Development and validation of the cannabis experiences questionnaire - Intoxication effects checklist (CEQ-I) short form

Journal article

Quinn, Catherine A., Wilson, Hollie, Cockshaw, Wendell, Barkus, Emma and Hides, Leanne. (2017). Development and validation of the cannabis experiences questionnaire - Intoxication effects checklist (CEQ-I) short form. Schizophrenia Research. 189, pp. 91 - 96. https://doi.org/10.1016/j.schres.2017.01.048
AuthorsQuinn, Catherine A., Wilson, Hollie, Cockshaw, Wendell, Barkus, Emma and Hides, Leanne
Abstract

Objective: To develop and validate a short form of the Cannabis Experiences Questionnaire - Intoxication Effects (CEQ-I), a 42-item scale which measures the euphoric and paranoid-dysphoric effects of cannabis intoxication. Method: Exploratory and confirmatory factor analyses were conducted among 604 past-month cannabis users to develop the short form. The factor structure was replicated in a second sample of 146 past-month cannabis users. The concurrent validity of the scale was also examined. Results: Consistent with previous research, two factors were identified (paranoid-dysphoric; euphoric), and were replicated with confirmatory factor analyses. The most parsimonious scale consisted of 13 items. Correlations of short-form subscales with corresponding original subscales were high. The paranoid-dysphoric subscale was also moderately positively correlated with measures of psychotic-like experiences (PLEs) and psychological distress. Conclusions: The revised and validated CEQ-I short form can be used to explore the euphoric and paranoid-dysphoric effects of cannabis intoxication in young cannabis users, and whether these experiences increase their risk of developing cannabis use and psychotic disorders. The CEQ-I short form has the potential to aid in the identification of young cannabis users at risk of the paranoid-dysphoric effects of cannabis intoxication and may assist in the development of early intervention strategies targeting cannabis users with PLEs.

Keywordscannabis experiences questionnaire; psychotic like experiences; psychosis; cannabis-induced; substance use; young people
Year2017
JournalSchizophrenia Research
Journal citation189, pp. 91 - 96
PublisherElsevier B.V.
ISSN0920-9964
Digital Object Identifier (DOI)https://doi.org/10.1016/j.schres.2017.01.048
Scopus EID2-s2.0-85011915626
Page range91 - 96
Publisher's version
File Access Level
Controlled
Place of publicationNetherlands
Permalink -

https://acuresearchbank.acu.edu.au/item/89x87/development-and-validation-of-the-cannabis-experiences-questionnaire-intoxication-effects-checklist-ceq-i-short-form

Log in to edit

Restricted files

Publisher's version

  • 153
    total views
  • 0
    total downloads
  • 2
    views this month
  • 0
    downloads this month
These values are for the period from 19th October 2020, when this repository was created.

