Inhaltszusammenfassung

This study analyzed the reliability and validity of an indirect measure of clarity of feelings that is based on response latencies (RTs) of mood ratings. Fifty-two participants completed a laboratory session and an experience-sampling week with 6 measurement occasions per day. Shorter RT of mood ratings measured in the laboratory (but not self-reported dispositional clarity) predicted higher overall mood regulation success during the experience-sampling week. As a new indirect ambulatory meas...This study analyzed the reliability and validity of an indirect measure of clarity of feelings that is based on response latencies (RTs) of mood ratings. Fifty-two participants completed a laboratory session and an experience-sampling week with 6 measurement occasions per day. Shorter RT of mood ratings measured in the laboratory (but not self-reported dispositional clarity) predicted higher overall mood regulation success during the experience-sampling week. As a new indirect ambulatory measure of clarity, RTs of mood ratings were measured on handheld devices during the experience-sampling week. The new ambulatory RT measure of clarity demonstrated good psychometric properties. Within-occasions reliability (internal consistency) was satisfactory, and between-occasions reliability (consistency of aggregated scores) was high. Ambulatory RT of mood ratings demonstrated moderate to high convergence with RT of mood ratings measured in the laboratory session. Both RT measures were unrelated to self-reported dispositional clarity of feelings. However, momentary RT converged with a self-report measure of momentary clarity on the within-persons level: Participants were faster to rate those mood items that they were more certain about. Evidence for the predictive validity of the new ambulatory RT measure was provided by the finding that on the within-persons level, shorter RT (but not self-reported momentary clarity) predicted higher mood regulation success and better mood at subsequent measurement occasions. The results suggest that RT of mood ratings can be used as a reliable and valid indicator of an individual's clarity of feelings in laboratory and experience-sampling studies. » weiterlesen» einklappen

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