Neural Responses to Signals for Behavior Change: Greater Within-Person Variability is Associated With Risk Factors for Substance Dependence.

CONCLUSIONS: The findings suggest that the measurement of inter-trial variability in brain activity may be more valuable than the average level for revealing neurophysiological differences associated with impulsivity and personality risk factors for dependence. EEG measures may be particularly valuable in this context because they offer superior temporal resolution and signal-to-noise characteristics. PMID: 32735715 [PubMed - as supplied by publisher]
Source: Alcoholism, Clinical and Experimental Research - Category: Addiction Authors: Tags: Alcohol Clin Exp Res Source Type: research