CHARACTERISING FACIAL EMOTION PROCESSING NETWORKS IN BIPOLAR DISORDER

An overview of current mental health in the general population of Australia during the COVID-19 pandemic: Results from the COLLATE project

Susan L Rossell, Erica Neill, Andrea Phillipou, Eric J Tan, Wei Lin Toh, Tamsyn E Van Rheenen, Denny Meyer

<jats:title>Abstract</jats:title><jats:p>The novel coronavirus disease (COVID-19) poses significant mental health challenges globa..

Mental health of individuals with and without eating disorders across six months and two waves of COVID-19

Andrea Phillipou, Eric J Tan, Wei Lin Toh, Tamsyn E Van Rheenen, Denny Meyer, Erica Neill, Philip Sumner, Susan L Rossell

2021-12-01

PURPOSE: The COVID-19 global pandemic has resulted in a significant mental health toll, and recent findings suggest that individua..

Characterization of facial emotion recognition in bipolar disorder: Focus on emotion mislabelling and neutral expressions

Lisa S Furlong, Susan L Rossell, James A Karantonis, Vanessa L Cropley, Matthew Hughes, Tamsyn E Van Rheenen

2021-11-11

Increasing evidence suggests that facial emotion recognition is impaired in bipolar disorder (BD). However, patient-control differ..

A Systematic Review of Cognition-Brain Morphology Relationships on the Schizophrenia-Bipolar Disorder Spectrum

James A Karantonis, Sean P Carruthers, Susan L Rossell, Christos Pantelis, Matthew Hughes, Cassandra Wannan, Vanessa Cropley, Tamsyn E Van Rheenen

2021-11-01

The nature of the relationship between cognition and brain morphology in schizophrenia-spectrum disorders (SSD) and bipolar disord..

Characterising Demographic, Clinical and Functional Features of Cognitive Subgroups in Schizophrenia Spectrum Disorders: A Systematic Review

Sean P Carruthers, Tamsyn E Van Rheenen, James A Karantonis, Susan L Rossell

2021-10-25

Considerable cognitive heterogeneity is present within the schizophrenia spectrum disorder (SSD) population. Several subgroups cha..

Investigation of structural brain correlates of neurological soft signs in individuals at ultra-high risk for psychosis

Ya Wang, Esmee E Braam, Cassandra MJ Wannan, Tamsyn E Van Rheenen, Raymond CK Chan, Barnaby Nelson, Patrick D McGorry, Alison R Yung, Ashleigh Lin, Warrick J Brewer, John Koutsogiannis, Stephen J Wood, Dennis Velakoulis, Christos Pantelis, Vanessa L Cropley

2021-08-31

Increased severity of neurological soft signs (NSS) in schizophrenia have been associated with abnormal brain morphology in cerebe..

Psychosis and Hopelessness Mediate the Relationship Between Reduced Sleep and Suicidal Ideation in Schizophrenia Spectrum Disorders

Sean P Carruthers, Stuart J Lee, Anoop Sankaranarayanan, Philip J Sumner, Wei Lin Toh, Eric J Tan, Erica Neill, Tamsyn E Van Rheenen, Caroline Gurvich, Susan L Rossell

2021-07-05

OBJECTIVE: Suicide is a major cause of death amongst individuals with schizophrenia spectrum disorders (SSD). Despite numerous ris..

Pet ownership and mental health during COVID-19 lockdown

A Phillipou, EJ Tan, WL Toh, TE Van Rheenen, D Meyer, E Neill, PJ Sumner, SL Rossell

2021-06-23

Owning a pet has often been associated with improved mental health among owners, including enhanced quality of life, and decreased..

Cognitive impairment and consumption of mental healthcare resources in outpatients with bipolar disorder

Carlos Ribera, Sonia LL Vidal-Rubio, Jose E Romeu-Climent, Joan Vila-Frances, Tamsyn E Van Rheenen, Vicent Balanza-Martinez

2021-06-01

Cognitive dysfunction is a major predictor of functional outcomes, and loss of occupational functioning is usually linked with a h..

Mental health status of healthcare versus other essential workers in Australia amidst the COVID-19 pandemic: Initial results from the collate project

Wei Lin Toh, Denny Meyer, Andrea Phillipou, Eric J Tan, Tamsyn E Van Rheenen, Erica Neill, Susan L Rossell

2021-04-01

The novel coronavirus (COVID-19) has necessitated many healthcare workers operating on the frontlines. Another segment of the popu..

