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Mark Sinyor

sunnybrook health sciences centre

36H-index
221Paper Count
7.8KCitation Count
Published Papers 121
Publication Date
Evaluating the outcomes of national suicide prevention strategies: evidence and challenges
err2026-07-21
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errOAAI
errCamila S Altavini; Maggie Jamieson; Heather McClelland; Thomas Niederkrotenthaler; Mark Sinyor; Matthew J Spittal; Stephen Platt
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When Do Antidepressants “Kick In”: Addressing the 2–4-Week Myth
err2026-05-07
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PREAI
errStefani Mihilli; Anthony Levitt; Marco Solmi; Mark Sinyor; Ayal Schaffer
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Measuring and appraising placebo effects in clinical trials: contemporary challenges and approaches in psychiatry
err2026-04-15
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PREAI
errJoseph J Taylor; Balázs Szigeti; Noah D Silverberg; Masoud Ahmadzad-Asl; Marina Kare; Ryan Webler; Diana K Orsini; Joshua D Rosenblat; Tom Bschor; Christopher Baethge; Mark Sinyor; Timothy R Nicholson; Tor D Wager; Matthew J Burke
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The Association Between X (Formerly Twitter) Content and Suicide Following a National Media Engagement Strategy in Canada
err2026-04-01
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PREAI
errSinyor, Mark; Mason, Samantha G.; Chen, Melvin Chih-Shing; Chan, Prudence; Mitchell, Rachel H. B.; Schaffer, Ayal; Pirkis, Jane; Heisel, Marnin J.; Goldstein, Benjamin I.; Redelmeier, Donald A.; Niederkrotenthaler, Thomas
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Impact of Media Guidelines on Suicide-Related Reporting Quality and Suicides
err2026-02-01
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PREAI
errScotti Requena, Simone; Arya, Vikas; Niederkrotenthaler, Thomas; Sinyor, Mark; Ueda, Michiko; Spittal, Matthew J.; Pirkis, Jane
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Self-Harm Behavior and Accessing of Mental Health Services in Ontario, Canada During the COVID-19 Pandemic
err2026-02-01
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PREAI
errSanchez-Morales, Daniel; Khalid, Maida; Chan, Prudence Po Ming; Jayakumar, Navitha; Markoulakis, Roula; Levitt, Anthony; Sinyor, Mark
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Help-Seeking in the Age of AI: Cross-Sectional Survey of the Use and Perceptions of AI-Based Mental Health Support Among US Adults
err2026-01-01
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PREAI
errUeda, Michiko; Birnbaum, Michael L.; Liu, Yanhong; Yu, Qingyi; Tian, Xihe; Mirer, Anna; Ramanathan, Seethalakshmi; Sinyor, Mark
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Search engine ads for suicide prevention: analysis of engagement from Indonesia relative to Australia, the USA, and the medical industry standards
err2025-10-10
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errOAAI
errSandersan Onie; Patrick Berlinquette; Stephanie Onie; Jessica Nilam; Jiemi Ardian; Anna Surti Ariani; Juneman Abraham; Daiane B. Machado; Mark Sinyor; Michelle Torok; Fiona Shand; Mark Larsen
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50.3 Youth Experience of Self-Harm and Suicide-Related Content on TikTok
err2025-10-06
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PREAI
errRachel HB. Mitchell; Simran Dhaliwal; Jasmine Amini; Daniel A. Sanchez Morales; Rachel Lebovic; Vincent Tang; Juveria Zaheer; Stephen P. Lewis; Thomas Niederkrotenthaler; Mark Sinyor
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The impact of the suicide of ‘Parasite’ actor Lee Sun Kyun on suicide rates in South Korea: A time-series analysis
err2025-10-05
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PREAI
errJiyun Lee; Sangsoo Shin; Matthew J. Spittal; Thomas Niederkrotenthaler; Ayal Schaffer; Mark Sinyor
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Suicide Deaths in People With Bipolar Disorder: Characteristics and Treatments at Time of Death
err2025-09-01
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errOAAI
errAyal Schaffer; Prudence Po Ming Chan; Vera Yu Men; Rosalie Steinberg; Rachel HB. Mitchell; Gin Malhi; Lakshmi N. Yatham; Mark Sinyor
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“Younger” and “Older” Old Adults Who Die by Suicide: A Comparison Study and Cluster Analysis
err2025-05-20
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errSabrina Doering; Sophie I. Liljedahl; Sara Lindström; Mark Sinyor; Khedidja Hedna; Erik Bergqvist; Nina Palmqvist Öberg; Stefan Wiktorsson; Anne Stefenson; Jana Hartelius; Åsa Westrin; Margda Waern
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Psychiatrists' experiences of patient suicide loss: perspectives from residency and supervision
err2025-05-14
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errFenwick, Peri; Furqan, Zainab; Cooper, Rachel Beth; Tse, Emmanuel; Lustig, Andrew; Sinyor, Mark; Nakhost, Arash; Kurdyak, Paul; Rudoler, David; Naeem, Farooq; Stergiopoulos, Vicky; Zaheer, Juveria
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Investigating the impact of parallel media engagement initiatives on suicide reporting in Canada and Israel
err2025-04-01
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errSinyor, Mark; Ekstein, Daniella; Ming Chan, Prudence Po; Men, Yu Vera; Malonek, Racheli Starostintzki; Schaffer, Ayal; Niederkrotenthaler, Thomas; Heisel, Marnin J.; Goldstein, Benjamin I.; Redelmeier, Donald A.; Taylor, Paul; Mitchell, Rachel; Steinberg, Rosalie; Levi-Belz, Yossi
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Suicide rates in South Korea and internationally following release of the Netflix series 'Squid Game'
err2025-03-01
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errOAAI
errSinyor, Mark; Shin, Sangsoo; Lee, Jiyun; Stack, Steven; Men, Vera Yu; Niederkrotenthaler, Thomas
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Research Review: Sex differences in the clinical correlates of nonsuicidal self-injury in adolescents - a systematic review
err2025-01-18
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errMoloney, Fiona; Amini, Jasmine; Sinyor, Mark; Schaffer, Ayal; Lanctot, Krista; Mitchell, Rachel H. B.
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Suicide by different methods in Toronto: A quantitative study examining of 23-years of coronial records
err2024-12-01
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errMen, Vera Yu; Chan, Prudence Po Ming; Schaffer, Ayal; Morales, Daniel Sanchez; Steinberg, Rosalie; Mitchell, Rachel Hana; Sinyor, Mark
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