Emotion processing in persons who respond vicariously towards others in pain: Disinhibited left-lateralized neural activity for threatening expressions

Journal article


Giummarra, Melita J., Poudel, Govinda, Niu, P. Amanda, Nicholls, Michael E. R., Fielding, Joanne, Verdejo-Garcia, Antonio and Labuschagne, Izelle. (2017). Emotion processing in persons who respond vicariously towards others in pain: Disinhibited left-lateralized neural activity for threatening expressions. Laterality: Assymetries of body, brain and cognition. 23(2), pp. 184 - 208. https://doi.org/10.1080/1357650X.2017.1349781
AuthorsGiummarra, Melita J., Poudel, Govinda, Niu, P. Amanda, Nicholls, Michael E. R., Fielding, Joanne, Verdejo-Garcia, Antonio and Labuschagne, Izelle
Abstract

We investigated emotional processing in vicarious pain (VP) responders. VP responders report an explicit sensory and emotional feeling of pain when they witness another in pain, which is greater in magnitude than the empathic processing of pain in the general population. In Study 1, 31 participants completed a chimeric faces task, judging whether emotional chimera in the left, or right, visual field was more intense. VP responders took longer to judge emotionality than non-responders, and fixated more on the angry hemiface in the right visual field, whereas non-responder controls had no lateralized fixation bias. In Study 2, blood-oxygen level-dependent signals were recorded during an emotional face matching task. VP intensity was correlated with increased insula activity and reduced middle frontal gyrus activity for angry faces, and with reduced activity in the inferior and middle frontal gyri for sad faces. Together, these findings suggest that VP responders are more reactive to negative emotional expressions. Specifically, emotional judgements involved altered left-hemisphere activity in VP responders, and reduced engagement of regions involved in emotion regulation.

Keywordsemotion; distress; pain; empathy; synaesthesia
Year2017
JournalLaterality: Assymetries of body, brain and cognition
Journal citation23 (2), pp. 184 - 208
PublisherRoutledge
ISSN1357-650X
Digital Object Identifier (DOI)https://doi.org/10.1080/1357650X.2017.1349781
Scopus EID2-s2.0-85023770834
Page range184 - 208
Publisher's version
File Access Level
Controlled
Place of publicationUnited Kingdom
Permalink -

https://acuresearchbank.acu.edu.au/item/87843/emotion-processing-in-persons-who-respond-vicariously-towards-others-in-pain-disinhibited-left-lateralized-neural-activity-for-threatening-expressions

Restricted files

Publisher's version

  • 143
    total views
  • 0
    total downloads
  • 1
    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

Cannabis dependence is associated with reduced hippocampal subregion volumes independently of sex : Findings from an ENIGMA addiction working group multi-country study
Lorenzetti, Valentina, Gaillard, Alexandra, McTavish, Eugene, Sally, Grace, Rossetti, Maria Gloria, Batalla, Albert, Bellani, Marcella, Brambilla, Paolo, Chye, Yann, Conrod, Patricia, Cousijn, Janna, Labuschagne, Izelle, Clemente, Adam, Mackey, Scott, Rendell, Peter, Solowij, Nadia, Suo, Chao, Li, Chiang-Shan R., Terrett, Gillian, ... Roberts, Carl A.. (2024). Cannabis dependence is associated with reduced hippocampal subregion volumes independently of sex : Findings from an ENIGMA addiction working group multi-country study. Cannabis and Cannabinoid Research. X(X), pp. 1-14. https://doi.org/10.1089/can.2023.0204
Global burden and strength of evidence for 88 risk factors in 204 countries and 811 subnational locations, 1990–2021 : a systematic analysis for the Global Burden of Disease Study 2021
Brauer, Michael, Roth, Gregory A, Aravkin, Aleksandr Y, Zheng, Peng, Abate, Kalkidan Hassen, Abate, Yohannes Habtegiorgis, Abbafati, Cristiana, Abbasgholizadeh, Rouzbeh, Abbasi, Madineh Akram, Abbasian, Mohammadreza, Abbasifard, Mitra, Abbasi-Kangevari, Mohsen, Abd ElHafeez, Samar, Cerin, Ester, Poudel, Govinda, Rahman, Aziz and et. al.. (2024). Global burden and strength of evidence for 88 risk factors in 204 countries and 811 subnational locations, 1990–2021 : a systematic analysis for the Global Burden of Disease Study 2021. The Lancet. 403(10440), pp. 2162-2203. https://doi.org/10.1016/S0140-6736(24)00933-4
Brain reward function in people who use cannabis : A systematic review
Beyer, E., Poudel, Govinda, Antonopoulos, Stephanie, Thomson, Hannah and Lorenzetti, Valentina. (2023). Brain reward function in people who use cannabis : A systematic review. Frontiers in Behavioral Neuroscience. 17, pp. 1-17. https://doi.org/10.3389/fnbeh.2023.1323609
Associations of neighbourhood environmental attributes and socio-economic status with health-related quality of life in urban mid-aged and older adults : Mediation by physical activity and sedentary behaviour
Barnett, Anthony, Shaw, Jonathan E., Martino, Erika, Knibbs, Luke D., Poudel, Govinda, Owen, Neville and Cerin, Ester. (2023). Associations of neighbourhood environmental attributes and socio-economic status with health-related quality of life in urban mid-aged and older adults : Mediation by physical activity and sedentary behaviour. Cities. 142, p. Article 104538. https://doi.org/10.1016/j.cities.2023.104538
Characteristics of urban neighbourhood environments and cognitive age in mid-age and older adults
Soloveva, Maria V., Poudel, Govinda, Barnett, Anthony, Shaw, Jonathan E., Martino, Erika, Knibbs, Luke D., Anstey, Kaarin J. and Cerin, Ester. (2023). Characteristics of urban neighbourhood environments and cognitive age in mid-age and older adults. Health and Place. 83, p. Article 103077. https://doi.org/10.1016/j.healthplace.2023.103077
Exploring personalized structural connectomics for moderate-to-severe traumatic brain injury
Imms, Phoebe, Clemente, Adam, Deutscher, Evelyn, Radwan, Ahmed M., Akhlaghi, Hamed, Beech, Paul, Wilson, Peter H., Irimia, Andrei, Poudel, Govinda, Domínguez Duque, Juan F. and Caeyenberghs, Karen. (2023). Exploring personalized structural connectomics for moderate-to-severe traumatic brain injury. Network Neuroscience. 7(1), pp. 160-183. https://doi.org/10.1162/netn_a_00277
Individualised profiling of white matter organisation in moderate-to-severe traumatic brain injury patients
Clemente, Adam, Attyé, Arnaud, Renard, Félix, Calamante, Fernando, Burmester, Alex, Imms, Phoebe, Deutscher, Evelyn, Akhlaghi, Hamed, Beech, Paul, Wilson, Peter H., Poudel, Govinda, Dominguez D, Juan F. and Caeyenberghs, Karen. (2023). Individualised profiling of white matter organisation in moderate-to-severe traumatic brain injury patients. Brain Research. 1806, p. Article 148289. https://doi.org/10.1016/j.brainres.2023.148289
Do neighbourhood traffic-related air pollution and socio-economic statusmoderate the associations of the neighbourhood physical environment withcognitive function? Findings from the AusDiab study
Cerin, Ester, Barnett, Anthony, Wu, Yu-Tzu, Martino, Erika, Shaw, Jonathan E., Knibbs, Luke D., Poudel, Govinda, Jalaludin, Bin and Anstey, Kaarin J.. (2023). Do neighbourhood traffic-related air pollution and socio-economic statusmoderate the associations of the neighbourhood physical environment withcognitive function? Findings from the AusDiab study. Science of the Total Environment. 858(Part 3), p. Article 160028. https://doi.org/10.1016/j.scitotenv.2022.160028
Longitudinal mapping of cortical surface changes in Huntington’s disease
Tan, Brendan, Shishegar, Rosita, Fornito, Alex, Poudel, Govinda and Georgiou-Karistianis, Nellie. (2022). Longitudinal mapping of cortical surface changes in Huntington’s disease. Brain Imaging and Behavior. 16(3), pp. 1381-1391. https://doi.org/10.1007/s11682-021-00625-2
Multimodal neuroimaging with simultaneous fMRI and EEG
Poudel, Govinda R. and Jones, Richard D.. (2022). Multimodal neuroimaging with simultaneous fMRI and EEG. In In Thakor, Nitish V. (Ed.). Handbook of neuroengineering pp. 1-23 Springer Singapore. https://doi.org/10.1007/978-981-15-2848-4_81-1
Concordance in salivary cortisol and subjective anxiety to the trier social stress test in social anxiety disorder
Grace, Caitlin, Heinrichs, Markus, Koval, Peter, Gorelik, Alexandra, von Dawans, Bernadette, Terrett, Gill, Rendell, Peter and Labuschagne, Izelle. (2022). Concordance in salivary cortisol and subjective anxiety to the trier social stress test in social anxiety disorder. Biological Psychology. 175, p. Article 108444. https://doi.org/10.1016/j.biopsycho.2022.108444
