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D-Index & Metrics

Social Sciences and Humanities

D-Index
43
Citations
7005
World Ranking
4465
National Ranking
259

Overview

George Foussias is affiliated with the Centre for Addiction and Mental Health in Canada. Their research spans several key fields including Medicine, Psychology, and Neuroscience, with specific focus on Psychiatry and Mental Health, Cognitive Neuroscience, Clinical Psychology, Experimental and Cognitive Psychology, and General Health Professions.

Their research topics predominantly cover Schizophrenia research and treatment, Functional Brain Connectivity Studies, Mental Health Research Topics, Mental Health and Psychiatry, Mental Health Treatment and Access, Autism Spectrum Disorder Research, and Digital Mental Health Interventions.

Frequent co-authors in their publications include Aristotle N. Voineskos, Nicole Kozloff, Erin W. Dickie, Colin Hawco, and Stephanie H. Ameis. These collaborations have contributed to a body of work disseminated in various academic venues.

The main publication venues where George Foussias has frequently published are Biological Psychiatry, Schizophrenia Bulletin, Biological Psychiatry Cognitive Neuroscience and Neuroimaging, JMIR Mental Health, and Schizophrenia.

Significant recent papers authored or co-authored by George Foussias include:

  • Neurophysiological effects of repetitive transcranial magnetic stimulation (rTMS) in treatment resistant depression, 2021, Clinical Neurophysiology
  • The Use of Text Messaging to Improve Clinical Engagement for Individuals With Psychosis: Systematic Review, 2020, JMIR Mental Health
  • On the nature of objective and perceived cognitive impairments in depressive symptoms and real-world functioning in young adults, 2020, Psychiatry Research
  • Patient, family and provider views of measurement-based care in an early-psychosis intervention programme, 2021, BJPsych Open
  • Effects of Repetitive Transcranial Magnetic Stimulation on Working Memory Performance and Brain Structure in People With Schizophrenia Spectrum Disorders: A Double-Blind, Randomized, Sham-Controlled Trial, 2020, Biological Psychiatry Cognitive Neuroscience and Neuroimaging

Best Publications

  • Negative Symptoms in Schizophrenia: Avolition and Occam's Razor

    George Foussias;Gary Remington;Gary Remington

  • Negative symptoms of schizophrenia: clinical features, relevance to real world functioning and specificity versus other CNS disorders.

    George Foussias;George Foussias;Ofer Agid;Gagan Fervaha;Gagan Fervaha;Gary Remington;Gary Remington

  • Incentive motivation deficits in schizophrenia reflect effort computation impairments during cost-benefit decision-making

    Gagan Fervaha;Gagan Fervaha;Ariel Graff-Guerrero;Ariel Graff-Guerrero;Konstantine K. Zakzanis;George Foussias;George Foussias

  • An algorithm-based approach to first-episode schizophrenia: response rates over 3 prospective antipsychotic trials with a retrospective data analysis.

    Ofer Agid;Tamara Arenovich;Gautam Sajeev;Robert B Zipursky

  • Motivational and neurocognitive deficits are central to the prediction of longitudinal functional outcome in schizophrenia.

    G. Fervaha;G. Fervaha;G. Foussias;G. Foussias;O. Agid;O. Agid;G. Remington;G. Remington

  • Impact of primary negative symptoms on functional outcomes in schizophrenia

    G. Fervaha;G. Fervaha;G. Foussias;G. Foussias;O. Agid;O. Agid;G. Remington;G. Remington

  • Treating Negative Symptoms in Schizophrenia: an Update

    Gary Remington;George Foussias;George Foussias;Gagan Fervaha;Ofer Agid;Ofer Agid

  • Does relapse contribute to treatment resistance? Antipsychotic response in first- vs. second-episode schizophrenia.

    Hiroyoshi Takeuchi;Hiroyoshi Takeuchi;Cynthia Siu;Gary Remington;Gagan Fervaha;Gagan Fervaha

  • Neuroimaging Evidence for the Deficit Subtype of Schizophrenia

    Aristotle N. Voineskos;George Foussias;Jason Lerch;Daniel Felsky

  • Motivational deficits in early schizophrenia: prevalent, persistent, and key determinants of functional outcome.

    Gagan Fervaha;Gagan Fervaha;George Foussias;Ofer Agid;Ofer Agid;Gary Remington;Gary Remington

  • Motivational deficits and cognitive test performance in schizophrenia.

    Gagan Fervaha;Gagan Fervaha;Konstantine K. Zakzanis;George Foussias;George Foussias;Ariel Graff-Guerrero;Ariel Graff-Guerrero

  • Prediction of longitudinal functional outcomes in schizophrenia: The impact of baseline motivational deficits

    G. Foussias;G. Foussias;S. Mann;S. Mann;K.K. Zakzanis;R. van Reekum

  • Brain structure, cognition, and brain age in schizophrenia, bipolar disorder, and healthy controls

    Saba Shahab;Benoit H Mulsant;Melissa L Levesque;Navona Calarco;Navona Calarco

  • Anhedonia in depression and schizophrenia: A transdiagnostic challenge.

    Clare Lambert;Clare Lambert;Susana Da Silva;Susana Da Silva;Amanda K. Ceniti;Amanda K. Ceniti;Sakina J. Rizvi

  • Altered Transcranial Magnetic Stimulation-Electroencephalographic Markers of Inhibition and Excitation in the Dorsolateral Prefrontal Cortex in Major Depressive Disorder.

    Daphne Voineskos;Daniel M. Blumberger;Reza Zomorrodi;Nigel C. Rogasch

  • Motivational deficits as the central link to functioning in schizophrenia: a pilot study.

    G. Foussias;G. Foussias;S. Mann;S. Mann;K.K. Zakzanis;R. van Reekum

  • Clozapine and therapeutic drug monitoring: is there sufficient evidence for an upper threshold?

    Gary Remington;Gary Remington;Ofer Agid;Ofer Agid;George Foussias;George Foussias;Larissa Ferguson

  • Using Treatment Response to Subtype Schizophrenia: Proposal for a New Paradigm in Classification

    Saeed Farooq;Ofer Agid;George Foussias;Gary Remington

  • Further neuroimaging evidence for the deficit subtype of schizophrenia: a cortical connectomics analysis.

    Anne L. Wheeler;Michèle Wessa;Philip R. Szeszko;George Foussias

  • Amotivation and functional outcomes in early schizophrenia.

    Gagan Fervaha;Gagan Fervaha;George Foussias;George Foussias;Ofer Agid;Ofer Agid;Gary Remington;Gary Remington

Frequent Co-Authors

Aristotle N. Voineskos
Aristotle N. Voineskos Centre for Addiction and Mental Health
Konstantine K. Zakzanis
Konstantine K. Zakzanis University of Toronto
Zafiris J. Daskalakis
Zafiris J. Daskalakis University of California - San Diego School of Medicine
Tarek K. Rajji
Tarek K. Rajji Centre for Addiction and Mental Health
Ariel Graff-Guerrero
Ariel Graff-Guerrero Centre for Addiction and Mental Health
Daniel M. Blumberger
Daniel M. Blumberger Centre for Addiction and Mental Health
Paul J. Fletcher
Paul J. Fletcher Centre for Addiction and Mental Health
James M. Gold
James M. Gold University of Maryland, Baltimore
Joanna Henderson
Joanna Henderson Centre for Addiction and Mental Health
Arun V. Ravindran
Arun V. Ravindran University of Toronto

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