title: Effects of mindfulness, reappraisal, and suppression on sad mood and cognitive resources.
abstract: The present study investigated the relative effects of mindfulness, reappraisal and suppression in reducing sadness, and the extent to which implementation of these strategies affects cognitive resources in a laboratory context. A total of 171 Singaporean undergraduate participants were randomly assigned to receive brief training in mindfulness, reappraisal, or suppression prior to undergoing a sad mood induction. Individual adherence to Asian cultural values was assessed as a potential moderator of strategy effectiveness. Participants rated their mood and completed a Color-Word Stroop task before and after mood regulation instructions. Analyses using multi-level modelling showed that the suppression condition caused less robust declines in sadness over time compared to mindfulness. There was also a nonsignificant trend in which mindfulness was associated with greater sadness recovery compared to reappraisal. Suppression resulted in lower average sadness compared to mindfulness among those high on Asian cultural values, but not those low on Asian cultural values. Both mindfulness and reappraisal buffered against increases in Stroop interference from pre-to post-regulation compared to suppression. The findings highlight the advantage of mindfulness as a strategy effective not only in the regulation of sad mood, but also in the preservation of cognitive resources in the context of mood regulation.
authors.affiliation: Department of Psychology, National University of Singapore, Singapore. Electronic address: psykeng@nus.edu.sg.
authors.forename: Shian-Ling
authors.initials: SL
authors.lastname: Keng
authors.affiliation: Department of Psychology, National University of Singapore, Singapore.
authors.forename: Elysia Li Yan
authors.initials: ELY
authors.lastname: Tan
authors.affiliation: Department of Psychiatry, University of North Carolina at Chapel Hill, USA.
authors.forename: Tory A
authors.initials: TA
authors.lastname: Eisenlohr-Moul
authors.affiliation: Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, USA.
authors.forename: Moria J
authors.initials: MJ
authors.lastname: Smoski
mesh_terms: D000293:Adolescent; D000328:Adult; D000339:Affect; D003071:Cognition; D003469:Culture; D059026:Diagnostic Self Evaluation; D005260:Female; D006801:Humans; D007266:Inhibition, Psychological; D008297:Male; D064866:Mindfulness; D057190:Stroop Test; D055815:Young Adult
keywords: Asian cultural values; Cognitive resources; Mindfulness; Reappraisal; Sad mood; Suppression