title: Brief mindfulness induction could reduce aggression after depletion.
abstract: Many experiments have shown that one's ability to refrain from acting on aggressive impulses is likely to decrease following a prior act of self-control. This temporary state of self-control failure is known as ego-depletion. Although mindfulness is increasingly used to treat and manage aggressive behaviour, the extent to which mindfulness may counteract the depletion effect on aggression is yet to be determined. This study (N=110) investigated the effect of a laboratory induced one-time mindfulness meditation session on aggression following depletion. Aggression was assessed by the intensity of aversive noise blast participants delivered to an opponent on a computerised task. Depleted participants who received mindfulness induction behaved less aggressively than depleted participants with no mindfulness induction. Mindfulness also improved performance on a second measure of self-control (i.e., handgrip perseverance); however, this effect was independent of depletion condition. Motivational factors may help explain the dynamics of mindfulness, self-control, and aggression.
authors.affiliation: Psychology Programme, Faculty of Social and Political Sciences, Brawijaya University, Malang, Indonesia. Electronic address: cleo.yusainy@ub.ac.id.
authors.forename: Cleoputri
authors.initials: C
authors.lastname: Yusainy
authors.affiliation: Personality, Social Psychology, and Health (PSPH) Group, School of Psychology, University of Nottingham, Nottingham NG7 2RD, UK.
authors.forename: Claire
authors.initials: C
authors.lastname: Lawrence
mesh_terms: D000293:Adolescent; D000328:Adult; D000374:Aggression / Q000523:psychology*; D005260:Female; D018737:Hand Strength; D006801:Humans; D008297:Male; D064866:Mindfulness / Q000379:methods; D009042:Motivation; D011581:Psychological Tests; D000068356:Self-Control / Q000523:psychology; D055815:Young Adult
keywords: Aggressive behaviour; Ego-depletion; Mindfulness induction; Self-control