Intellectual enrichment and genetic modifiers of cognition and brain volume in Huntington's disease
Papoutsi, Marina, Flower, Michael, Hensman Moss, Davina J., Holmans, Peter, Estevez-Fraga, Carlos, Johnson, Eileanoir B., Scahill, Rachael I., Rees, Geraint, Langbehn, Douglas, Tabrizi, Sarah J., Kraus, Peter, Hoffman, Rainer, Tobin, Alan, Borowsky, Beth, Keenan, S., Whitlock, Kathryn B., Queller, Sarah, Campbell, Colin, Wang, Chiachi, ... Landwehrmeyer, Bernhard. (2022). Intellectual enrichment and genetic modifiers of cognition and brain volume in Huntington's disease. Brain Communications. 4(6), p. Article fcac279. https://doi.org/10.1093/braincomms/fcac279
Machine Learning for Prediction of Cognitive Health in Adults Using Sociodemographic, Neighbourhood Environmental, and Lifestyle Factors
Poudel, Govinda, Barnett, Anthony, Akram, Muhammad, Martino, Erika, Knibbs, Luke, Anstey, Kaarin, Shaw, Jonathan and Cerin, Ester. (2022). Machine Learning for Prediction of Cognitive Health in Adults Using Sociodemographic, Neighbourhood Environmental, and Lifestyle Factors. International Journal of Environmental Research and Public Health. 19(17), pp. 1-14. https://doi.org/10.3390/ijerph191710977
Structural-Functional Connectivity Bandwidth of the Human Brain
Parsons, Nicholas, Ugon, Julien, Morgan, Kerri, Shelyag, Sergiy, Hocking, Alex, Chan, Su, Poudel, Govinda, Dominguez Duque, Juan and Caeyenberghs, Karen. (2022). Structural-Functional Connectivity Bandwidth of the Human Brain. NeuroImage. 263, pp. 1-12. https://doi.org/10.1016/j.neuroimage.2022.119659
Network diffusion model predicts neurodegeneration in limb-onset Amyotrophic Lateral Sclerosis
Bhattarai, Anjan, Chen, Zhaolin, Chua, Phyllis, Talman, Paul, Mathers, Susan, Chapman, Caron, Howe, James, Lee, C. M. Sarah, Lie, Yenni, Poudel, Govinda R. and Egan, Gary F.. (2022). Network diffusion model predicts neurodegeneration in limb-onset Amyotrophic Lateral Sclerosis. PLoS ONE. 17(8), p. Article e0272736. https://doi.org/10.1371/journal.pone.0272736
Investigating longitudinal changes to frontal cortico-striatal tracts in Huntington’s disease : The IMAGE-HD study
Tan, Brendan, Shishegar, Rosita, Oldham, Stuart, Fornito, Alex, Poudel, Govinda and Georgiou-Karistianis, Nellie. (2022). Investigating longitudinal changes to frontal cortico-striatal tracts in Huntington’s disease : The IMAGE-HD study. Brain Imaging and Behavior. 16, pp. 2457-2466. https://doi.org/10.1007/s11682-022-00699-6
Is resting-state functional connectivity altered in regular cannabis users? A systematic review of the literature
Thomson, Hannah, Labuschagne, Izelle, Greenwood, Lisa-Marie, Robinson, Emily, Sehl, Hannah, Suo, Chao and Lorenzetti, Valentina. (2022). Is resting-state functional connectivity altered in regular cannabis users? A systematic review of the literature. Psychopharmacology. 239, pp. 1191-1209. https://doi.org/10.1007/s00213-021-05938-0
Resting-state neuroimaging in social anxiety disorder : A systematic review
Mizzi, Simone, Pedersen, Mangor, Lorenzetti, Valentina, Heinrichs, Markus and Labuschagne, Izelle. (2022). Resting-state neuroimaging in social anxiety disorder : A systematic review. Molecular Psychiatry. 27(1), pp. 164-179. https://doi.org/10.1038/s41380-021-01154-6
RoWDI: rolling window detection of sleep intrusions in the awake brain using fMRI
Poudel, Govinda R., Hawes, Stephanie, Innes, Carrie R. H., Parsons, Nicholas, Drummond, Sean P. A., Caeyensberghs, Karen and Jones, Richard D.. (2021). RoWDI: rolling window detection of sleep intrusions in the awake brain using fMRI. Journal of Neural Engineering. 18(5), p. Article 056063. https://doi.org/10.1088/1741-2552/ac2bb9
Investigating the neural signature of microsleeps using EEG
Zaky, Mohamed H., Shoorangiz, Reza, Poudel, Govinda R., Yang, Le and Jones, Richard D.. (2021). Investigating the neural signature of microsleeps using EEG. 43rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 31 Oct - 04 Nov 2021 Institute of Electrical and Electronics Engineers. pp. 6293-6296 https://doi.org/10.1109/EMBC46164.2021.9630401
Short-term and long-term rates of postacute sequelae of SARS-CoV-2 infection : A sytematic review
Groff, Destin, Sun, Ashley, Ssentongo, Anna E., Ba, Djibril, Parsons, Nicholas, Poudel, Govinda R., Lekoubou, Alain, Oh, John S., Ericson, Jessica E., Ssentongo, Paddy and Chinchilli, Vernon M.. (2021). Short-term and long-term rates of postacute sequelae of SARS-CoV-2 infection : A sytematic review. JAMA Network Open. 4(10), p. Article e2128568. https://doi.org/10.1001/jamanetworkopen.2021.28568
Identity and shame in body dysmorphic disorder as compared to obsessive-compulsive disorder
Malcolm, Amy, Pikoos, Toni, Castle, David J., Labuschagne, Izelle and Rossell, Susan L.. (2021). Identity and shame in body dysmorphic disorder as compared to obsessive-compulsive disorder. Journal of Obsessive-Compulsive and Related Disorders. 31, p. Article 100686. https://doi.org/10.1016/j.jocrd.2021.100686
Early white matter pathology in the fornix of the limbic system in Huntington disease
Gabery, Sanaz, Kwa, Jlng, Cheong, Rachel Y., Baldo, Barbara, Bardile, Costanza Ferrari, Tan, Brendan, Mclean, Catriona, Georgiou-Karistianis, Nellie, Poudel, Govinda R., Halliday, Glenda, Pouladi, Mahmoud A. and Petersén, Åsa. (2021). Early white matter pathology in the fornix of the limbic system in Huntington disease. Acta Neuropathologica. 142, pp. 781-806. https://doi.org/10.1007/s00401-021-02362-8
Modelling the anatomic distribution of neurologic events in patients with COVID-19 : A systematic review of MRI findings 
Parsons, N., Outsikas, A., Parish, A., Clohesy, R., D’Aprano, F., Toomey, F., Advani, S. and Poudel, G. R.. (2021). Modelling the anatomic distribution of neurologic events in patients with COVID-19 : A systematic review of MRI findings . American Journal of Neuroradiology. 42(7), pp. 1190-1195. https://doi.org/10.3174/ajnr.A7113
Individual differences in attentional lapses are associated with fiber-specific white matter microstructure in healthy adults
Clemente, Adam, Dominguez D, Juan F., Imms, Phoebe, Burmester, Alex, Dhollander, Thijs, Wilson, Peter., Poudel, Govinda and Caeyenberghs, Karen. (2021). Individual differences in attentional lapses are associated with fiber-specific white matter microstructure in healthy adults. Psychophysiology. 58(9), p. e13871. https://doi.org/10.1111/psyp.13871
ENIGMA-Sleep : Challenges, opportunities, and the road map
Tahmasian, Masoud, Aleman, André, Andreassen, Ole A., Arab, Zahra, Baillet, Marion, Benedetti, Francesco, Bresser, Tom, Bright, Joanna, Chee, Michael W. L., Chylinski, Daphne, Cheng, Wei, Deantoni, Michele, Dresler, Martin, Eickhoff, Simon B., Eickhoff, Claudia R., Elvsåshagen, Torbjørn, Feng, Jianfeng, Foster-Dingley, Jessica C., Ganjgahi, Habib, ... Zarei, Mojtaba. (2021). ENIGMA-Sleep : Challenges, opportunities, and the road map. Journal of Sleep Research. 30(6), p. Article e13347. https://doi.org/10.1111/jsr.13347
Tracking Huntingtonʼs disease progression using motor, functional, cognitive, and imaging markers
Abeyasinghe, Pubu M., Long, Jeffrey D., Razi, Adeel, Pustina, Dorian, Paulsen, Jane S., Tabrizi, Sarah J., Poudel, Govinda R. and Georgiou-Karistianis, Nellie. (2021). Tracking Huntingtonʼs disease progression using motor, functional, cognitive, and imaging markers. Movement Disorders. 36(10), pp. 2282-2292. https://doi.org/10.1002/mds.28650
Afraid of the dark : Light acutely suppresses activity in the human amygdala
McGlashan, Elise M., Poudel, Govinda R., Jamadar, Sharna D., Phillips, Andrew J. K. and Cain, Sean W.. (2021). Afraid of the dark : Light acutely suppresses activity in the human amygdala. PLoS ONE. 16(6), p. Article e0252350. https://doi.org/10.1371/journal.pone.0252350
Patterns of brain function associated with cannabis cue-reactivity in regular cannabis users : A systematic review of fMRI studies
Sehl, Hannah, Terrett, Gill, Greenwood, Lisa-Marie, Kowalczyk, Magdalena, Thomson, Hannah, Poudel, Govinda, Manning, Victoria and Lorenzetti, Valentina. (2021). Patterns of brain function associated with cannabis cue-reactivity in regular cannabis users : A systematic review of fMRI studies. Psychopharmacology. 238(10), pp. 2709-2728. https://doi.org/10.1007/s00213-021-05973-x
OA Dhollander 2021 Fixel based Analysis of Diffusion MRI