The mental health and lifestyle impacts of COVID-19 on bipolar disorder

James A Karantonis, Susan L Rossell, Michael Berk, Tamsyn E Van Rheenen

2021-03-01

BACKGROUND: It is unclear how those with bipolar disorder (BD) have been affected by the coronavirus (COVID-19) pandemic. This stu..

Obsessive-compulsive disorder and related symptoms amidst the COVID-19 outbreak: Results from the COLLATE project

Wei Lin Toh, Erica Neill, Andrea Phillipou, Eric J Tan, Tamsyn E Van Rheenen, Denny Meyer, Susan L Rossell

2021-02-05

An overview of current mental health in the general population of Australia during the COVID-19 pandemic: Results from the COLLATE project.

Susan L Rossell, Erica Neill, Andrea Phillipou, Eric J Tan, Wei Lin Toh, Tamsyn E Van Rheenen, Denny Meyer

2021-02-01

The novel coronavirus disease (COVID-19) poses mental health challenges globally; however, to date, there is limited community lev..

The activity and connectivity of the facial emotion processing neural circuitry in bipolar disorder: a systematic review

Lisa S Furlong, Susan L Rossell, Georgia F Caruana, Vanessa L Cropley, Matthew Hughes, Tamsyn E Van Rheenen

2021-01-15

BACKGROUND: Facial emotion processing abnormalities may be a trait feature of bipolar disorder (BD). These social cognitive impair..

Cumulative Cardiovascular Disease Risk and Triglycerides Differentially Relate to Subdomains of Executive Function in Bipolar Disorder; preliminary findings

Tamsyn E Van Rheenen, Roger S McIntyre, Vicent Balanza-Martinez, Michael Berk, Susan L Rossell

2021-01-01

OBJECTIVES: Cardiovascular disease is disproportionally prevalent in bipolar disorder (BD) and has been linked to cognition in pre..

White Matter Alterations Between Brain Network Hubs Underlie Processing Speed Impairment in Patients With Schizophrenia

Paul Klauser, Vanessa L Cropley, Philipp S Baumann, Jinglei Lv, Pascal Steullet, Daniella Dwir, Yasser Alemán-Gómez, Meritxell Bach Cuadra, Michel Cuenod, Kim Q Do, Philippe Conus, Christos Pantelis, Alex Fornito, Tamsyn E Van Rheenen, Andrew Zalesky

2021-01-01

<jats:title>Abstract</jats:title> <jats:p>Processing speed (PS) impairment is one of the most severe and common cog..

Mental health status of individuals with a mood-disorder during the COVID-19 pandemic in Australia: Initial results from the COLLATE project

Tamsyn E Van Rheenen, Denny Meyer, Erica Neill, Andrea Phillipou, Eric J Tan, Wei Lin Toh, Susan L Rossell

2020-10-01

BACKGROUND: Physical-distancing strategies during the coronavirus (COVID-19) pandemic may be particularly detrimental to the menta..

Considerations for assessing the impact of the COVID-19 pandemic on mental health in Australia

Eric J Tan, Denny Meyer, Erica Neill, Andrea Phillipou, Wei Lin Toh, Tamsyn E Van Rheenen, Susan L Rossell

2020-08-03

During this unprecedented novel coronavirus (COVID-19) pandemic, there is an urgent need for empirical data to characterise its im..

Alcohol use in Australia during the early days of theCOVID-19 pandemic: Initial results from theCOLLATEproject

Erica Neill, Denny Meyer, Wei Lin Toh, Tamsyn Elizabeth van Rheenen, Andrea Phillipou, Eric Josiah Tan, Susan Lee Rossell

2020-07-27

AIM: The effects of social isolation measures used to control the spread of COVID-19 are negatively impacting the mental health of..

Eating and exercise behaviors in eating disorders and the general population during the COVID-19 pandemic in Australia: Initial results from the COLLATE project

Andrea Phillipou, Denny Meyer, Erica Neill, Eric J Tan, Wei Lin Toh, Tamsyn E Van Rheenen, Susan L Rossell

2020-06-01

OBJECTIVE: Emerging evidence suggests that the coronavirus (COVID-19) pandemic may be negatively impacting mental health. The impa..

