Brief mindfulness-based meditation enhances the speed of learning following positive prediction errors.

Recent research has demonstrated that mindfulness-based meditation facilitates basic aspects of cognition, including memory and attention. Further developing this line of inquiry, here we considered the possibility that similar effects may extend to another core psychological process-instrumental learning. To explore this matter, in combination with a probabilistic selection task, computational modelling (i.e., reinforcement drift diffusion model analysis) was adopted to establish whether and how brief mindfulness-based meditation influences learning under conditions of uncertainty (i.e., choices based on the perceived likelihood of positive and negative outcomes). Three effects were observed. Compared with performance in the control condition (i.e., no meditation), mindfulness-based meditation (1) accelerated the rate of learning following positive prediction errors; (2) elicited a preference for the exploration (vs. exploitation) of choice selections; and (3) increased response caution. Collectively, these findings elucidate the pathways through which brief meditative experiences impact learning and decision-making, with implications for interventions designed to debias aspects of social-cognitive functioning using mindfulness-based meditation.

Knock yourself out: Brief mindfulness-based meditation eliminates self-prioritization.

Recent research has asserted that self-prioritization is an inescapable facet of mental life, but is this viewpoint correct? Acknowledging the flexibility of social-cognitive functioning, here we considered the extent to which mindfulness-based meditation-an intervention known to reduce egocentric responding-attenuates self-bias. Across two experiments (Expt. 1, N = 160; Expt. 2, N = 160), using an object-classification task, participants reported the ownership of previously assigned items (i.e., owned-by-self vs. owned-by-friend) following a 5-minute period of mindfulness-based meditation compared with control meditation (Expt. 1) or no meditation (Expt. 2). The results revealed that mindfulness meditation abolished the emergence of the self-ownership effect during decision-making. An additional computational (i.e., drift diffusion model) analysis indicated that mindfulness meditation eliminated a prestimulus bias toward self-relevant (vs. friend-relevant) responses, increased response caution, and facilitated the rate at which evidence was accumulated from friend-related (vs. self-related) objects. Collectively, these findings elucidate the stimulus and response-related operations through which brief mindfulness-based meditation tempers self-prioritization.

A critical review of adolescent mindfulness-based programmes.

OBJECTIVES: Previous research has demonstrated that mindfulness-based programmes improve psychological functioning in a myriad of adult domains. These include health care, marketing and sports industries. The efficacy of mindfulness-based programmes in the adult population is well established. Indeed, compared to adult empirical literature, mindfulness programmes for adolescents are relatively developmental and less articulated until now. It may be argued that mindfulness-based programmes could and should begin early and be applicable to young people at a time that is critical in their development. Hence, this article analyses the characteristics, objectives and outcomes of mindfulness interventions for adolescents, focusing on the mindfulness programme adjustments and adaptations made to the content for this target group. METHOD: A critique of the literature that included published articles of mindfulness-based interventions (both clinical and universal programmes) for adolescents were sourced and reviewed. Conference papers and unpublished dissertations were excluded. RESULTS: The review indicated that a majority of these were longitudinal and feasibility studies, with only one clinical randomised controlled trial study. CONCLUSION: Preliminary evidence for the use of mindfulness-based with adolescents continues to be nascent, with many of the studies using inappropriate or no mindfulness process measures at all. In addition, a majority of the studies did not provide specific details of the mindfulness programmes for adolescents, nor discuss what modifications were undertaken--all of which makes comparison difficult. However, with the availability of recent and age-appropriate mindfulness measures for adolescents, more rigorous and robust research looks promising.

Brief mindfulness meditation improves mental state attribution and empathizing.

The ability to infer and understand the mental states of others (i.e., Theory of Mind) is a cornerstone of human interaction. While considerable efforts have focused on explicating when, why and for whom this fundamental psychological ability can go awry, considerably less is known about factors that may enhance theory of mind. Accordingly, the current study explored the possibility that mindfulness-based meditation may improve people's mindreading skills. Following a 5-minute mindfulness induction, participants with no prior meditation experience completed tests that assessed mindreading and empathic understanding. The results revealed that brief mindfulness meditation enhanced both mental state attribution and empathic concern, compared to participants in the control group. These findings suggest that mindfulness may be a powerful technique for facilitating core aspects of social-cognitive functioning.