War zone-related stress was associated with alterations in limbic gray matter microstructure, independent of a mental health or tbi diagnosis. In turn, these alterations were associated with cognitive function, including impaired response inhibition.
Evaluating former United States presidents, researchers report wars last longer under presidents who score highest on narcissistic personality traits.
According to a new study, guerrilla tactics, such as road side bombs and suicide attacks, may trigger more PTSD symptoms in veterans than conventional warfare.