Dhollander, Thijs, Clemente, Adam, Singh, Mervyn, Boonstra, Frederique, Civier, Oren, Duque, Juan Dominguez, Egorova, Natalia, Enticott, Peter, Fuelscher, Ian, Gajamange, Sanuji, Genc, Sila, Gottlieb, Elie, Hyde, Christian, Imms, Phoebe, Kelly, Claire, Kirkovski, Melissa, Kolbe, Scott, Liang, Xiaoyun, Malhotra, Atul, ... Caeyenberghs, Karen. (2021). OA Dhollander 2021 Fixel based Analysis of Diffusion MRI. NeuroImage. 241, p. Article: 118417. https://doi.org/10.1016/j.neuroimage.2021.118417
Sex differences in the neuroanatomy of alcohol dependence : Hippocampus and amygdala subregions in a sample of 966 people from the ENIGMA Addiction Working Group
Grace, Sally, Rossetti, Maria Gloria, Allen, Nicholas, Batalla, Albert, Bellani, Marcella, Brambilla, Paolo, Chye, Yann, Cousijn, Janna, Goudriaan, Anna E., Hester, Robert, Hutchison, Kent, Labuschagne, Izelle, Momenan, Reza, Martin-Santos, Rocio, Rendell, Peter, Solowij, Nadia, Sinha, Rajita, Li, Chiang-shan Ray, Schmaal, Lianne, ... Lorenzetti, Valentina. (2021). Sex differences in the neuroanatomy of alcohol dependence : Hippocampus and amygdala subregions in a sample of 966 people from the ENIGMA Addiction Working Group. Translational Psychiatry. 11(1), p. Article 156. https://doi.org/10.1038/s41398-021-01204-1
Navigating the link between processing speed and network communication in the human brain
Imms, Phoebe, Domínguez D, Juan F., Burmester, Alex, Seguin, Caio, Clemente, Adam, Dhollander, Thijs, Wilson, Peter H., Poudel, Govinda and Caeyenberghs, Karen. (2021). Navigating the link between processing speed and network communication in the human brain. Brain Structure and Function. 226, pp. 1281-1302. https://doi.org/10.1007/s00429-021-02241-8
Empirical evidence for cognitive subgroups in body dysmorphic disorder
Malcolm, Amy, Brennan, Sarah N., Grace, Sally A., Pikoos, Toni D., Toh, Wei Lin, Labuschagne, Izelle, Buchanan, Ben, Kaplan, Ryan A., Castle, David J. and Rossell, Susan L.. (2021). Empirical evidence for cognitive subgroups in body dysmorphic disorder. Australian and New Zealand Journal of Psychiatry. 55(4), pp. 381-390. https://doi.org/10.1177/0004867421998762
Neural responses to food cues in middle to older aged adults : A scoping review of fMRI studies
Bennett, Christie, Burrows, Tracy, Pursey, Kirrilly, Poudel, Govinda, Ng, Ker Wei, Nguo, Kay, Walker, Karen and Porter, Judi. (2021). Neural responses to food cues in middle to older aged adults : A scoping review of fMRI studies. Nutrition and Dietetics. 78(3), pp. 343-364. https://doi.org/10.1111/1747-0080.12644
Cortical thickness and resting-state cardiac function across the lifespan : A cross-sectional pooled mega-analysis
Koenig, Julian, Abler, Birgit, Agartz, Ingrid, Åkerstedt, Torbjörn, Andreassen, Ole A., Anthony, Mia, Bär, Karl-Jürgen, Bertsch, Katja, Brown, Rebecca C., Brunner, Romuald, Carnevali, Luca, Critchley, Hugo D., Cullen, Kathryn R., de Geus, Eco J. C., de la Cruz, Feliberto, Dziobek, Isabel, Ferger, Marc D., Fischer, Håkan, Flor, Herta, ... Quintana, Daniel S.. (2021). Cortical thickness and resting-state cardiac function across the lifespan : A cross-sectional pooled mega-analysis. Psychophysiology. 58(7), p. e13688. https://doi.org/10.1111/psyp.13688
Longtidunial fixed-based analysis reveals rstoration of white matter-alterations following balance training in young brain injured patients
Liang, Xiaoyun, Yeh, Chun-Hung, Domínguez D., Juan F., Poudel, Govinda, Swinnen, Stephan P. and Caeyenberghs, Karen. (2021). Longtidunial fixed-based analysis reveals rstoration of white matter-alterations following balance training in young brain injured patients. NeuroImage: Clinical. 30, p. 102621. https://doi.org/10.1016/j.nicl.2021.102621
Cortical morphometry and neural dysfunction in Huntington’s disease : A review
Tan, Brendan, Shishegar, Rosita, Poudel, Govinda R., Fornito, Alex and Georgiou-Karistianis, Nellie. (2021). Cortical morphometry and neural dysfunction in Huntington’s disease : A review. European Journal of Neurology. 28(4), pp. 1406-1419. https://doi.org/10.1111/ene.14648
Age differences in emotion regulation and facial muscle reactivity to emotional films
Labuschagne, Izelle, Pedder, David J., Henry, Julie D., Terrett, Gill and Rendell, Peter G.. (2020). Age differences in emotion regulation and facial muscle reactivity to emotional films. Gerontology. 66, pp. 74-84. https://doi.org/10.1159/000501584
Task characteristics influence facial emotion recognition age-effects : A meta-analytic review
Hayes, Grace S., McLennan, Skye N., Henry, Julie D., Phillips, Louise H., Terrett, Gill, Rendell, Peter G., Pelly, Rachel M. and Labuschagne, Izelle. (2020). Task characteristics influence facial emotion recognition age-effects : A meta-analytic review. Psychology and Aging. 35(2), pp. 295-315. https://doi.org/10.1037/pag0000441
Delusional themes in Body Dysmorphic Disorder (BDD) : Comparisons with psychotic disorders and non-clinical Controls
Rossell, Susan L., Labuschagne, Izelle, Castle, David J. and Toh, Wei Lin. (2020). Delusional themes in Body Dysmorphic Disorder (BDD) : Comparisons with psychotic disorders and non-clinical Controls. Psychiatry Research. 284, p. 112694. https://doi.org/10.1016/j.psychres.2019.112694
Robust markers and sample sizes for multicenter trials of Huntington disease
Wijeratne, Peter A., Johnson, Eileanoir B., Eshaghi, Arman, Aksman, Leon, Gregory, Sarah, Johnson, Hans J., Poudel, Govinda R., Mohan, Amrita, Sampaio, Cristina, Georgiou-Karistianis, Nellie, Paulsen, Jane S., Tabrizi, Sarah J., Scahill, Rachael I., the Image-Hd, Predict-Hd Track-Hd investigators and Alexander, Daniel C.. (2020). Robust markers and sample sizes for multicenter trials of Huntington disease. Annals of Neurology. 87(5), pp. 751-762. https://doi.org/10.1002/ana.25709
Network diffusion modeling predicts neurodegeneration in traumatic brain injury
Poudel, Govinda R., Dominguez D, Juan F., Verhelst, Helena, Vander Linden, Catharine, Deblaere, Karel, Jones, Derek K., Cerin, Ester, Vingerhoets, Guy and Caeyenberghs, Karen. (2020). Network diffusion modeling predicts neurodegeneration in traumatic brain injury. Annals of Clinical and Translational Neurology. 7(3), pp. 270-279. https://doi.org/10.1002/acn3.50984
International Mind, Activities and Urban Places (iMAP) study: methods of a cohort study on environmental and lifestyle influences on brain and cognitive health
Ester Cerin, Anthony Barnett, Basile Chaix, Mark Nieuwenhuijsen, Karen Caeyenberghs, Bin Jalaludin, Takemi Sugiyama, James Sallis, Nicola T. Lautenschlager, Michael Y Ni, Govinda Poudel, David Donaire Gonzalez, Rachel Tham, Amanda Wheeler, Luke Knibbs, Linwei Tian, Kai Chan, David Dunstan, Alison Carver and Kaarin Anstey. (2020). International Mind, Activities and Urban Places (iMAP) study: methods of a cohort study on environmental and lifestyle influences on brain and cognitive health. BMJ Open. 10(3), pp. 1-15. https://doi.org/10.1136/bmjopen-2019-036607
Rate of torque development and striatal shape in individuals with prodromal Huntington's disease
Travis M. Cruickshank, Alvaro P. Reyes, Timothy S. Pulverenti, Tim J. Rankin, Danielle M. Bartlett, Anthony Blazevich, Govinda Poudel, Mel R. Ziman and Gabriel S Trajano. (2020). Rate of torque development and striatal shape in individuals with prodromal Huntington's disease. Scientific Reports. 10(1), pp. 1-8. https://doi.org/10.1038/s41598-020-72042-2
The effects of multidisciplinary rehabilitation on neuroimaging, biological, cognitive and motor outcomes in individuals with premanifest Huntington's disease
Danielle M. Bartlett, Andrew D. Govus, Tim J. Rankin, A. Lampit, Kirk W. Feindel, Govinda Poudel, Wei Peng Teo, Johnny Lo, Nellie Georgiou-Karistianis, Mel R. Ziman and Travis M. Cruickshank. (2020). The effects of multidisciplinary rehabilitation on neuroimaging, biological, cognitive and motor outcomes in individuals with premanifest Huntington's disease. Journal of the Neurological Sciences. 416, pp. 1-9. https://doi.org/10.1016/j.jns.2020.117022
Exploring the brain-body composition relationship in Huntington's disease
Mitchell Turner, Alvaro Reyes, Danielle M. Bartlett, Scott Culpin, Nicolas H. Hart, Luca Hardt, Kirk Feindel, Govinda R. Poudel, Mel Ziman and Travis M. Cruickshank. (2020). Exploring the brain-body composition relationship in Huntington's disease. The Journal of Musculoskeletal and Neuronal Interactions. 20(3), pp. 332-338.
