Publications
Association of a risk allele of ANK3 with cognitive performance and cortical thickness in patients with first-episode psychosis.. J Psychiatry Neurosci. 39(1):31-9.
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2014. Changes in memory performance over a 12-month period in relation to achieving symptomatic remission after a first-episode psychosis.. Schizophr Res. 153(1-3):103-8.
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2014. A controlled evaluation of a targeted early case detection intervention for reducing delay in treatment of first episode psychosis.. Soc Psychiatry Psychiatr Epidemiol. 49(11):1711-8.
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2014. Cortical thinning in temporo-parietal junction (TPJ) in non-affective first-episode of psychosis patients with persistent negative symptoms.. PLoS One. 9(6):e101372.
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2014. Do motivation deficits in schizophrenia-spectrum disorders promote cannabis use? An investigation of behavioural response to natural rewards and drug cues. Psychiatry Res. 215(3):522-7.
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2014. Do reward-processing deficits in schizophrenia-spectrum disorders promote cannabis use? An investigation of physiological response to natural rewards and drug cues. J Psychiatry Neurosci. 39(5):339-47.
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2014. [Early intervention in psychosis: concepts, current knowledge and future directions].. Sante Ment Que. 39(2):201-29.
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2014. Electroencephalographic abnormalities and 5-year outcome in first-episode psychosis.. Can J Psychiatry. 59(5):285-8.
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2014. Longitudinal relationships between depression and functioning in people with type 2 diabetes.. Ann Behav Med. 47(2):172-9.
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2014. Meanings of well-being from the perspectives of youth recently diagnosed with psychosis.. J Ment Health. 23(1):25-30.
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2014. Predictors of cognition in first episode psychosis.. Schizophr Res. 152(1):164-9.
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2014. 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. 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. TCF4 gene polymorphism and cognitive performance in patients with first episode psychosis.. Schizophr Res. 152(1):124-9.
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2014. Variation in long-term antipsychotic polypharmacy and high-dose prescribing across physicians and hospitals.. Psychiatr Serv. 65(10):1210-7.
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2014. Impairment in verbal memory observed in first episode psychosis patients with persistent negative symptoms.. Schizophr Res. 147(2-3):223-9.
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2013. Persistent negative symptoms in schizophrenia: survey of Canadian psychiatrists.. Int Psychiatry. 10(3):69-72.
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2013. Diffusion tensor imaging tractography of the fornix and belief confidence in first-episode psychosis.. Schizophr Res. 137(1-3):80-4.
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2012. Functional magnetic resonance imaging correlates of memory encoding in relation to achieving remission in first-episode schizophrenia.. Br J Psychiatry. 200(4):300-7.
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2012. Identifying persistent negative symptoms in first episode psychosis.. BMC Psychiatry. 12:224.
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