Harnett’s research uses magnetic resonance imaging, or MRI, to look at brain structure and function. The brains of individuals with PTSD look different than those of individuals without PTSD. Brain ...

Danböck and her colleagues wanted to examine the effects of ketamine on resting-state functional connectivity between the amygdala and medial prefrontal cortex in individuals with PTSD.

The December issue of The American Journal of Psychiatry, brings together research on diverse and yet interrelated topics of PTSD, autism, discrimination, and the amygdala. Highlights include ...