Dual tasking impairments are associated with striatal pathology in Huntington’s disease
Johnny Lo, Alvaro Reyes, Timothy S. Pulverenti, Timothy J. Rankin, Danielle M. Bartlett, Pauline Zaenker, Grant Rowe, Kirk Feindel, Govinda Poudel, Nellie Georgiou-Karistianis, Mel R. Ziman and Travis M. Cruickshank. (2020). Dual tasking impairments are associated with striatal pathology in Huntington’s disease. Annals of Clinical and Translational Neurology. 7(9), pp. 1608-1619. https://doi.org/10.1002/acn3.51142
An introductory guide to conducting the Trier Social Stress Test
Labuschagne, Izelle, Grace, Caitlin, Rendell, Peter, Terrett, Gillian and Heinrichs, Markus. (2019). An introductory guide to conducting the Trier Social Stress Test. Neuroscience and Biobehavioral Reviews. 107, pp. 686-695. https://doi.org/10.1016/j.neubiorev.2019.09.032
MSH3 modifies somatic instability and disease severity in Huntington's and myotonic dystrophy type 1
Flower, Michael, Lomeikaite, Vilija, Ciosi, Marc, Cumming, Sarah, Morales, Fernando, Lo, Kitty, Hensman Moss, Davina, Jones, Lesley, Holmans, Peter, Kraus, Peter, Hoffman, Rainer, Tobin, Alan, Borowsky, Beth, Keenan, S, Whitlock, Kathryn B., Queller, Sarah, Campbell, Colin, Wang, Chiachi, Langbehn, Doug, ... Tabrizi, Sarah J,. (2019). MSH3 modifies somatic instability and disease severity in Huntington's and myotonic dystrophy type 1. Brain. 142(7), pp. 1876-1886. https://doi.org/10.1093/brain/awz115
Intranasal oxytocin alters amygdala-temporal resting-state functional connectivity in body dysmorphic disorder : A double-blind placebo-controlled randomized trial
Grace, Sally A., Labuschagne, Izelle, Castle, David J. and Rossell, Susan L.. (2019). Intranasal oxytocin alters amygdala-temporal resting-state functional connectivity in body dysmorphic disorder : A double-blind placebo-controlled randomized trial. Psychoneuroendocrinology. 107, pp. 179-186. https://doi.org/10.1016/j.psyneuen.2019.05.022
Apathy associated with impaired recognition of happy facial expressions in Huntington's disease
Osborne-Crowley, Katherine, Andrews, Sophie C., Labuschagne, Izelle, Nair, Akshay, Scahill, Rachael, Craufurd, David, Tabrizi, Sarah J. and Stout, Julie C.. (2019). Apathy associated with impaired recognition of happy facial expressions in Huntington's disease. Journal of the International Neuropsychological Society. 25(5), pp. 453-461. https://doi.org/10.1017/S1355617718001224
The relationship between episodic future thinking and prospective memory in middle childhood : Mechanisms depend on task type
Terrett, Gill, Horner, Katherine, White, Roxanne, Henry, Julie D., Kliegel, Matthias, Labuschagne, Izelle and Rendell, Peter G.. (2019). The relationship between episodic future thinking and prospective memory in middle childhood : Mechanisms depend on task type. Journal of Experimental Child Psychology. 178, pp. 198-213. https://doi.org/10.1016/j.jecp.2018.10.003
Brain regions showing white matter loss in Huntington's Disease are enriched for synaptic and metabolic genes
McColgan, Peter, Gregory, Sarah, Seunarine, Kiran K., Razi, Adeel, Papoutsi, Marina, Johnson, Eileanoir B., Dürr, Alexandra, Roos, Raymund, Leavitt, Blair R., Holmans, Peter, Scahill, Rachael I., Clark, Chris A., Rees, Geraint, Tabrizi, Sarah J., Coleman, A., Decolongon, J., Fan, M., Petkau, T., Jauffret, C., ... Crawfurd, D.. (2018). Brain regions showing white matter loss in Huntington's Disease are enriched for synaptic and metabolic genes. Biological Psychiatry. 83(5), pp. 456-465. https://doi.org/10.1016/j.biopsych.2017.10.019
Testing a longitudinal compensation model in premanifest Huntington's disease
Gregory, Sarah, Long, Jeffrey D., Klöppel, Stefan, Razi, Adeel, Scheller, Elisa, Minkova, Lora, Johnson, Eileanoir B., Durr, Alexandra, Roos, Raymund A. C., Leavitt, Blair R., Mills, James A., Stout, Julie C., Scahill, Rachael I., Tabrizi, Sarah J., Rees, Geraint, the Track-On investigators and Labuschagne, Izelle*. (2018). Testing a longitudinal compensation model in premanifest Huntington's disease. Brain. 141(7), pp. 2156-2166. https://doi.org/10.1093/brain/awy122
Working memory-related effective connectivity in Huntington's disease patients
Lahr, Jacob, Minkova, Lora, Tabrizi, Sarah J., Stout, Julie C., Klöppel, Stefan, Scheller, Elisa, the TrackOn-HD Investigators and Labuschagne, I.. (2018). Working memory-related effective connectivity in Huntington's disease patients. Frontiers in Neurology. 9, p. Article 370. https://doi.org/10.3389/fneur.2018.00370
The relationship between body dysmorphic disorder and obsessive-compulsive disorder: A systematic review of direct comparative studies
Malcolm, Amy, Labuschagne, Izelle, Castle, David J, Terrett, Gill, Rendell, Peter and Rossell, Susan. (2018). The relationship between body dysmorphic disorder and obsessive-compulsive disorder: A systematic review of direct comparative studies. Australian and New Zealand Journal of Psychiatry. 52(11), pp. 1030-1049. https://doi.org/10.1177/0004867418799925
Visual scanning of the eye region of human faces predicts emotion recognition performance in Huntington's disease
Catarina C. Kordsachia, Izelle Labuschagne and Julie C Stout. (2018). Visual scanning of the eye region of human faces predicts emotion recognition performance in Huntington's disease. Neuropsychology. 32(3), pp. 356-365. https://doi.org/10.1037/neu0000424
Oxytocin selectively modulates brain processing of disgust in Huntington's disease gene carriers
Izelle Labuschagne, Govinda Poudel, Catarina C. Kordsachia, Qizhu Wu, Hannah Thomson, Nellie Georgiou-Karistianis and Julie C Stout. (2018). Oxytocin selectively modulates brain processing of disgust in Huntington's disease gene carriers. Progress in Neuropsychopharmacology and Biological Psychiatry. 81, pp. 11-16. https://doi.org/10.1016/j.pnpbp.2017.09.023
Oxytocin and brain activity in humans: A systematic review and coordinate-based meta-analysis of functional MRI studies
Sally A. Grace, Susan Rossell, Markus Heinrichs, Catarina C. Kordsachia and Izelle Labuschagne. (2018). Oxytocin and brain activity in humans: A systematic review and coordinate-based meta-analysis of functional MRI studies. Psychoneuroendocrinology. 96, pp. 6-24. https://doi.org/10.1016/j.psyneuen.2018.05.031
Intranasal oxytocin does not reduce age-related difficulties in social cognition
Sarah A. Grainger, Julie Henry, Henriette R. Steinvik, Eric J Vanman, Peter Rendell and Izelle Labuschagne. (2018). Intranasal oxytocin does not reduce age-related difficulties in social cognition. Hormones and Behaviour. 99, pp. 25-34. https://doi.org/10.1016/j.yhbeh.2018.01.009
Diminished facial EMG responses to disgusting scenes and happy and fearful faces in Huntington's disease
Catarina C. Kordsachia, Izelle Labuschagne, Sophie C. Andrews and Julie C. Stout. (2018). Diminished facial EMG responses to disgusting scenes and happy and fearful faces in Huntington's disease. Cortex. 106, pp. 185-199. https://doi.org/10.1016/j.cortex.2018.05.019
Decision-making, somatic markers and emotion processing in opiate users
Kathryn Biernacki, Gill Terrett, Skye McLennan, Izelle Labuschagne, Phoebe Morton and Peter Rendell. (2018). Decision-making, somatic markers and emotion processing in opiate users. Psychopharmacology. 235(1), pp. 223-232. https://doi.org/10.1007/s00213-017-4760-0
Brief Report: The Impact of Sensory Hypersensitivity and Intolerance of Uncertainty on Anxiety in Williams Syndrome