Export as

Related outputs

Is the mental wellbeing of young Australians best represented by a single, multidimensional or bifactor model?
Hides, Leanne, Quinn, Catherine, Stoyanov, Stoyan, Cockshaw, Wendell, Mitchell, Tegan and Kavanagh, David J.. (2016). Is the mental wellbeing of young Australians best represented by a single, multidimensional or bifactor model? Psychiatry Research. 241, pp. 1 - 7. https://doi.org/10.1016/j.psychres.2016.04.077
Antenatal interpersonal sensitivity is more strongly associated than perinatal depressive symptoms with postnatal mother-infant interaction quality
Raine, Karen, Cockshaw, Wendell, Boyce, Philip and Thorpe, Karen. (2016). Antenatal interpersonal sensitivity is more strongly associated than perinatal depressive symptoms with postnatal mother-infant interaction quality. Archives of Women's Mental Health. 19(5), pp. 917 - 925. https://doi.org/10.1007/s00737-016-0640-6
Taiwanese migrants in Australia: An investigation of their acculturation and wellbeing
Khawaja, Nigar G., Yang, Sabrina and Cockshaw, Wendell. (2016). Taiwanese migrants in Australia: An investigation of their acculturation and wellbeing. Journal of Pacific Rim Psychology. 10, pp. 1 - 10. https://doi.org/10.1017/prp.2016.1
Identifying safety beliefs among Australian electrical workers
White, Katherine M., Jimmieson, Nerina L., Obst, Patricia L., Gee, Phillip, Haneman, Lara, O'Brien-McInally, Beth and Cockshaw, Wendell. (2016). Identifying safety beliefs among Australian electrical workers. Safety Science. 82, pp. 164 - 173. https://doi.org/10.1016/j.ssci.2015.09.008
Using a theory of planned behaviour framework to explore hand hygiene beliefs at the '5 critical moments' among Australian hospital-based nurses 59
White, Katherine M., Jimmieson, Nerina L., Obst, Patricia L., Graves, Nicholas, Barnett, Adrian, Cockshaw, Wendell, Gee, Phillip, Haneman, Lara, Page, Katie, Campbell, Megan, Martin, Elizabeth and Paterson, David. (2015). Using a theory of planned behaviour framework to explore hand hygiene beliefs at the '5 critical moments' among Australian hospital-based nurses 59. BMC Health Services Research. 15(1), pp. 1 - 9. https://doi.org/10.1186/s12913-015-0718-2
Understanding the determinants of Australian hospital nurses' hand hygiene decisions following the implementation of a national hand hygiene initiative
White, Katherine M., Starfelt, Louise C., Jimmieson, Nerina L., Campbell, Megan, Graves, Nicholas, Barnett, Adrian G., Cockshaw, Wendell, Gee, Phillip, Page, Katie, Martin, Elizabeth, Brain, David and Paterson, David. (2015). Understanding the determinants of Australian hospital nurses' hand hygiene decisions following the implementation of a national hand hygiene initiative. Health Education Research. 30(6), pp. 959 - 970. https://doi.org/10.1093/her/cyv057
Differences in parent regulation beliefs and maternal postnatal depressive symptoms in early weeks
Cockshaw, Wendell D., Muscat, Tracey, Obst, Patricia L. and Thorpe, Karen. (2015). Differences in parent regulation beliefs and maternal postnatal depressive symptoms in early weeks. Psychiatry Research. 228(3), pp. 953 - 955. https://doi.org/10.1016/j.psychres.2015.05.049
Key beliefs of hospital nurses' hand-hygiene behaviour: Protecting your peers and needing effective reminders
White, Katherine M., Jimmieson, Nerina L., Graves, Nicholas, Barnett, Adrian, Cockshaw, Wendell, Gee, Phillip, Page, Katie, Campbell, Megan, Martin, Elizabeth, Brain, David and Paterson, David. (2015). Key beliefs of hospital nurses' hand-hygiene behaviour: Protecting your peers and needing effective reminders. Health Promotion Journal of Australia. 26(1), pp. 74 - 78. https://doi.org/10.1071/HE14059
Paternal postnatal depressive symptoms, infant sleeping and feeding behaviors, and rigid parental regulation: A correlational study
Cockshaw, Wendell D., Muscat, Tracey, Obst, Patricia L. and Thorpe, Karen. (2014). Paternal postnatal depressive symptoms, infant sleeping and feeding behaviors, and rigid parental regulation: A correlational study. Journal of Psychosomatic Obstetrics and Gynecology. 35(4), pp. 124 - 131. https://doi.org/10.3109/0167482X.2014.959920
Depression and belongingness in general and workplace contexts: A cross-lagged longitudinal investigation
Cockshaw, Wendell D., Shochet, Ian M. and Obst, Patricia L.. (2014). Depression and belongingness in general and workplace contexts: A cross-lagged longitudinal investigation. Journal of Social and Clinical Psychology. 33(5), pp. 448 - 462. https://doi.org/10.1521/jscp.2014.33.5.448
Beliefs about infant regulation, early infant behaviors and maternal postnatal depressive symptoms
Muscat, Tracey, Obst, Patricia L., Cockshaw, Wendell and Thorpe, Karen. (2014). Beliefs about infant regulation, early infant behaviors and maternal postnatal depressive symptoms. Birth. 41(2), pp. 206 - 213. https://doi.org/10.1111/birt.12107
Road crash risk after Whiplash Associated Disorder
Siskind, Vic, Sheehan, Mary, Rakotonirainy, Andry and Cockshaw, Wendell. (2014). Road crash risk after Whiplash Associated Disorder. Safety Science. 63, pp. 151 - 156. https://doi.org/10.1016/j.ssci.2013.11.006
Towards an operational understanding of wellness
Rachele, Jerome, Washington, Tracy, Cockshaw, Wendell and Brymer, Eric. (2013). Towards an operational understanding of wellness. Journal of the Spirituality Leadership and Management Network Limited. 7(1), pp. 3 - 12. https://doi.org/10.15183/slm2013.07.1112
General belongingness, workplace belongingness, and depressive symptoms
Cockshaw, Wendell David, Shochet, Ian M. and Obst, Patricia L.. (2013). General belongingness, workplace belongingness, and depressive symptoms. Journal of Community and Applied Social Psychology. 23(3), pp. 240 - 251. https://doi.org/10.1002/casp.2121
How do school connectedness and attachment to parents interrelate in predicting adolescent depressive symptoms?
Cockshaw, Wendell. (2008). How do school connectedness and attachment to parents interrelate in predicting adolescent depressive symptoms? Journal of Clinical Child and Adolescent Psychology. 37(3), pp. 676 - 681.