Psychology & Psychiatry

Study finds natural chemical helps brain adapt to stress

A natural signaling molecule that activates cannabinoid receptors in the brain plays a critical role in stress-resilience—the ability to adapt to repeated and acute exposures to traumatic stress, according to researchers ...

Psychology & Psychiatry

Anxiety cues found in the brain despite safe environment

Imagine you are in a meadow picking flowers. You know that some flowers are safe, while others have a bee inside that will sting you. How would you react to this environment and, more importantly, how would your brain react? ...

Psychology & Psychiatry

Group therapy most effective treatment for anxiety in young people

Group cognitive behavioural therapy (CBT) could be the best choice of psychotherapy for anxiety disorders in children and adolescents, according to a new network meta-analysis study from Oxford University, Department of Psychiatry.

Psychology & Psychiatry

Psilocybin inhibits the processing of negative emotions in the brain

Emotions like fear, anger, sadness, and joy enable people to adjust to their environment and react flexibly to stress and strain and are vital for cognitive processes, physiological reactions, and social behaviour. The processing ...

Psychology & Psychiatry

Brain molecule identified as key in anxiety model

Boosting a single molecule in the brain can change "dispositional anxiety," the tendency to perceive many situations as threatening, in nonhuman primates, researchers from the University of California, Davis, and the University ...

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