Mirko Uljarević, Izelle Labuschagne, Rebecca Bobin, Anna Atkinson and Darren R. Hocking. (2018). Brief Report: The Impact of Sensory Hypersensitivity and Intolerance of Uncertainty on Anxiety in Williams Syndrome. Journal of Autism and Developmental Disorders. 48(11), pp. 3958-3964. https://doi.org/10.1007/s10803-018-3631-9
Intranasal oxytocin reduces heart rate variability during a mental arithmetic task: A randomised, double-blind, placebo-controlled cross-over study
Tracy, Lincoln M., Gibson, Stephen J., Labuschagne, Izelle, Georgiou-Karistianis, Nellie and Giummarra, Melita J.. (2018). Intranasal oxytocin reduces heart rate variability during a mental arithmetic task: A randomised, double-blind, placebo-controlled cross-over study. Progress in Neuropsychopharmacology and Biological Psychiatry. 81, pp. 408 - 415. https://doi.org/10.1016/j.pnpbp.2017.08.016
A critical review of brain and cognitive reserve in Huntington's disease
Soloveva, Maria V., Jamadar, Sharna D., Poudel, Govinda and Georgiou-Karistianis, Nellie. (2018). A critical review of brain and cognitive reserve in Huntington's disease. Neuroscience and Biobehavioral Reviews. 88, pp. 155 - 169. https://doi.org/10.1016/j.neubiorev.2018.03.003
Temporal evolution of neutral activity and connectivity during microsleeps when rested and following sleep restriction
Poudel, Govinda, Innes, Carrie R. H. and Jones, Richard. (2018). Temporal evolution of neutral activity and connectivity during microsleeps when rested and following sleep restriction. NeuroImage. 174, pp. 263 - 273. https://doi.org/10.1016/j.neuroimage.2018.03.031
Families affected by Huntington's Disease report difficulties in communication, emotional involvement, and problem solving
Jona, Celine M. H., Labuschagne, Izelle, Mercieca, Emily-Clare, Fisher, Fiona, Gluyas, Cathy, Stout, Julie C. and Andrews, Sophie C.. (2017). Families affected by Huntington's Disease report difficulties in communication, emotional involvement, and problem solving. Journal of Huntington's Disease. 6(3), pp. 169-177. https://doi.org/10.3233/JHD-170250
Sex-specific effects of intranasal oxytocin on thermal pain perception: A randomised, double-blind, placebo-controlled cross-over study
Tracy, Lincoln M., Labuschagne, Izelle, Georgiou-Karistianis, Nellie, Gibson, Stephen J. and Giummarra, Melita J.. (2017). Sex-specific effects of intranasal oxytocin on thermal pain perception: A randomised, double-blind, placebo-controlled cross-over study. Psychoneuroendocrinology. 83, pp. 101 - 110. https://doi.org/10.1016/j.psyneuen.2017.05.028
Beyond emotion recognition deficits: A theory guided analysis of emotion processing in Huntington's disease
Kordsachia, Catarina C., Labuschagne, Izelle and Stout, Julie C.. (2017). Beyond emotion recognition deficits: A theory guided analysis of emotion processing in Huntington's disease. Neuroscience and Biobehavioral Reviews. 73, pp. 276 - 292. https://doi.org/10.1016/j.neubiorev.2016.11.020
Impairments in spatiotemporal gait adaptation during obstacle navigation in Huntington’s disease
Anwar, Naznine, Labuschagne, Izelle, Simpson, Katrina, Smith, Luke and Georgiou-Karistianis, Nellie. (2017). Impairments in spatiotemporal gait adaptation during obstacle navigation in Huntington’s disease. Neurorehabilitation and Neural Repair. 31(10-11), pp. 934 - 943. https://doi.org/10.1177/1545968317736818
Abnormal visual scanning of emotionally evocative natural scenes in Huntington's disease
Kordsachia, Catarina C., Labuschagne, Izelle and Stout, Julie C.. (2017). Abnormal visual scanning of emotionally evocative natural scenes in Huntington's disease. Frontiers in Psychology. 8(March), pp. 1 - 10. https://doi.org/10.3389/fpsyg.2017.00405
White matter predicts functional connectivity in premanifest Huntington's disease
McColgan, Peter, Gregory, Sarah, Razi, Adeel, Seunarine, Kiran K., Gargouri, Fatma, Durr, Alexandra, Roos, Raymund A. C., Leavitt, Blair R., Scahill, Rachael I., Clark, Chris A., Tabrizi, Sarah J., Rees, Geraint, Coleman, Allison J., Decolongon, J., Fan, M., Petkau, T., Jauffret, Céline, Justo, Damian, Lehericy, S., ... Johnson, H.. (2017). White matter predicts functional connectivity in premanifest Huntington's disease. Annals of Clinical and Translational Neurology. 4(2), pp. 106 - 118. https://doi.org/10.1002/acn3.384
The neurobiology of body dysmorphic disorder: A systematic review and theoretical model
Grace, Sally A., Labuschagne, Izelle, Kaplan, Ryan A. and Rossell, Susan L.. (2017). The neurobiology of body dysmorphic disorder: A systematic review and theoretical model. Neuroscience and Biobehavioral Reviews. 83, pp. 83 - 96. https://doi.org/10.1016/j.neubiorev.2017.10.003
Neural correlates of decision-making during a Bayesian choice task
Poudel, Govinda, Bhattarai, Anjan, Dickinson, David L. and Drummond, Sean P. A.. (2017). Neural correlates of decision-making during a Bayesian choice task. NeuroReport. 28(4), pp. 193 - 199. https://doi.org/10.1097/WNR.0000000000000730
Longitudinal changes in the fronto-striatal network are associated with executive dysfunction and behavioral dysregulation in Huntington's disease: 30 months IMAGE-HD data
Dominguez, Juan F., Poudel, Govinda, Stout, Julie C., Gray, Marcus, Chua, Phyllis, Borowsky, Beth, Egan, Gary F. and Georgiou-Karistianis, Nellie. (2017). Longitudinal changes in the fronto-striatal network are associated with executive dysfunction and behavioral dysregulation in Huntington's disease: 30 months IMAGE-HD data. Cortex. 92, pp. 139 - 149. https://doi.org/10.1016/j.cortex.2017.04.001
Identification of genetic variants associated with Huntington's disease progression: A genome-wide association study
Hensman Moss, Davina J., Pardiñas, Antonio F., Langbehn, Douglas, Lo, Kitty, Leavitt, Blair R., Roos, Raymund, Durr, Alexandra, Mead, Simon, TRACK-HD investigators,, REGISTRY investigators,, Labuschagne, Izelle, TRACK-HD investigators and REGISTRY investigators. (2017). Identification of genetic variants associated with Huntington's disease progression: A genome-wide association study. The Lancet Neurology. 16(9), pp. 701 - 711. https://doi.org/10.1016/S1474-4422(17)30161-8
Fronto-cerebellar dysfunction and dysconnectivity underlying cognition in Friedreich Ataxia: The IMAGE-FRDA Study
Harding, Ian H., Corben, Louise A., Storey, Elsdon, Egan, Gary F., Stagnitti, Monique R., Poudel, Govinda, Delatycki, Martin B. and Georgiou-Karistianis, Nellie. (2016). Fronto-cerebellar dysfunction and dysconnectivity underlying cognition in Friedreich Ataxia: The IMAGE-FRDA Study. Human Brain Mapping. 37(1), pp. 338 - 350. https://doi.org/10.1002/hbm.23034
Large-scale comparative visualisation of sets of multidimensional data
Vohl, Dany, Barnes, David G., Fluke, Christopher J., Poudel, Govinda, Georgiou-Karistianis, Nellie, Hassan, Amr H., Benovitski, Yuri, Wong, Tsz Ho, Kaluza, Owen L., Nguyen, Toan D. and Bonnington, C. Paul. (2016). Large-scale comparative visualisation of sets of multidimensional data. PeerJ. 2016(10), pp. 1 - 36. https://doi.org/10.7717/peerj-cs.88
Iron accumulation in the basal ganglia in Huntington's disease: Cross-sectional data from the IMAGE-HD study
Dominguez, Juan F., Ng, Amanda C. L., Poudel, Govinda, Stout, Julie C., Churchyard, A., Chua, Phyllis, Egan, Gary F. and Georgiou-Karistianis, Nellie. (2016). Iron accumulation in the basal ganglia in Huntington's disease: Cross-sectional data from the IMAGE-HD study. Journal of Neurology, Neurosurgery and Psychiatry. 87(5), pp. 545 - 549. https://doi.org/10.1136/jnnp-2014-310183
