Publications
Patient satisfaction with random assignment to extended early intervention for psychosis vs regular care: Relationship with service engagement.. Early Interv Psychiatry.
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2020. Persistent negative symptoms in schizophrenia: survey of Canadian psychiatrists.. Int Psychiatry. 10(3):69-72.
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2013. Polygenic Risk Score associated with specific symptom dimensions in first-episode psychosis.. Schizophr Res. 184:116-121.
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2017. A polymorphism in the glutamate metabotropic receptor 7 is associated with cognitive deficits in the early phases of psychosis.. Schizophr Res.
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2020. Positive Changes Experienced After a First Episode of Psychosis: A Systematic Review.. Psychiatr Serv. 69(1):84-99.
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2018. Posttraumatic growth following a first episode of psychosis: a mixed methods research protocol using a convergent design.. BMC Psychiatry. 16:262.
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2016. Post-traumatic growth following a first episode of psychosis: a scoping review.. Early Interv Psychiatry.
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2016. Predictors of 'all-cause discontinuation' of initial oral antipsychotic medication in first episode psychosis.. Schizophr Res. 201:287-293.
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2018. Predictors of cognition in first episode psychosis.. Schizophr Res. 152(1):164-9.
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2014. Preferences of Young Adults With First-Episode Psychosis for Receiving Specialized Mental Health Services Using Technology: A Survey Study.. JMIR Ment Health. 2(2):e18.
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2015. Progress of negative symptoms over the initial 5 years of a first episode of psychosis.. Psychol Med. 49(1):66-74.
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2019. Progress of negative symptoms over the initial 5 years of a first episode of psychosis - CORRIGENDUM.. Psychol Med. :1-3.
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2018. Psychological and psychosocial interventions for negative symptoms in psychosis: systematic review and meta-analysis.. Br J Psychiatry. 210(5):324-332.
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2017. Psychotic disorders comorbid with attention-deficit hyperactivity disorder: an important knowledge gap.. Can J Psychiatry. 60(3 Suppl 2):S48-52.
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2015. The reality of at risk mental state services: a response to recent criticisms.. Psychol Med. :1-7.
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2019. Real-life assessment of aripiprazole monthly (Abilify Maintena) in schizophrenia: a Canadian naturalistic non-interventional prospective cohort study.. BMC Psychiatry. 19(1):114.
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2019. Recollection rejection of new items in individuals with first-episode psychosis.. J Abnorm Psychol. 125(1):104-113.
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2016. Recurrent subthreshold depression in type 2 diabetes: an important risk factor for poor health outcomes.. Diabetes Care. 37(4):970-8.
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2014. Reduced hippocampal volume and hypothalamus-pituitary-adrenal axis function in first episode psychosis: evidence for sex differences.. Neuroimage Clin. 7:195-202.
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2015. Relapse risk assessment in early phase psychosis: the search for a reliable and valid tool.. Can J Psychiatry. 59(12):655-8.
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2014. The relative contribution of cognition and symptomatic remission to functional outcome following treatment of a first episode of psychosis.. J Clin Psychiatry. 75(6):e566-72.
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2014. Response to comment on Schmitz et al. Recurrent subthreshold depression in type 2 diabetes: an important risk factor for poor health outcomes. Diabetes care 2014;37:970-978.. Diabetes Care. 37(6):e146-7.
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2014. The role of cognition in outcome in schizophrenia and related disorders.. Can J Psychiatry. 59(1):3-4.
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2014. Service Engagement in First-Episode Psychosis: Current Issues and Future Directions.. Can J Psychiatry. 60(8):341-5.
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2019.