Identifying the cognitive underpinnings of voice-hearing by comparing never, past and current voice-hearers

WL Toh, EJ Tan, E Neill, TE Van Rheenen, C Gurvich, PJ Sumner, SP Carruthers, EHX Thomas, SL Rossell

2020-06-01

OBJECTIVE: The current study aimed to compare specific cognitive profiles corresponding to auditory verbal hallucinations (AVH) st..

A sensorimotor control framework for understanding emotional communication and regulation

Justin HG Williams, Charlotte F Huggins, Barbra Zupan, Megan Willis, Tamsyn E Van Rheenen, Wataru Sato, Romina Palermo, Catherine Ortner, Martin Krippl, Mariska Kret, Joanne M Dickson, Chiang-shan R Li, Leroy Lowe

2020-05-01

Our research team was asked to consider the relationship of the neuroscience of sensorimotor control to the language of emotions a..

The complexities of understanding cognitive trajectory in bipolar disorder

Kelly Allott, Tamsyn E Van Rheenen

2020-04-20

The recent systematic review and meta-analysis by Szmulewicz, Valerio (1) addresses an issue of current debate in the field - that..

Cognitive validation of cross-diagnostic cognitive subgroups on the schizophrenia-bipolar spectrum

James A Karantonis, Susan L Rossell, Sean P Carruthers, Philip Sumner, Matthew Hughes, Melissa J Green, Christos Pantelis, Katherine E Burdick, Vanessa Cropley, Tamsyn E Van Rheenen

2020-04-01

BACKGROUND: Cognitive heterogeneity in schizophrenia spectrum disorders (SSD) and bipolar disorder (BD) has been explored using cl..

Sex differences in schizophrenia, bipolar disorder, and post-traumatic stress disorder: Are gonadal hormones the link?

Andrea Gogos, Luke J Ney, Natasha Seymour, Tamsyn E Van Rheenen, Kim L Felmingham

2019-11-01

In this review, we describe the sex differences in prevalence, onset, symptom profiles, and disease outcome that are evident in sc..

Affective cognition in bipolar disorder: A systematic review by the ISBD targeting cognition task force

Kamilla W Miskowiak, Ida Seeberg, Hanne L Kjaerstad, Katherine E Burdick, Anabel Martinez-Aran, Caterina del Mar Bonnin, Christopher R Bowie, Andre F Carvalho, Peter Gallagher, Gregor Hasler, Beny Lafer, Carlos Lopez-Jaramillo, Tomiki Sumiyoshi, Roger S McIntyre, Ayal Schaffer, Richard J Porter, Scot Purdon, Ivan J Torres, Lakshmi N Yatham, Allan H Youn

2019-10-16

BACKGROUND: Impairments in affective cognition are part of the neurocognitive profile and possible treatment targets in bipolar di..

Hippocampal subfields and visuospatial associative memory across stages of schizophrenia-spectrum disorder

Cassandra MJ Wannan, Vanessa L Cropley, M Mallar Chakravarty, Tamsyn E Van Rheenen, Sam Mancuso, Chad Bousman, Ian Everall, Patrick D McGorry, Christos Pantelis, Cali F Bartholomeusz

2019-10-01

BACKGROUND: While previous studies have identified relationships between hippocampal volumes and memory performance in schizophren..

Current understandings of the trajectory and emerging correlates of cognitive impairment in bipolar disorder: An overview of evidence

Tamsyn E Van Rheenen, Kathryn E Lewandowski, Isabelle E Bauer, Flavio Kapczinski, Kamilla Miskowiak, Katherine E Burdick, Vicent Balanza-Martinez

2019-08-29

OBJECTIVES: Cognitive dysfunction affects a significant proportion of people with bipolar disorder (BD), but the cause, trajectory..

Exploring Heterogeneity on the Wisconsin Card Sorting Test in Schizophrenia Spectrum Disorders: A Cluster Analytical Investigation

Sean P Carruthers, Caroline T Gurvich, Denny Meyer, Chad Bousman, Ian P Everall, Erica Neill, Christos Pantelis, Philip J Sumner, Eric J Tan, Elizabeth HX Thomas, Tamsyn E Van Rheenen, Susan L Rossell

2019-08-01

OBJECTIVES: The Wisconsin Card Sorting Test (WCST) is a complex measure of executive function that is frequently employed to inves..

Do schizotypy dimensions reflect the symptoms of schizophrenia?

