(4), pp. 260 - 268. https://doi.org/10.1080/00207591003674479Journal article
Intentions, planning, and self-efficacy predict physical activity in Chinese and Polish adolescents : Two moderated mediation analyses
Luszczynska, A, Cao, D, Mallach, N, Pietron, K, Mazurkiewicz, M and Schwarzer, Ralf. (2010). Intentions, planning, and self-efficacy predict physical activity in Chinese and Polish adolescents : Two moderated mediation analyses. International Journal of Clinical and Health Psychology. 10(2), pp. 265 - 278.Journal article
Complex mental and physical activity in older women and cognitive performance : A 6-month randomized controlled trial
Klusmann, V, Evers, A, Schwarzer, Ralf, Schlattmann, P, Reischies, F, Heuser, I and Dimeo, Fernando. (2010). Complex mental and physical activity in older women and cognitive performance : A 6-month randomized controlled trial. Journals of Gerontology: Series A Biological Sciences and Medical Sciences. 65A (6), pp. 680 - 688. https://doi.org/10.1093/gerona/glq053Journal article
Synergistic effects of intention and depression on action control : Longitudinal predictors of exercise after rehabilitation
Pomp, S, Lippke, S, Fleig, L and Schwarzer, Ralf. (2010). Synergistic effects of intention and depression on action control : Longitudinal predictors of exercise after rehabilitation. Mental Health and Physical Activity. 3(2), pp. 78 - 84. https://doi.org/10.1016/j.mhpa.2010.09.005Journal article
Differential effects of planning and self-efficacy on fruit and vegetable consumption
Richert, J, Reuter, T, Wiedemann, A, Lippke, S, Ziegelmann, J and Schwarzer, Ralf. (2010). Differential effects of planning and self-efficacy on fruit and vegetable consumption. Appetite. 54(3), pp. 611 - 614. https://doi.org/10.1016/j.appet.2010.03.006Journal article
Validity of a Stage Algorithm for Physical Activity in Participants Recruited From Orthopedic and Cardiac Rehabilitation Clinics
Lippke, S, Fleig, L, Pomp, S and Schwarzer, Ralf. (2010). Validity of a Stage Algorithm for Physical Activity in Participants Recruited From Orthopedic and Cardiac Rehabilitation Clinics. Rehabilitation Psychology. 55(4), pp. 398 - 408. https://doi.org/10.1037/a0021563Journal article
Complex mental and physical activity in older women and cognitive performance : A 6-month randomized controlled trial
Klusmann, V, Evers, A, Schwarzer, Ralf, Schlattmann, P, Reischies, F, Heuser, I and Dimeo, Fernando. (2010). Complex mental and physical activity in older women and cognitive performance : A 6-month randomized controlled trial. Journals of Gerontology: Series A Biological Sciences and Medical Sciences. 65A (6), pp. 680 - 688. https://doi.org/10.1093/gerona/glq053Journal article
Synergistic effects of intention and depression on action control : Longitudinal predictors of exercise after rehabilitation
Pomp, S, Lippke, S, Fleig, L and Schwarzer, Ralf. (2010). Synergistic effects of intention and depression on action control : Longitudinal predictors of exercise after rehabilitation. Mental Health and Physical Activity. 3(2), pp. 78 - 84. https://doi.org/10.1016/j.mhpa.2010.09.005Journal article
Translating intentions into nutrition behaviors via planning requires self-efficacy : Evidence from Thailand and Germany
Schwarzer, Ralf, Richert, J, Kreausukon, P, Remme, L, Wiedemann, A and Reuter, T. (2010). Translating intentions into nutrition behaviors via planning requires self-efficacy : Evidence from Thailand and Germany. International Journal of Psychology. 45(4), pp. 260 - 268. https://doi.org/10.1080/00207591003674479Journal article
Validity of a Stage Algorithm for Physical Activity in Participants Recruited From Orthopedic and Cardiac Rehabilitation Clinics
Lippke, S, Fleig, L, Pomp, S and Schwarzer, Ralf. (2010). Validity of a Stage Algorithm for Physical Activity in Participants Recruited From Orthopedic and Cardiac Rehabilitation Clinics. Rehabilitation Psychology. 55(4), pp. 398 - 408. https://doi.org/10.1037/a0021563Journal article
