Do adults with a history of childhood trauma have altered brain responses to psychological challenges? Previous studies indicated that this can occur in laboratory animals, but it has been unclear...
While poor sleep was linked to higher levels of stress during the COVID-19 pandemic, more teens actually obtained the recommended amount of sleep compared to pre-pandemic sleep patterns, according...
Recognizing threats is an essential function of the human mind — think “fight or flight” — one that is aided by past negative experiences. But when older memories are coupled with stress,...
By Bruno Geoffroy, Centre intégré universitaire de santé et de services sociaux de l’Ouest-de-l’Île-de-Montréal
First-ever connection between noradrenergic neurons and vulnerability to depression
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