Ontology highlight
ABSTRACT:
SUBMITTER: Silverman MH
PROVIDER: S-EPMC4258167 | biostudies-literature | 2014 Dec
REPOSITORIES: biostudies-literature
Silverman Merav H MH Krueger Robert F RF Iacono William G WG Malone Stephen M SM Hunt Ruskin H RH Thomas Kathleen M KM
Biological psychology 20140804
Although altered brain activation during reward tasks has been found in a number of heritable psychiatric disorders and health outcomes, the familial nature of reward-related brain activation remains unexplored. In this study, we investigated the degree to which the magnitude of mesocorticolimbic reward system signal intensities in anticipation of reward during the monetary incentive delay (MID) task was similar within 46 pairs of adolescent, monozygotic twins. Significant within-pair correlatio ...[more]