Testosterone is not associated with traits of optimism or pessimism: Observational evidence from the prospective DETECT study
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DOI: 10.1371/journal.pone.0207870
Abstract: Background Previous experimental research on testosterone (T) and psychological traits is inconclusive. Thus, we performed the first large-scale observational study of the association between T and dispositional optimism / pessimism. Methods We used prospective data… read more here.
Keywords: pessimism; detect study; optimism pessimism; evidence ... See more keywords