Elizabeth HX Thomas, Susan L Rossell, Eric J Tan, Erica Neill, Tamsyn E Van Rheenen, Sean P Carruthers, Philip J Sumner, Stephanie Louise, Kiymet Bozaoglu, Caroline Gurvich

2019-03-01

OBJECTIVE: The personality characteristics and symptoms observed in schizophrenia are postulated to lie on a continuum, with non-c..

The effects of a muscarinic receptor 1 gene variant on executive and nonexecutive cognition in schizophrenia spectrum disorders

Sean P Carruthers, Vanessa Cropley, Chad Bousman, Ian P Everall, Erica Neill, Christos Pantelis, Philip J Sumner, Eric J Tan, Kiymet Bozaoglu, Elizabeth HX Thomas, Tamsyn E Van Rheenen, Caroline T Gurvich, Susan L Rossell

2019-03-01

Individuals with schizophrenia who are homozygous at the c.267C > A (rs2067477) single nucleotide polymorphism within the muscarin..

The use of component-wise gradient boosting to assess the possible role of cognitive measures as markers of vulnerability to pediatric bipolar disorder.

Isabelle E Bauer, Robert Suchting, Tamsyn E Van Rheenen, Mon-Ju Wu, Benson Mwangi, Danielle Spiker, Giovana B Zunta-Soares, Jair C Soares

2019-03-01

BACKGROUND AND AIMS: Cognitive impairments are primary hallmarks symptoms of bipolar disorder (BD). Whether these deficits are mar..

Characterization of social cognitive deficits on the schizophrenia-bipolar disorder spectrum: An overview of current evidence

Tamsyn E Van Rheenen, Eleni P Ganella, Isabelle E Bauer, Cali F Bartholomeusz

2019-01-01

A significant amount of literature has highlighted that patients with schizophrenia (Sz)-spectrum disorders, and to a lesser exten..

Exploring the moderating effects of dopaminergic polymorphisms and childhood adversity on brain morphology in schizophrenia-spectrum disorders

Cassandra Hoffmann, Tamsyn E Van Rheenen, Serafino G Mancuso, Andrew Zalesky, Jason Bruggemann, Rhoshel K Lenroot, Suresh Sundram, Cynthia Shannon Weickert, Thomas W Weickert, Christos Pantelis, Vanessa Cropley, Chad A Bousman

2018-11-30

Genetic and environmental etiologies may contribute to schizophrenia and its associated neurobiological profile. We examined the i..

Widespread Volumetric Reductions in Schizophrenia and Schizoaffective Patients Displaying Compromised Cognitive Abilities

Tamsyn E Van Rheenen, Vanessa Cropley, Andrew Zalesky, Chad Bousman, Ruth Wells, Jason Bruggemann, Suresh Sundram, Danielle Weinberg, Roshel K Lenroot, Avril Pereira, Cynthia Shannon Weickert, Thomas W Weickert, Christos Pantelis

2018-05-01

Objective: Progress toward understanding brain mechanisms in psychosis is hampered by failures to account for within-group heterog..

FRONTOSTRIATAL CONNECTIVITY IN TREATMENT-RESISTANT SCHIZOPHRENIA: RELATIONSHIP TO POSITIVE SYMPTOMS AND COGNITIVE FLEXIBILITY

Vanessa Cropley, Eleni Ganella, Cassandra Wannan, Andrew Zalesky, Tamsyn Van Rheenen, Chad Bousman, Ian Everall, Alexander Fornito, Christos Pantelis

2018-04-01

An update on adjunctive treatment options for bipolar disorder

Olivia M Dean, Emma Gliddon, Tamsyn E Van Rheenen, Francesco Giorlando, Sandra K Davidson, Manreena Kaur, Trung T Ngo, Lana J Williams

2018-03-01

OBJECTIVES: Bipolar disorder is a complex illness often requiring combinations of therapies to successfully treat symptoms. In rec..

Commentary on "Methodological recommendations for cognition trials in bipolar disorder by the International Society for Bipolar Disorders Targeting Cognition Task Force"

Tamsyn E Van Rheenen

2018-02-01

Cognitive abilities in first-degree relatives of individuals with bipolar disorder

Daniela Calafiore, Susan L Rossell, Tamsyn E Van Rheenen

2018-01-01

BACKGROUND: Although the study of cognition in first degree relatives (FDRs) is not new, findings in this group are still somewhat..