Stage-matched minimal interventions to enhance physical activity in Chinese adolescents
Schwarzer, Ralf, Cao, D and Lippke, S. (2010). Stage-matched minimal interventions to enhance physical activity in Chinese adolescents. Journal of Adolescent Health. 47(6), pp. 533 - 539. https://doi.org/10.1016/j.jadohealth.2010.03.015Journal article
Changes in intentions, planning, and self-efficacy predict changes in behaviors : An application of latent true change modeling
Reuter, T, Ziegelmann, J, Wiedemann, A, Geiser, C, Lippke, S, Schuz, B and Schwarzer, Ralf. (2010). Changes in intentions, planning, and self-efficacy predict changes in behaviors : An application of latent true change modeling. Health Psychology, Journal of. 15(6), pp. 935 - 947. https://doi.org/10.1177/1359105309360071Journal article
inflammatory biomarkers in 70 depressed inpatients with and without the metabolic syndrome
Zeugmann, S, Quante, A, Heuser, I, Schwarzer, Ralf and Anghelescu, I. (2010). inflammatory biomarkers in 70 depressed inpatients with and without the metabolic syndrome. Journal of Clinical Psychiatry. 71(8), pp. 1007 - 1016. https://doi.org/10.4088/JCP.08m04767bluJournal article
Testing stage-specific effects of a stage-matched intervention : A randomized controlled trial targeting physical exercise and its predictors
Lippke, S, Schwarzer, Ralf, Ziegelmann, J, Scholz, U and Schuz, B. (2010). Testing stage-specific effects of a stage-matched intervention : A randomized controlled trial targeting physical exercise and its predictors. Health Education & Behavior. 37(4), pp. 533 - 546. https://doi.org/10.1177/1090198109359386Journal article
Testing stage-specific effects of a stage-matched intervention : A randomized controlled trial targeting physical exercise and its predictors
Lippke, S, Schwarzer, Ralf, Ziegelmann, J, Scholz, U and Schuz, B. (2010). Testing stage-specific effects of a stage-matched intervention : A randomized controlled trial targeting physical exercise and its predictors. Health Education & Behavior. 37(4), pp. 533 - 546. https://doi.org/10.1177/1090198109359386Journal article
Transmission of depressive symptoms - a study with Coules undergoing assisted-reproduction treatment
Knoll, Nina, Schwarzer, Ralf, Pfuller, B. and Kienle, R.. (2009). Transmission of depressive symptoms - a study with Coules undergoing assisted-reproduction treatment. European Psychologist. 14(1), pp. 7 - 17. https://doi.org/10.1027/1016-9040.14.1.7Journal article
Prediction of stage transitions in fruit and vegetable intake
Wiedemann, Amelie U., Lippke, Sonia, Reuter, Tabea, Schuz, Benjamin, Ziegelmann, Jochen P. and Schwarzer, Karl Ralf. (2009). Prediction of stage transitions in fruit and vegetable intake. Health Education Research. 24(4), pp. 596 - 607. https://doi.org/10.1093/her/cyn061Journal article
Verhalten und gesundheit
Reuter, T. and Schwarzer, Karl Ralf. (2009). Verhalten und gesundheit. In In J. Bengel and M. Jerusalem (Ed.). Handbuch der Gesundheits-psychologie und Medizinischen Psychologie pp. 34 - 45 Hogrefe Verlag GmbH & Co. KG.Book chapter
Gesundheitspsychologie
Schwarzer, Ralf. (2009). Gesundheitspsychologie. In In Krampen, Günter (Ed.). Psychologie - Experten als Zeitzeugen pp. 240-249 Hogrefe Verlag GmbH & Co. KG.Book chapter
Long-term relations between intentions, planning, and exercise: A 3-year longitudinal study after orthopedic rehabilitation
Reuter, Tabea, Ziegelmann, Jochen P., Lippke, Sonia and Schwarzer, Karl Ralf. (2009). Long-term relations between intentions, planning, and exercise: A 3-year longitudinal study after orthopedic rehabilitation. Rehabilitation Psychology. 54(4), pp. 363 - 371. https://doi.org/10.1037/a0017830Journal article
Predicting transitions from preintentional, intentional and actional stages of change
Schuz, Benjamin, Sniehotta, Falko F., Mallach, Natalie, Wiedemann, Amelie U. and Schwarzer, Karl Ralf. (2009). Predicting transitions from preintentional, intentional and actional stages of change. Health Education Research. 24(1), pp. 64 - 75. https://doi.org/10.1093/her/cym092Journal article