Subjective sleep problems in Huntington's disease: A pilot investigation of the relationship to brain structure, neurocognitive, and neuropsychiatric function
Baker, Chaya Rochel, Dominguez, Juan F., Stout, Julie C., Gabery, Sanaz, Churchyard, A., Chua, Phyllis, Egan, Gary F., Petersen, Asa, Georgiou-Karistianis, Nellie and Poudel, Govinda. (2016). Subjective sleep problems in Huntington's disease: A pilot investigation of the relationship to brain structure, neurocognitive, and neuropsychiatric function. Journal of the Neurological Sciences. 364, pp. 148 - 153. https://doi.org/10.1016/j.jns.2016.03.021
Microsleeps are associated with stage-2 sleep spindles from hippocampal-temporal network
Jonmohamadi, Yaqub, Poudel, Govinda, Innes, Carrie C. R. H. and Jones, Richard. (2016). Microsleeps are associated with stage-2 sleep spindles from hippocampal-temporal network. International Journal of Neural Systems. 26(4), pp. 1 - 12. https://doi.org/10.1142/S0129065716500155
The wisdom to know the difference : Strategy-situation fit in emotion regulation in daily life is associated with well-being
Haines, Simon J., Gleeson, John, Kuppens, Peter, Hollenstein, Tom, Ciarrochi, Joseph, Labuschagne, Izelle, Grace, Caitlin and Koval, Peter. (2016). The wisdom to know the difference : Strategy-situation fit in emotion regulation in daily life is associated with well-being. Psychological Science. 27(12), pp. 1651-1659. https://doi.org/10.1177/0956797616669086
Multimodal imaging biomarkers in premanifest and early Huntington's disease: 30-month IMAGE-HD data
Dominguez, Juan, Stout, Julie C., Poudel, Govinda, Churchyard, Andrew, Chua, Phyllis, Egan, Gary F. and Georgiou-Karistianis, Nellie. (2016). Multimodal imaging biomarkers in premanifest and early Huntington's disease: 30-month IMAGE-HD data. British Journal of Psychiatry. 208(6), pp. 571 - 578. https://doi.org/10.1192/bjp.bp.114.156588
Time-varying effective connectivity of the cortical neuroelectric activity associated with behavioural microsleeps
Toppi, Jlenia, Astolfi, Laura, Poudel, Govinda, H., Babiloni, Fabio, Jones, Richard and Innes, Carrie R. H.. (2016). Time-varying effective connectivity of the cortical neuroelectric activity associated with behavioural microsleeps. NeuroImage. 124, pp. 421 - 432. https://doi.org/10.1016/j.neuroimage.2015.08.059
Improving research standards to restore trust in intranasal oxytocin
Carson, Dean S., Yuan, Hsiangkuo and Labuschagne, Izelle. (2016). Improving research standards to restore trust in intranasal oxytocin. Biological Psychiatry. 79(8), pp. e53 - e54. https://doi.org/10.1016/j.biopsych.2015.08.031
Effects of oxytocin and genetic variants on brain and behaviour : Implications for treatment in schizophrenia
Bartholomeusz, Cali, Ganella, Eleni, Labuschagne, Izelle, Bousman, Chad and Pantelis, Christos. (2015). Effects of oxytocin and genetic variants on brain and behaviour : Implications for treatment in schizophrenia. Schizophrenia Research. 168(3), pp. 614 - 627. https://doi.org/10.1016/j.schres.2015.06.007
Oxytocin modulation of amygdala functional connectivity to fearful faces in generalized social anxiety disorder
Gorka, Stephanie M., Fitzgerald, Daniel A., Labuschagne, Izelle, Hosanagar, Avinash, Wood, Amanda G., Nathan, Pradeep J. and Phan, K. Luan. (2015). Oxytocin modulation of amygdala functional connectivity to fearful faces in generalized social anxiety disorder. Neuropsychopharmacology. 40(2), pp. 278 - 286. https://doi.org/10.1038/npp.2014.168
Detection of motor changes in huntington's disease using dynamic causal modeling
Minkova, Lora, Scheller, Elisa, Peter, Jessica, Abdulkadir, Ahmed, Kaller, Christoph P., Roos, Raymund A. C., Dürr, Alexandra, Leavitt, Blair R., Tabrizi, Sarah J., Kloppel, Stefan, Coleman, Allison J., Decolongon, J., Fan, M., Koren, T., Jauffret, Céline, Justo, Damian, Lehericy, Stephane, Nigaud, Kevin, Valabrègue, Romain, ... Mills, J.. (2015). Detection of motor changes in huntington's disease using dynamic causal modeling. Frontiers in Human Neuroscience. 9, pp. 1 - 13. https://doi.org/10.3389/fnhum.2015.00634
Characterising upper limb movements in Huntington's Disease and the impact of restricted visual cues
Despard, Jessica, Ternes, Anne-Marie, Dimech-Betancourt, Bleydy, Poudel, Govinda, Churchyard, Andrew and Georgiou-Karistianis, Nellie. (2015). Characterising upper limb movements in Huntington's Disease and the impact of restricted visual cues. PLoS ONE. 10(8), pp. 1 - 18. https://doi.org/10.1371/journal.pone.0133709
Compensation in preclinical Huntington's disease: Evidence from the track-on hd study
Kloppel, Stefan, Gregory, Sarah, Scheller, Elisa, Minkova, Lora, Razi, Adeel, Durr, Alexandra, Roos, Raymund A. C., Leavitt, Blair R., Papoutsi, Marina, Landwehrmeyer, G. Bernhard, Reilmann, Ralf, Borowsky, Beth, Johnson, Hans, Mills, James A., Owen, Gail N., Stout, Julie C., Scahill, Rachael I., Long, Jeffrey D., Rees, Geraint, ... Orth, M.. (2015). Compensation in preclinical Huntington's disease: Evidence from the track-on hd study. EBioMedicine. 2(10), pp. 1420 - 1429. https://doi.org/10.1016/j.ebiom.2015.08.002
Neuropsychiatry and white matter microstructure in Huntington's Disease
Gregory, Sarah L., Scahill, Rachael I., Seunarine, Kiran K., Stopford, Cheryl, Zhang, Hui, Zhang, Jiaying, Orth, Michael, Dürr, Alexandra, Roos, Raymund A. C., Langbehn, Douglas R., Long, Jeffrey D., Johnson, Hans, Rees, Geraint, Tabrizi, Sarah J., Craufurd, David I. O., Campbell, C., Campbell, Melissa, Labuschagne, Izelle, Milchman, C., ... Campbell, Colin. (2015). Neuropsychiatry and white matter microstructure in Huntington's Disease. Journal of Huntington's Disease. 4(3), pp. 239 - 249. https://doi.org/10.3233/JHD-150160
Differential effects of social stress on laboratory-based decision-making are related to both impulsive personality traits and gender
Wise, Richard J., Phung, Alissa L., Labuschagne, Izelle and Stout, Julie C.. (2015). Differential effects of social stress on laboratory-based decision-making are related to both impulsive personality traits and gender. Cognition and Emotion. 29, pp. 1475 - 1485. https://doi.org/10.1080/02699931.2014.989815
Safety, tolerability, and efficacy of PBT2 in Huntington's disease: A phase 2, randomised, double-blind, placebo-controlled trial
Angus, D., Herd, C., Stone, C., Stout, Julie, Wieler, Marguerite, Reilmann, Ralf, Ritchie, C. W., Dorsey, Earl Ray, Helles, K., Kayson, Elise, Oakes, David, Rosas, Herminia Diana, Vaughan, Carr J., Panegyres, Peter K., Ames, David J., Goh, Anita, Agarwal, Pinky, Churchyard, Andrew, Murathodizic, M., ... Targum, S.. (2015). Safety, tolerability, and efficacy of PBT2 in Huntington's disease: A phase 2, randomised, double-blind, placebo-controlled trial. Lancet Neurology. 14(1), pp. 39 - 47. https://doi.org/10.1016/S1474-4422(14)70262-5
The impact of occipital lobe cortical thickness on cognitive task performance : An investigation in Huntington's Disease
Johnson, Eileanoir, Rees, Elin, Labuschagne, Izelle, Durr, Alexandra, Leavitt, Blair, Roos, Raymund, Reilmann, Ralf, Johnson, Hans, Hobbs, Nicola, Langbehn, Douglas, Stout, Julie, Tabrizi, Sarah and Scahill, Rachael. (2015). The impact of occipital lobe cortical thickness on cognitive task performance : An investigation in Huntington's Disease. Neuropsychologia. 79, pp. 138 - 146. https://doi.org/10.1016/j.neuropsychologia.2015.10.033