Deterioration of visuospatial associative memory following a first psychotic episode: a long-term follow-up study

CMJ Wannan, CF Bartholomeusz, VL Cropley, TE Van Rheenen, A Panayiotou, WJ Brewer, TM Proffitt, L Henry, MG Harris, D Velakoulis, P McGorry, C Pantelis, SJ Wood

2018-01-01

BACKGROUND: Cognitive deficits are a core feature of schizophrenia, and impairments in most domains are thought to be stable over ..

Neurocognitive subtypes in patients with bipolar disorder and their unaffected siblings

M Russo, TE Van Rheenen, M Shanahan, K Mahon, MM Perez-Rodriguez, A Cuesta-Diaz, E Larsen, AK Malhotra, KE Burdick

2017-12-01

BACKGROUND: Our previous work revealed substantial heterogeneity in the cognitive profile of bipolar disorder (BD) due to the pres..

IS LANGUAGE IMPAIRMENT IN SCHIZOPHRENIA RELATED TO LANGUAGE GENES?

Susan Rossell, Eric Tan, Kiymet Bozaoglu, Erica Neill, Philip Sumner, Sean Carruthers, Tamsyn Van Rheenen, Elizabeth Thomas, Caroline Gurvich

2017-10-01

THE NEUREGULIN-1 GENE IS ASSOCIATED WITH SCHIZOTYPY IN THE GENERAL POPULATION

Elizabeth Thomas, Susan Rossell, Sean Carruthers, Philip Sumner, Erica Neill, Tamsyn Van Rheenen, Stephanie Louise, Eric Tan, Kiymet Bozaoglu, Caroline Gurvich

2017-10-01

Characterizing cognitive heterogeneity on the schizophrenia-bipolar disorder spectrum

TE Van Rheenen, KE Lewandowski, EJ Tan, LH Ospina, D Ongur, E Neill, C Gurvich, C Pantelis, AK Malhotra, SL Rossell, KE Burdick

2017-07-01

BACKGROUND: Current group-average analysis suggests quantitative but not qualitative cognitive differences between schizophrenia (..

Configural and Featural Face Processing Influences on Emotion Recognition in Schizophrenia and Bipolar Disorder

Tamsyn E Van Rheenen, Nicole Joshua, David J Castle, Susan L Rossell

2017-03-01

OBJECTIVES: Emotion recognition impairments have been demonstrated in schizophrenia (Sz), but are less consistent and lesser in ma..

Current Treatment Options for Cognitive Impairment in Bipolar Disorder: a Review

KM Douglas, TE Van Rheenen

2016-12-01

Cognitive impairment is a key feature of bipolar disorder (BD) which often persists into euthymia. This impairment appears to be i..

Delusions in bipolar disorder: phenomenological similarities and differences with schizophrenia

S Rossell, T Van Rheenen

2016-07-01

Does cognitive performance map to categorical diagnoses of schizophrenia, schizoaffective disorder and bipolar disorder? A discriminant functions analysis

S Rossell, T Van Rheenen, S Bryce, E Tan, C Gurvich, E Neill, S Louise

2016-07-01

Facial Emotion Recognition Impairments in Bipolar Disorder. A Cognitive Problem?

Tamsyn Van Rheenen, Susan Rossell

2016-07-01

It's all in the words: lexical processing is impaired in bipolar mania

S Rossell, T Van Rheenen

2016-07-01

An Investigation of Brain Structural Abnormalities in Neurocognitive Subgroups of Schizophrenia

Tamsyn E Van Rheenen, Vanessa Cropley, Ruth Wells, Jason Bruggemannd, Vaidy Swaminathan, Suresh Sundram, Danielle Weinberg, Isabella Jacomb, Rhoshel Lenroot, Avril M Pereira, Andrew Zalesky, Chad Bousman, Cynthia Shannon Weickert, Thomas W Weickert, Christos Pantelis

2016-05-01

Does cognitive performance map to categorical diagnoses of schizophrenia, schizoaffective disorder and bipolar disorder? A discriminant functions analysis

Tamsyn E Van Rheenen, Shayden Bryce, Eric J Tan, Erica Neill, Caroline Gurvich, Stephanie Louise, Susan L Rossell

2016-03-01

OBJECTIVES: Despite known overlaps in the pattern of cognitive impairments in individuals with bipolar disorder (BD), schizophreni..

The dopamine D1 receptor gene is associated with negative schizotypy in a non-clinical sample

Caroline Gurvich, Eric J Tan, Kiymet Bozaoglu, Erica Neill, Stephanie Louise, Tamsyn E Van Rheenen, Susan L Rossell

2016-01-30