Tripping on nothing: placebo psychedelics and contextual factors
Psychopharmacology March 7, 2020 Jay A. Olson, Léah Suissa-Rocheleau, Michael Lifshitz et al. 148 citations
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Samuel P. L. Veissière
McGill University
2 papers in the library · 148 citations · publishing 2020-2022
Papers
Socially Distanced: An Exploratory Study of the Relationships Between Delusional Ideation and Social Imagery Under the Lens of the COVID-19 Pandemic
Research Square November 15, 2022 Kennedy Robertson, Ian Gold, Samuel P. L. Veissière et al.
Delusional ideation, or false beliefs, is linked to social factors such as feeling the presence of unseen others, loneliness, social anxiety, and empathy. A survey of 2,200 healthy adults during the COVID-19 pandemic found that all measured aspects of social imagery were positively associated with delusional ideation. The strongest predictor was felt presence, followed by loneliness, social fear, and empathic concern. The findings suggest that delusions may arise from common mechanisms with social imagination, and that alterations in social cognition contribute to delusional thinking.