Comparison of beamformers for EEG source signal reconstruction
Jonmohamadi, Yaqub, Poudel, Govinda, Innes, Carrie, Weiss, Daniel, Krueger, Rejko and Jones, Richard. (2014). Comparison of beamformers for EEG source signal reconstruction. Biomedical Signal Processing and Control. 14(1), pp. 175 - 188. https://doi.org/10.1016/j.bspc.2014.07.014
Modulation of resting-state amygdala-frontal functional connectivity by oxytocin in generalized social anxiety disorder
Dodhia, Sonam, Hosanagar, Avinash, Fitzgerald, Daniel A., Labuschagne, Izelle, Wood, Amanda G., Nathan, Pradeep J. and Phan, Kinhluan Luan. (2014). Modulation of resting-state amygdala-frontal functional connectivity by oxytocin in generalized social anxiety disorder. Neuropsychopharmacology. 39(9), pp. 2061 - 2069. https://doi.org/10.1038/npp.2014.53
Source-space ICA for EEG source separation, localization, and time-course reconstruction
Jonmohamadi, Yaqub, Poudel, Govinda, Innes, Carrie and Jones, Richard. (2014). Source-space ICA for EEG source separation, localization, and time-course reconstruction. NeuroImage. 101(November), pp. 720 - 737. https://doi.org/10.1016/j.neuroimage.2014.07.052
Using theories of delusion formation to explain abnormal beliefs in Body Dysmorphic Disorder (BDD)
Rossell, Susan L., Labuschagne, Izelle, Dunai, Judith, Kyrios, Michael and Castle, David. (2014). Using theories of delusion formation to explain abnormal beliefs in Body Dysmorphic Disorder (BDD). Psychiatry Research. 215(3), pp. 599 - 605. https://doi.org/10.1016/j.psychres.2013.12.030
The Multi-modal Australian ScienceS Imaging and Visualization Environment (MASSIVE) high performance computing infrastructure: Applications in neuroscience and neuroinformatics research
Goscinski, Wojtek J., McIntosh, Paul, Felzmann, Ulrich, Maksimenko, Anton, Hall, Christopher J., Gureyev, Timur, Thompson, Darren, Janke, Andrew, Galloway, Graham, Killeen, Neil E. B., Raniga, Parnesh, Kaluza, Owen, Ng, Amanda, Poudel, Govinda, Barnes, David G., Nguyen, Toan, Bonnington, Paul and Egan, Gary F.. (2014). The Multi-modal Australian ScienceS Imaging and Visualization Environment (MASSIVE) high performance computing infrastructure: Applications in neuroscience and neuroinformatics research. Frontiers in Neuroinformatics. 8(March), pp. 1 - 13. https://doi.org/10.3389/fninf.2014.00030
The potential of composite cognitive scores for tracking progression in Huntington's disease.
Jones, Rebecca D., Stout, Julie C., Labuschagne, Izelle, Say, Miranda Julia, Justo, Damian, Coleman, Allison J., Dumas, Eve M., Hart, Ellen P., Owen, Gail N., Durr, Alexandra, Leavitt, Blair R., Roos, Raymund A. C., O'Regan, Alison M., Langbehn, Doug R., Tabrizi, Sarah J. and Frost, Chris D.. (2014). The potential of composite cognitive scores for tracking progression in Huntington's disease. Journal of Huntington's Disease. 3(2), pp. 197 - 207. https://doi.org/10.3233/JHD-140101
Functional magnetic resonance imaging of working memory in Huntington's disease: Cross-sectional data from the IMAGE-HD study
Georgiou-Karistianis, Nellie, Stout, Julie C., Domínguez, Juan F., Carron, Sarah P., Ando, Ayaka, Churchyard, Andrew, Chua, Phyllis, Bohanna, India, Dymowski, Alicia R., Poudel, Govinda and Egan, Gary F.. (2014). Functional magnetic resonance imaging of working memory in Huntington's disease: Cross-sectional data from the IMAGE-HD study. Human Brain Mapping. 35(5), pp. 1847 - 1864. https://doi.org/10.1002/hbm.22296
Voxel-ICA for reconstruction of source signal time-series and orientation in EEG and MEG
Jonmohamadi, Yaqub, Poudel, Govinda, Innes, Carrie and Jones, Richard. (2014). Voxel-ICA for reconstruction of source signal time-series and orientation in EEG and MEG. Australasian Physical and Engineering Sciences in Medicine. 37(2), pp. 457 - 464. https://doi.org/10.1007/s13246-014-0265-x
The cognitive burden in Huntington's disease: Pathology, phenotype and mechanisms of compensation
Papoutsi, Marina, Labuschagne, Izelle, Tabrizi, Sarah J. and Stout, Julie C.. (2014). The cognitive burden in Huntington's disease: Pathology, phenotype and mechanisms of compensation. Movement Disorders Society. 29(5), pp. 673 - 683. https://doi.org/10.1002/mds.25864
Multi-modal neuroimaging in premanifest and early Huntington's disease : 18 month longitudinal data from the IMAGE-HD study
Domínguez D, Juan F., Egan, Gary F., Gray, Marcus A., Poudel, Govinda R., Churchyard, Andrew, Chua, Phyllis, Stout, Julie C. and Georgiou-Karistianis, Nellie. (2013). Multi-modal neuroimaging in premanifest and early Huntington's disease : 18 month longitudinal data from the IMAGE-HD study. PLoS ONE. 8(9), pp. 1-10. https://doi.org/10.1371/journal.pone.0074131
Functional and connectivity changes during working memory in Huntington's disease : 18 month longitudinal data from the IMAGE-HD study
Georgiou-Karistianis, Nellie, Poudel, Govinda R., Domínguez D, Juan F., Langmaid, Rebecca, Gray, Marcus A., Churchyard, Andrew, Chua, Phyllis, Borowsky, Beth, Egan, Gary F. and Stout, Julie C.. (2013). Functional and connectivity changes during working memory in Huntington's disease : 18 month longitudinal data from the IMAGE-HD study. Brain and Cognition. 83(1), pp. 80-91. https://doi.org/10.1016/j.bandc.2013.07.004
Efficient and regular patterns of nighttime sleep are related to increased vulnerability to microsleeps following a single night of sleep restriction
Innes, Carrie R. H., Poudel, Govinda R. and Jones, Richard D.. (2013). Efficient and regular patterns of nighttime sleep are related to increased vulnerability to microsleeps following a single night of sleep restriction. Chronobiology International. 30(9), pp. 1187-1196. https://doi.org/10.3109/07420528.2013.810222
Distinct neural correlates of time-on-task and transient errors during a visuomotor tracking task after sleep restriction
Poudel, Govinda R., Innes, Carrie R. H. and Jones, Richard D.. (2013). Distinct neural correlates of time-on-task and transient errors during a visuomotor tracking task after sleep restriction. NeuroImage. 77, pp. 105-113. https://doi.org/10.1016/j.neuroimage.2013.03.054
A comparison of executive function in Body Dysmorphic Disorder (BDD) and Obsessive-Compulsive Disorder (OCD)
Labuschagne, Izelle, Rossell, Susan, Dunai, Judith, Castle, David and Kyrios, Michael. (2013). A comparison of executive function in Body Dysmorphic Disorder (BDD) and Obsessive-Compulsive Disorder (OCD). Journal of Obsessive-Compulsive and Related Disorders. 2(3), pp. 257 - 262. https://doi.org/10.1016/j.jocrd.2013.05.003
Oxytocin enhances resting-state connectivity between amygdala and medial frontal cortex
Sripada, Chandra, Phan, Kinhluan, Labuschagne, Izelle, Welsh, Robert, Nathan, Pradeep and Wood, Amanda. (2013). Oxytocin enhances resting-state connectivity between amygdala and medial frontal cortex. International Journal of Neuropsychopharmacology (print). 16(2), pp. 255 - 260. https://doi.org/10.1017/S1461145712000533
Emotional face recognition deficits and medication effects in pre-manifest through stage-II Huntington's disease
