Delay discounting, genetic sensitivity, and leukocyte telomere length.

ABSTRACT: In a graying world, there is an increasing interest in correlates of aging, especially those found in early life. Leukocyte telomere length (LTL) is an emerging marker of aging at the cellular level, but little is known regarding its link with poor decision making that often entails being overly impatient. Here we investigate the relationship between LTL and the degree of impatience, which is measured in the laboratory using an incentivized delay discounting task. In a sample of 1,158 Han Chinese undergraduates, we observe that steeper delay discounting, indexing higher degree of impatience, is negatively associated with LTL. The relationship is robust after controlling for health-related variables, as well as risk attitude-another important determinant of decision making. LTL in females i

SUBMITTER: Yim OS 

PROVIDER: S-EPMC4790989 | biostudies-literature | 2016 Mar

REPOSITORIES: biostudies-literature