How Much Does Social Isolation Slow Down Recovery from Brain Injury? PTSD?

I had a thought (I know, so odd): how much does social isolation, systemic inaccessibility, and opprobrium from family, friends, lawyers, health care professionals, etc. slow down recovery from brain injury and/or PTSD? We’ve read of studies* showing positive effects on the heart of socially cohesive neighbourhoods, lifelong negative effects on children of lack of…

Gamma Brainwave Biofeedback and the Healing of Emotions in PTSD and Brain Injury

Brain injury can lead to emotions turning off, short circuiting, the frontal lobes not mediating the reptilian brain. PTSD can lead to emotions being blocked. Having the two makes mood and feeling emotions like being on a rudderless ship in an unpredictable gale. So where does gamma brainwave biofeedback fit in? If brain biofeedback or…