LA JOLLA, California, Nov. 25 -- The University of California San Diego campus posted the following news: * * * Genetic Study Links Impulsive Decision Making to a Wide Range of Health and Psychiatric Risks * The researchers also conducted a network analysis to determine which biological mechanisms are shared across traits. "We found clusters of overlapping pathways particularly involving cognition, metabolism and externalizing behaviors that may explain why delay discounting is a common feat  more