Impaired mnemonic pattern separation associated with PTSD symptoms paradoxically improves with regular cannabis use

Abstract Posttraumatic stress disorder (PTSD) is associated with poor hippocampal function and disrupted pattern recognition. Cannabis use is highly prevalent in individuals with PTSD, yet the impact on these cognitive functions is poorly understood. Participants (n = 111) with a range of PTSD sympt...

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Bibliographic Details
Main Authors: Jacob Ross, Bruna Cuccurazzu, Dylan Delmar, Christian Cortez, Giovanni Castillo, Dean T. Acheson, Dewleen G. Baker, Victoria B. Risbrough, Daniel M. Stout
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:npj Mental Health Research
Online Access:https://doi.org/10.1038/s44184-025-00126-w
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