Genes influence choice between small rewards now or bigger ones later ‚Äč | The Source | Washington University in St. Louis
Opting for smaller rewards immediately instead of waiting for bigger payoffs later is associated with problems such as impulsivity and addiction to food, drugs and alcohol. School of Medicine researchers led by Andrey Anokhin, PhD, are reporting that such decision-making tendencies have a genetic link to brain pathways that underlie those disorders.