Publications by authors named "Mark A Colijn"

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The curious absence of psychosis in GRIN1-related neurodevelopmental disorder.
Mark A Colijn, Robert M Stowe

Eur Arch Psychiatry Clin Neurosci· December 2025

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Screening for Psychosis Among Individuals With Rare Genetic Disorders That Confer Risk for Schizophrenia-Like Phenotypes.
Mark Ainsley Colijn

Prim Care Companion CNS Disord· December 2025

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Antipsychotic Use Among Intellectually Disabled Individuals With Rare Genetic Variants That Confer Risk for Schizophrenia.
Mark Ainsley Colijn

J Intellect Disabil Res· November 2025

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Genetic variants of uncertain significance in psychiatry and the potential for confusion among patients and clinicians alike.
Mark Ainsley Colijn

Eur Neuropsychopharmacol· September 2025

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Genetics Training in Canadian Psychiatry Residency Programs: a Survey of Residents and Program Directors.
Mark Ainsley Colijn

Acad Psychiatry· August 2025

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Rare Genetic Variation and Psychosis: Treatment Considerations for Psychiatrists.
Mark Ainsley Colijn

Can J Psychiatry· July 2025

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A review of antipsychotic therapy effectiveness and tolerability among individuals with copy number variants relevant to schizophrenia.
Mark A Colijn

Psychiatr Genet· June 2025

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A case of CHD2 variant-associated psychosis and response to treatment.
Mark A Colijn, Iliana Ortega, Julie Lauzon

Psychiatr Genet· June 2025

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Clozapine Use Among Individuals With Schizophrenia Occurring on the Background of Intellectual Disability and Rare Genetic Variation: A Retrospective Chart Review.
Mark A Colijn

J Clin Psychopharmacol· June 2025

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Rare genetic disorders and the heightened importance of baseline motor examinations in children and adolescents experiencing a first episode of psychosis.
Mark Ainsley Colijn

Eur Child Adolesc Psychiatry· February 2025

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Rare Genetic variation in schizophrenia: Are the most obvious 'druggable pathways' hiding in plain sight?
Mark Ainsley Colijn

Eur Neuropsychopharmacol· February 2025

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Quetiapine, Clozapine, and Pimavanserin Treatment Response in Monogenic Parkinson's Disease Psychosis: A Systematic Review.
Mark Ainsley Colijn

J Neuropsychiatry Clin Neurosci· January 2025

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16p11.2 duplication syndrome-associated psychosis: An illustrative case and review of the literature.
Mark Ainsley Colijn

Schizophr Res· January 2025

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The characterization of psychosis and response to antipsychotic therapy in monogenic forms of familial focal epilepsy: A systematic review.
Mark Ainsley Colijn

Epilepsy Res· January 2025

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Clozapine Use in Down Syndrome: A Surprising Paucity of Evidence.
Mark Ainsley Colijn

J Clin Psychopharmacol· January 2025

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Hartnup Disease-Associated Psychosis: A Dwindling Phenomenon or Just Underreported?
Mark Ainsley Colijn

J Acad Consult Liaison Psychiatry· January 2025

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18q Deletion Syndrome-Associated Schizophrenia: A Case Report.
Mark A Colijn, David N Crockford

Neuropsychobiology· November 2024

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Phelan-McDermid syndrome-associated psychosis: a systematic review.
Mark A Colijn

Acta Neuropsychiatr· November 2024

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Kufor-Rakeb syndrome-associated psychosis: a novel loss-of-function ATP13A2 variant and response to antipsychotic therapy.
Mark Ainsley Colijn, Stephanie Vrijsen, Ping Yee Billie Au, Rania Abou El Asrar, Marine Houdou

Neurogenetics· October 2024

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A Unique Case of SCN2A Variant-Associated Catatonia and Response to Electroconvulsive Therapy.
Mark Ainsley Colijn, Tyler Pirlot

J ECT· September 2024

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Genetic testing in individuals experiencing psychosis: A practical guide for psychiatrists.
Mark Ainsley Colijn

Psychiatry Res· September 2024

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Clozapine Use in 22q11.2 Deletion Syndrome: A Systematic Review of the Literature.
Mark Ainsley Colijn

J Clin Psychopharmacol· August 2024

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SETD1A variant-associated psychosis: A systematic review of the clinical literature and description of two new cases.
Mark A Colijn, Prescilla Carrion, Guillaume Poirier-Morency, Sanja Rogic, Ivan Torres

Prog Neuropsychopharmacol Biol Psychiatry· February 2024

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Maternal 15q11.2-q13.1 duplication syndrome-associated psychosis and mania: a new case and review of the literature.
Mark Ainsley Colijn, Christopher S Smith, Mary Ann Thomas

Psychiatr Genet· February 2024

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Presenilin Gene Mutation-associated Psychosis: Phenotypic Characteristics and Clinical Implications.
Mark A Colijn, Zahinoor Ismail

Alzheimer Dis Assoc Disord· February 2024

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