While the source of Americans' stress varies the effects are the same. We become unproductive, unmotivated, and our own worst ...

A growing body of research shows that the adult brain is far more adaptable than we once believed. The concept of ...

From reducing anxiety to possibly slowing dementia, learn more about the benefits meditating has on your brain.

New research reveals that stimulating angiotensin type 2 receptor (AT2R) neurons in the central nucleus of the amygdala can ...

Your gut and brain are more connected than you think. Scientists have found that probiotics in foods like kimchi, yogurt, and ...

Once the amygdala flags incoming information as a ... The hypothalamus relays the signal neurally and hormonally, setting off the stress response. Heart rate increases. Blood pressure rises.

Amygdala hyperactivity in PTSD: disentangling predisposing from consequential factors in a prospective longitudinal design. Biological Psychiatry , 2025; DOI: 10.1016/j.biopsych.2025.02.894 Cite ...

Get Instant Summarized Text (Gist) Individuals with a more active amygdala are more prone to developing PTSD symptoms following trauma. This conclusion is based on a study involving police ...