Christos Pantelis

Obsessive-Compulsive Symptoms and Other Symptoms of the At-risk Mental State for Psychosis: A Network Perspective.

Hui Lin Ong, Adela-Maria Isvoranu, Frederike Schirmbeck, Philip McGuire, Lucia Valmaggia, Matthew J Kempton, Mark van der Gaag, Anita Riecher-Rössler, Rodrigo A Bressan, Neus Barrantes-Vidal, Barnaby Nelson, G Paul Amminger, Patrick McGorry, Christos Pantelis, Marie-Odile Krebs, Merete Nordentoft, Birte Glenthøj, Stephan Ruhrmann, Gabriele Sachs, Bart PF Rutten, et al.

Journal article  |  2021  |  Schizophr Bull

BACKGROUND: The high prevalence of obsessive-compulsive symptoms (OCS) among subjects at Ultra-High Risk (UHR) for psychosis is we..

Characterization and interrelationships of theory of mind, socially competitive emotions and affective empathy in bipolar disorder

Cecilie K Lemvigh, James A Karantonis, Lisa S Furlong, Sean P Carruthers, Christos Pantelis, Susan L Rossell, Tamsyn E Van Rheenen

Journal article  |  2021  |  BRITISH JOURNAL OF CLINICAL PSYCHOLOGY

OBJECTIVE: Evidence shows impaired theory of mind (ToM) in patients with bipolar disorder (BD), yet research examining its cogniti..

The non-specific nature of mental health and structural brain outcomes following childhood trauma.

Theresa K Haidl, Dennis M Hedderich, Marlene Rosen, Nathalie Kaiser, Mauro Seves, Thorsten Lichtenstein, Nora Penzel, Julian Wenzel, Lana Kambeitz-Ilankovic, Anne Ruef, David Popovic, Frauke Schultze-Lutter, Katharine Chisholm, Rachel Upthegrove, Raimo KR Salokangas, Christos Pantelis, Eva Meisenzahl, Stephen J Wood, Paolo Brambilla, Stefan Borgwardt, et al.

Journal article  |  2021  |  Psychol Med

BACKGROUND: Childhood trauma (CT) is associated with an increased risk of mental health disorders; however, it is unknown whether ..

Associations between cognitive and affective empathy and internalizing symptoms in late childhood

Katherine O Bray, Vicki Anderson, Christos Pantelis, Elena Pozzi, Orli S Schwartz, Nandita Vijayakumar, Sally Richmond, Camille Deane, Nicholas B Allen, Sarah Whittle

Journal article  |  2021  |  JOURNAL OF AFFECTIVE DISORDERS

BACKGROUND: Empathy is a multidimensional construct, which includes cognitive and affective components. Studies in adults have dem..

Functional Connectivity in Antipsychotic-Treated and Antipsychotic-Naive Patients With First-Episode Psychosis and Low Risk of Self-harm or Aggression A Secondary Analysis of a Randomized Clinical Trial

Sidhant Chopra, Shona M Francey, Brian O'Donoghue, Kristina Sabaroedin, Aurina Arnatkeviciute, Vanessa Cropley, Barnaby Nelson, Jessica Graham, Lara Baldwin, Steven Tahtalian, Hok Pan Yuen, Kelly Allott, Mario Alvarez-Jimenez, Susy Harrigan, Christos Pantelis, Stephen J Wood, Patrick McGorry, Alex Fornito

Journal article  |  2021  |  JAMA PSYCHIATRY

Importance: Altered functional connectivity (FC) is a common finding in resting-state functional magnetic resonance imaging (rs-fM..

Differential involvement of hippocampal subfields in Niemann-Pick type C disease: a case-control study

Pierre Wibawa, Florian Kurth, Eileen Luders, Christos Pantelis, Vanessa L Cropley, Maria A Di Biase, Dennis Velakoulis, Mark Walterfang

Journal article  |  2021  |  METABOLIC BRAIN DISEASE

Hippocampal brain regions are strongly implicated in Niemann Pick type C disease (NPC), but little is known regarding distinct sub..

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

Journal article  |  2021  |  Schizophr Bull

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

Associations between cognition and white matter microstructure in first-episode antipsychotic-naive patients with schizophrenia and healthy controls: A multivariate pattern analysis

Marie B Thomas, Jayachandra M Raghava, Christos Pantelis, Egill Rostrup, Mette O Nielsen, Maria H Jensen, Birte Y Glenthoj, Rene CW Mandl, Bjorn H Ebdrup, Birgitte Fagerlund

Journal article  |  2021  |  CORTEX

BACKGROUND: Cognitive functions have been associated with white matter (WM) microstructure in schizophrenia, but most studies are ..

Association of Age, Antipsychotic Medication, and Symptom Severity in Schizophrenia With Proton Magnetic Resonance Spectroscopy Brain Glutamate Level: A Mega-analysis of Individual Participant-Level Data.

Kate Merritt, Philip K McGuire, Alice Egerton, undefined 1H-MRS in Schizophrenia Investigators, André Aleman, Wolfgang Block, Oswald JN Bloemen, Faith Borgan, Juan R Bustillo, Aristides A Capizzano, Jennifer Marie Coughlin, Camilo De la Fuente-Sandoval, Arsime Demjaha, Kara Dempster, Kim Q Do, Fei Du, Peter Falkai, Beata Galinska-Skok, Jurgen Gallinat, Charles Gasparovic, et al.

Journal article  |  2021  |  JAMA Psychiatry

Importance: Proton magnetic resonance spectroscopy (1H-MRS) studies indicate that altered brain glutamatergic function may be asso..

Cognitive ability and metabolic physical health in first-episode psychosis

Sarah Whitson, Brian O'Donoghue, Robert Hester, Lara Baldwin, Susy Harrigan, Shona Francey, Jessica Graham, Barnaby Nelson, Aswin Ratheesh, Mario Alvarez-Jimenez, Alex Fornito, Christos Pantelis, Hok Pan Yuen, Andrew Thompson, Melissa Kerr, Michael Berk, Stephen J Wood, Patrick McGorry, Kelly Allott

Journal article  |  2021  |  SCHIZOPHRENIA RESEARCH-COGNITION

Cognitive impairments are a core feature of first-episode psychosis (FEP), arising before illness onset and antipsychotic exposure..