Health psychology at the international congress of psychology in berlin, Germany, 2008
Schwarzer, Ralf and Richert, J.. (2009). Health psychology at the international congress of psychology in berlin, Germany, 2008. Zeitschrift fur Gesundheitspsychologie. 17(1), pp. 40 - 42. https://doi.org/10.1026/0943-8149.17.1.40Journal article
Transmission of depressive symptoms: A study with couples undergoing assisted-reporduction treatment
Knoll, Nina, Schwarzer, Karl Ralf, Pfuller, Bettina and Kienle, Rolf. (2009). Transmission of depressive symptoms: A study with couples undergoing assisted-reporduction treatment. European Psychologist. 14(1), pp. 7 - 17. https://doi.org/10.1027/1016-9040.14.1.7Journal article
Selbstwirksamkeit bei Lehrkraften
Warner, Lisa M. and Schwarzer, Karl Ralf. (2009). Selbstwirksamkeit bei Lehrkraften. In Lehrprofessionalitat pp. 629 - 640 Beltz Verlag.Book chapter
Effects of stress and psychosocial resources on anxiety, depression, and somatisation in Costa Rican workers
Gutierrez-Dona, Benicio, Luszczynska, Aleksandra and Schwarzer, Karl Ralf. (2009). Effects of stress and psychosocial resources on anxiety, depression, and somatisation in Costa Rican workers. In In K. A Moore and P. Buchwald (Ed.). Stress and anxiety: Application to adolescence, job stress and personality pp. 89 - 101 Logos Verlag Berlin.Book chapter
Self-efficacy and planning predict dietary behaviors in Costa Rican and South Korean women: Two moderated mediation analyses
Gutierrez-Dona, Benicio, Lippke, Sonia, Renner, Britta, Kwon, Sunkyo and Schwarzer, Karl Ralf. (2009). Self-efficacy and planning predict dietary behaviors in Costa Rican and South Korean women: Two moderated mediation analyses. Applied Psychology: Health and Well-Being. 1(1), pp. 91 - 104. https://doi.org/10.1111/j.1758-0854.2009.01004.xJournal article
Validity of stage assessment in the adoption and maintenance of physical activity and fruit and vegetable consumption
Lippke, Sonia, Ziegelmann, Jochen P., Schwarzer, Karl Ralf and Velicer, Wayne F.. (2009). Validity of stage assessment in the adoption and maintenance of physical activity and fruit and vegetable consumption. Health Psychology. 28(2), pp. 183 - 193. https://doi.org/10.1037/a0012983Journal article
Self-efficacy moderates the mediation of intentions into behavior via plans
Lippke, Sonia, Wiedemann, Amelie U., Ziegelmann, Jochen P., Reuter, Tabea and Schwarzer, Karl Ralf. (2009). Self-efficacy moderates the mediation of intentions into behavior via plans. American Journal of Health Behavior. 33(5), pp. 521 - 529. https://doi.org/10.5993/AJHB.33.5.5Journal article
Selbstwirksamkeitserwartung
Hohmann, Cynthia and Schwarzer, Karl Ralf. (2009). Selbstwirksamkeitserwartung. In In J. Bengel and M. Jerusalem (Ed.). Handbuch der Gesundheits-psychologie und Medizinischen Psychologie pp. 61 - 67 Hogrefe Verlag GmbH & Co. KG.Book chapter
Planning and self-efficacy of participants in an online intervention for cessation motivated smokers [Forskningsetik i forskning som involverar barn: Etik som riskhantering och etik som Forskningspraktik]
Satow, Lars, Lippke, Sonia and Schwarzer, Karl Ralf. (2009). Planning and self-efficacy of participants in an online intervention for cessation motivated smokers [Forskningsetik i forskning som involverar barn: Etik som riskhantering och etik som Forskningspraktik]. Zeitschrift fur Gesundheitspsychologie. 17(3), pp. 114 - 120. https://doi.org/10.1026/0943-8149.17.3.114Journal article
Disentangling the relation between intentions, planning, and behaviour: A moderated mediation analysis
Wiedemann, A. U., Schuz, B., Sniehotta, F., Scholz, U. and Schwarzer, Karl Ralf. (2009). Disentangling the relation between intentions, planning, and behaviour: A moderated mediation analysis. Psychology and Health. 24(1), pp. 67 - 79. https://doi.org/10.1080/08870440801958214Journal article
Social-cognitive predictors of dietary behaviors in South Korean men and women