Labuschagne, Izelle, Jones, Rebecca, Callaghan, Jenny, Whitehead, Daisy, Dumas, Eve, Say, Miranda, Hart, Ellen, Justo, Damian, Coleman, Allison, Dar Santos, Rachelle, Frost, Chris, Craufurd, David, Trabrizi, Sarah and Stout, Julie. (2013). Emotional face recognition deficits and medication effects in pre-manifest through stage-II Huntington's disease. Psychiatry Research. 207(1-2), pp. 118 - 126. https://doi.org/10.1016/j.psychres.2012.09.022
Emotional face recognition deficits and medication effects in pre-manifest through stage-II Huntington's disease
Labuschagne, Izelle, Jones, Rebecca, Callaghan, Jenny, Whitehead, Daisy, Dumas, Eve, Say, Miranda, Hart, Ellen, Justo, Damian, Coleman, Allison, Dar Santos, Rachelle, Frost, Chris, Craufurd, David, Tabrizi, Sarah and Stout, Julie. (2013). Emotional face recognition deficits and medication effects in pre-manifest through stage-II Huntington's disease. Psychiatry Research. 207(1-2), pp. 118 - 126. https://doi.org/10.1016/j.psychres.2012.09.022
Oxytocin enhances resting-state connectivity between amygdala and medial frontal cortex
Sripada, Chandra, Phan, Kinhluan, Labuschagne, Izelle, Welsh, Robert, Nathan, Pradeep and Wood, Amanda. (2013). Oxytocin enhances resting-state connectivity between amygdala and medial frontal cortex. International Journal of Neuropsychopharmacology. 16(2), pp. 255 - 260. https://doi.org/10.1017/S1461145712000533
Time-Varying Functional Connectivity for Understanding the Neural Basis of Behavioral Microsleeps
J Toppi, L Astolfi, GR Poudel, F Babiloni, L Macchiusi, D Mattia, S Salinari and RD Jones. (2012). Time-Varying Functional Connectivity for Understanding the Neural Basis of Behavioral Microsleeps. 34th Annual International Conference of the IEEE EMBS. IEEE, Institute of Electrical and Electronics Engineers. pp. 4708-4711 https://doi.org/10.1109/EMBC.2012.6347018
Performance of Beamformers on EEG Source Reconstruction
Yaqub Jon Mohamadi, Govinda Poudel, Carrie R H Innes and Richard Jones. (2012). Performance of Beamformers on EEG Source Reconstruction. 34th Annual International Conference of the IEEE EMBS. IEEE, Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/EMBC.2012.6346476
Cerebral perfusion differences between drowsy and nondrowsy individuals after acute sleep restriction
Poudel, Govinda R., Innes, Carrie R. H. and Jones, Richard D.. (2012). Cerebral perfusion differences between drowsy and nondrowsy individuals after acute sleep restriction. Sleep. 35(8), pp. 1085-1096. https://doi.org/10.5665/sleep.1994
Visual working memory impairment in premanifest gene-carriers and early Huntington's Disease
Dumas, Eve M., Say, Miranda Julia, Jones, Rebecca D., Labuschagne, Izelle, O'Regan, Alison M., Hart, Ellen P., van den Bogaard, Simon J. A., Queller, Sarah, Justo, Damian, Coleman, Allison J., dar Santos, Rachelle C., Durr, Alexandra, Leavitt, Blair R., Tabrizi, Sarah J., Roos, Raymund A. C. and Stout, Julie C.. (2012). Visual working memory impairment in premanifest gene-carriers and early Huntington's Disease. Journal of Huntington's Disease. 1(1), pp. 97 - 106. https://doi.org/10.3233/JHD-2012-120010
Evaluation of longitudinal 12 and 24 month cognitive outcomes in premanifest and early Huntington's disease
Stout, Julie, Jones, Rebecca, Labuschagne, Izelle, O'Regan, Alison, Say, Miranda, Dumas, Eve, Queller, Sarah, Justo, Damian, Dar Santos, Rachelle, Coleman, Allison, Hart, Ellen, Durr, Alexandra, Leavitt, Blair, Roos, Raymund, Langbehn, Doug, Tabrizi, Sarah J. and Frost, Chris. (2012). Evaluation of longitudinal 12 and 24 month cognitive outcomes in premanifest and early Huntington's disease. Journal of Neurology, Neurosurgery and Psychiatry. 83(7), pp. 687 - 694. https://doi.org/10.1136/jnnp-2011-301940
Medial frontal hyperactivity to sad faces in generalized social anxiety disorder and modulation by oxytocin
Labuschagne, Izelle, Phan, K. Luan, Wood, Amanda, Angstadt, Mike, Chua, Phyllis, Heinrichs, Markus, Stout, Julie C., Nathan, Pradeep J. and Pradeep,. (2012). Medial frontal hyperactivity to sad faces in generalized social anxiety disorder and modulation by oxytocin. International Journal of Neuropsychopharmacology (print). 15(7), pp. 883 - 896. https://doi.org/10.1017/S1461145711001489
Evaluation of longitudinal 12 and 24 month cognitive outcomes in premanifest and early Huntington's disease
Stout, Julie, Jones, Rebecca, Labuschagne, Izelle, O'Regan, Alison, Say, Miranda, Dumas, Eve, Queller, Sarah, Justo, Damian, Dar Santos, Rachelle, Coleman, Allison, Hart, Ellen, Durr, Alexandra, Leavitt, Blair, Roos, Raymund, Langbehn, Douglas, Tabrizi, Sarah J. and Frost, Chris. (2012). Evaluation of longitudinal 12 and 24 month cognitive outcomes in premanifest and early Huntington's disease. Journal of Neurology, Neurosurgery and Psychiatry. 83(7), pp. 687 - 694. https://doi.org/10.1136/jnnp-2011-301940
What the cognitive deficits in body dysmorphic disorder tell us about the underlying neurobiology: An investigation of three cases
Labuschagne, Izelle, Castle, David and Rossell, Susan L.. (2011). What the cognitive deficits in body dysmorphic disorder tell us about the underlying neurobiology: An investigation of three cases. International Journal of Cognitive Therapy. 4(1), pp. 21 - 33. https://doi.org/10.1521/ijct.2011.4.1.21
Oxytocin attenuates amygdala reactivity to fear in generalized social anxiety disorder
Labuschagne, Izelle, Phan, K. Luan, Wood, Amanda G., Angstadt, Mike, Chua, Phyllis, Heinrichs, Markus, Stout, Julie C. and Nathan, Pradeep. (2010). Oxytocin attenuates amygdala reactivity to fear in generalized social anxiety disorder. Neuropsychopharmacology. 35(12), pp. 2403 - 2413. https://doi.org/10.1038/npp.2010.123
Augmenting serotonin neurotransmission with citalopram modulates emotional expression decoding but not structural encoding of moderate intensity sad facial emotional stimuli: An event-related potential (ERP) investigation
Labuschagne, Izelle, Croft, Rodney, Phan, K. Luan and Nathan, Pradeep. (2010). Augmenting serotonin neurotransmission with citalopram modulates emotional expression decoding but not structural encoding of moderate intensity sad facial emotional stimuli: An event-related potential (ERP) investigation. Journal of Psychopharmacology. 24(8), pp. 1153 - 1164. https://doi.org/10.1177/0269881108097878
Executive function in body dysmorphic disorder
Dunai, Judith, Labuschagne, Izelle, Castle, David J., Kyrios, Michael and Rossell, Susan. (2010). Executive function in body dysmorphic disorder. Psychological Medicine. 40(9), pp. 1541 - 1548. https://doi.org/10.1017/S003329170999198X
An examination of delusional thinking and cognitive styles in body dysmorphic disorder
Labuschagne, Izelle, Castle, David J., Dunai, Judith, Kyrios, Michael and Rossell, Susan. (2010). An examination of delusional thinking and cognitive styles in body dysmorphic disorder. Australian and New Zealand Journal of Psychiatry. 44(8), pp. 706 - 712. https://doi.org/10.3109/00048671003671007
Evidence for modulation of facial emotional processing bias during emotional expression decoding by serotonergic and noradrenergic antidepressants: An event-related potential (ERP) study
Kerestes, Rebecca, Labuschagne, Izelle, Croft, Rodney, O'Neill, Barry, Bhagwagar, Zubin M., Phan, K Luan and Nathan, Pradeep. (2009). Evidence for modulation of facial emotional processing bias during emotional expression decoding by serotonergic and noradrenergic antidepressants: An event-related potential (ERP) study. Psychopharmacology. 202(4), pp. 621 - 634. https://doi.org/10.1007/s00213-008-1340-3