Resting state synchrony in long-term abstinent alcoholics with versus without comorbid drug dependence

We previously reported that when long-term abstinent alcoholics (LTAA; with no drug comorbidity) are compared to controls, they show increased resting state synchrony (RSS) in the executive control network and reduced RSS in the appetitive drive network suggestive of compensatory mechanisms that may facilitate abstinence.

The aim of the present study was to investigate whether long-term