Sluggish cognitive tempo and positive valence systems: Unique relations with greater reward valuation but less willingness to work.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of affective disorders"
DOI: 10.1016/j.jad.2019.10.006
Abstract: BACKGROUND Research has started conceptualizing sluggish cognitive tempo (SCT) within the Research Domain Criteria (RDoC), but no study has tested SCT symptomatology in relation to the positive valence systems. METHODS Participants (N = 4,679; 18-29 years; M = 19.08,… read more here.
Keywords: positive valence; reward valuation; valence; willingness work ... See more keywords
Reliability and validity of a transdiagnostic measure of reward valuation effort.
Sign Up to like & getrecommendations! Published in 2022 at "Psychological assessment"
DOI: 10.1037/pas0001107
Abstract: To identify biobehavioral mechanisms underlying excessive reward consumption, reward valuation-effort (RV-E) assessments should (a) parallel measures in basic science to permit translation from preclinical to clinical studies; (b) quantify constructs dimensionally from healthy to disease… read more here.
Keywords: reward valuation; task; reliability; breakpoint ... See more keywords