Pharmacology, biochemistry, and behavior
November 2025
Ariel Frajerman, Aude Marzo, Boris Chaumette et al.
Alterations in membrane lipids are well established in schizophrenia, and diet could be an accessible, modifiable etiological factor. We examined the influence of Polyunsaturated fatty acids (PUFAs) intake throughout the lifespan on behaviour in adult rats. We further explored a possible interaction with adolescent exposure to delta-9-tetrahydrocannabinol (THC), the lipidic psychoactive...
Frontiers in Psychiatry
2024
Delphine Yeh, Sylvain Penaud, Alexandre Gaston-Bellegarde et al.
3 citations
Self-disorders constitute a core feature of the schizophrenia spectrum, including early stages such as first-episode psychosis (FEP). These disorders impact the minimal Self, or bodily self-consciousness, which refers to the basic, pre-reflective sense of embodied experience. The minimal Self is intrinsically linked to episodic memory, which captures specific past experiences of the Self....
Psychiatry and Clinical Neurosciences
April 18, 2023
Lucy Chester, L. Valmaggia, M. Kempton et al.
Evidence for case–control studies suggests that cannabis use is a risk factor for the development of psychosis. However, there have been limited prospective studies and the direction of this association remains controversial. The primary aim of the present study was to examine the association between cannabis use and the incidence of psychotic disorders in people at clinical high risk of...
European Journal of Pain
February 22, 2019
Marie-Odile Krebs, Oussama Kébir, Thérèse M. Jay
56 citations
BACKGROUND: Cannabinoids are proposed in a wide array of medical indications. Yet, the evaluation of adverse effects in controlled clinical studies, following the evidence-based model, has partly been bypassed. On the other hand, studies on the consequences of recreational use of cannabis and experimental studies bring some insights on the potential long-term consequences of cannabinoids use....
Neuroimage
2017
Lucie Charles, Raphaël Gaillard, Isabelle Amado et al.
The ability to detect our own errors is an essential component of action monitoring. Using a masking paradigm in normal adults, we recently discovered that some error-detection processes can proceed without awareness, while other markers of performance monitoring such as the Error-Related Negativity (ERN) are tightly linked to conscious perception. Interestingly, research on cognitive deficit...