Renner, Britta, Kwon, Sunkyo, Yang, Byung-Hwan, Paik, Ki-Chung, Kim, Seok Hyeon, Roh, Sungwon, Song, Jaechul and Schwarzer, Karl Ralf. (2008). Social-cognitive predictors of dietary behaviors in South Korean men and women. International Journal of Behavioral Medicine. 15(1), pp. 4 - 13. https://doi.org/10.1007/BF03003068Journal article
Modeling health behavior change: How to predict and modify the adoption and maintenance of health behaviors
Schwarzer, Karl Ralf. (2008). Modeling health behavior change: How to predict and modify the adoption and maintenance of health behaviors. Applied Psychology - An International Review. 57(1), pp. 1 - 29. https://doi.org/10.1111/j.1464-0597.2007.00325.xJournal article
Health action process approach: A research agenda at the Freie Universitat Berlin to examine and promote health behavior change
Schwarzer, Karl Ralf, Lippke, Sonia and Ziegelmann, Jochen P.. (2008). Health action process approach: A research agenda at the Freie Universitat Berlin to examine and promote health behavior change. Zeitschrift fur Gesundheitspsychologie. 16, pp. 157 - 160. https://doi.org/10.1026/0943-8149.16.3.157Journal article
Creative organizational climate of schools, general self-efficacy, creativity self-efficacy, and cultural efficacy of teachers
Yi, Xinfa, Cai, Shushan, Scheithauer, Herbert, Schwarzer, Karl Ralf, Luo, Liang, Huang, Silin and Chen, Guang. (2008). Creative organizational climate of schools, general self-efficacy, creativity self-efficacy, and cultural efficacy of teachers. Hong Kong Educational Research Journal. 23(2), pp. 227 - 251.Journal article
How to overcome health-compromising behaviors: The health action process approach
Schwarzer, Ralf and Luszczynska, A.. (2008). How to overcome health-compromising behaviors: The health action process approach. European Psychologist. 13(2), pp. 141 - 151. https://doi.org/10.1027/1016-9040.13.2.141Journal article
Models of health behaviour change: Intention as mediator or stage as moderator?
Schwarzer, Karl Ralf. (2008). Models of health behaviour change: Intention as mediator or stage as moderator? Psychology and Health. 23(3), pp. 259 - 263. https://doi.org/10.1080/08870440801889476Journal article
Some burning issues in research on health behavior change: Response
Schwarzer, Karl Ralf. (2008). Some burning issues in research on health behavior change: Response. Applied Psychology. 57(1), pp. 84 - 93. https://doi.org/10.1111/j.1464-0597.2007.00324.xJournal article
Beyond behavioural intentions: Planning mediates between intentions and physical activity
Scholz, Urte, Schuz, Benjamin, Ziegelmann, Jochen P., Lippke, Sonia and Schwarzer, Karl Ralf. (2008). Beyond behavioural intentions: Planning mediates between intentions and physical activity. British Journal of Health Psychology. 13(3), pp. 479 - 494. https://doi.org/10.1348/135910707X216062Journal article
Perceived teacher self-efficacy as a predictor of job stress and burnout: Mediation analyses
Schwarzer, Karl Ralf and Hallum, Suhair. (2008). Perceived teacher self-efficacy as a predictor of job stress and burnout: Mediation analyses. Applied Psychology - An International Review. 57(S1), pp. 152 - 171. https://doi.org/10.1111/j.1464-0597.2008.00359.xJournal article
Social-cognitive predictors of physical exercise adherence: Three longitudinal studies in rehabilitation
Schwarzer, Karl Ralf, Luszczynska, Aleksandra, Ziegelmann, Jochen P., Scholz, Urte and Lippke, Sonia. (2008). Social-cognitive predictors of physical exercise adherence: Three longitudinal studies in rehabilitation. Health Psychology. 27(1 SUPPL.), pp. 54 - 63. https://doi.org/10.1037/0278-6133.27.1(Suppl.).S54Journal article
Reactive, anticipatory, preventive, and proactive coping: A theoretical distinction
Schwarzer, Karl Ralf and Luszczynska, A.. (2008). Reactive, anticipatory, preventive, and proactive coping: A theoretical distinction. The Prevention Researcher. 15(4), pp. 22 - 24.Journal article
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