Toni Merritt

In Vivo 7-Tesla MRI Investigation of Brain Iron and Its Metabolic Correlates in Chronic Schizophrenia

Parsa Ravanfar, Warda T Syeda, Mahesh Jayaram, R Jarrett Rushmore, Bradford Moffat, Alexander P Lin, Amanda E Lyall, Antonia H Merritt, Negin Yaghmaie, Liliana Laskaris, Sandra Luza, Carlos M Opazo, Benny Liberg, M Mallar Chakravarty, Gabriel A Devenyi, Patricia Desmond, Vanessa L Cropley, Nikos Makris, Martha E Shenton, Ashley Bush, et al.

Journal article  |  2022  |  SCHIZOPHRENIA

Brain iron is central to dopaminergic neurotransmission, a key component in schizophrenia pathology. Iron can also generate oxidat..

Affinity scores: An individual-centric fingerprinting framework for neuropsychiatric disorders

Cassandra MJ Wannan, Christos Pantelis, Antonia H Merritt, Bruce Tonge, Warda T Syeda

Journal article  |  2022  |  TRANSLATIONAL PSYCHIATRY

Population-centric frameworks of biomarker identification for psychiatric disorders focus primarily on comparing averages between ..

Cortico-cognition coupling in treatment resistant schizophrenia

Warda T Syeda, Cassandra MJ Wannan, Antonia H Merritt, Jayachandra M Raghava, Mahesh Jayaram, Dennis Velakoulis, Tina D Kristensen, Rigas Filippos Soldatos, Shane Tonissen, Naveen Thomas, Karen S Ambrosen, Mikkel E Sorensen, Birgitte Fagerlund, Egill Rostrup, Birte Y Glenthoj, Efstratios Skafidas, Chad A Bousman, Leigh A Johnston, Ian Everall, Bjorn H Ebdrup, et al.

Journal article  |  2022  |  NEUROIMAGE-CLINICAL

BACKGROUND: Brain structural alterations and cognitive dysfunction are independent predictors for poor clinical outcome in schizop..

ASSOCIATION BETWEEN NEUROFILAMENT LIGHT CHAIN AND NEUROIMAGING CHANGES IN TREATMENT-RESISTANT SCHIZOPHRENIA

B Cilia, D Eratne, CB Malpas, I Diouf, A Santillo, S Janelidze, O Hansson, A Merritt, W Syeda, C Wannan, C Pantelis, D Velakoulis

Conference Proceedings  |  2022  |  AUSTRALIAN AND NEW ZEALAND JOURNAL OF PSYCHIATRY

Cognitive behavioral markers of neurodevelopmental trajectories in rodents

KH Christopher Choy, Jiaqi K Luo, Cassandra MJ Wannan, Liliana Laskaris, Antonia Merritt, Warda T Syeda, Patrick M Sexton, Arthur Christopoulos, Christos Pantelis, Jess Nithianantharajah

Journal article  |  2021  |  TRANSLATIONAL PSYCHIATRY

Between adolescence and adulthood, the brain critically undergoes maturation and refinement of synaptic and neural circuits that s..

The prevalence, age distribution and comorbidity of personality disorders in Australian women

Shae E Quirk, Michael Berk, Julie A Pasco, Sharon L Brennan-Olsen, Andrew M Chanen, Heli Koivumaa-Honkanen, Lisa M Burke, Henry J Jackson, Carol Hulbert, Craig A Olsson, Paul Moran, Amanda L Stuart, Lana J Williams

Journal article  |  2017  |  AUSTRALIAN AND NEW ZEALAND JOURNAL OF PSYCHIATRY

OBJECTIVE: We aimed to describe the prevalence and age distribution of personality disorders and their comorbidity with other psyc..

An Investigation of the Relationship Between Cortical Connectivity and Schizotypy in the General Population

Margaret T Nelson, Marc L Seal, Lisa J Phillips, Antonia H Merritt, Rebecca Wilson, Christos Pantelis

Journal article  |  2011  |  JOURNAL OF NERVOUS AND MENTAL DISEASE

Recent neuroimaging investigations have identified a relationship between psychotic symptoms in schizophrenia and abnormal brain c..

Duration of untreated negative symptoms and duration of active negative symptoms: proof of concepts

Brendan P Murphy, Antonia H Stuart, Patrick D McGorry

Journal article  |  2008  |  EARLY INTERVENTION IN PSYCHIATRY

AIM: Negative symptoms are responsible for enormous burden in schizophrenia; yet they remain under-recognized and under-treated. T..

Efficacy of amisulpride in treating primary negative symptoms in first-episode psychosis: a pilot study

Brendan P Murphy, Antonia H Stuart, Darryl Wade, Sue Cotton, Patrick D McGorry

Journal article  |  2006  |  HUMAN PSYCHOPHARMACOLOGY-CLINICAL AND EXPERIMENTAL

OBJECTIVE: Negative symptoms are debilitating and associated with poor role functioning and reduced quality of life. There is a pa..

Depression, Substance Use and Suicidality in Help-Seeking Adolescents: A Survey of Prevalence

Elizabeth Cosgrave, Eóin Killackey, Alison Yung, Joe Buckby, Katherine Godfrey, Carrie Stanford, Antonia Stuart, Patrick D McGorry

Journal article  |  2004  |  Australian Journal of Guidance and Counselling

AbstractMental health problems affect a sizeable minority of Australian adolescents. Depression and substance use disorders are co..