People who are more mindful show reduced brain responses to highly arousing unpleasant images, as measured by the late positive potential (LPP) of event-related brain potentials. High arousal unpleasant images generally elicited larger LPP responses, replicating past research. More mindful individuals had lower LPP responses to these images, even after accounting for trait attentional control. In contrast, neuroticism and negative affectivity were linked to larger LPP responses to the same images. Mindfulness was also associated with lower LPP responses to motivationally salient pleasant images (erotica). These findings suggest that mindfulness shapes early neural processing of emotional stimuli, which may contribute to healthier emotional functioning.
Mindfulness, whether naturally occurring or briefly instructed, increases helping behavior toward strangers who are being excluded by others. Four studies showed that people higher in dispositional mindfulness felt more empathic concern for an ostracized stranger and were more likely to help them. Brief mindfulness instructions, compared to active control instructions, also promoted prosocial responses. These effects were not explained by empathic anger, a desire to punish the perpetrator, or relaxation. Empathic concern consistently mediated the link between mindfulness and helping. Meta-analyses across the studies found stable, medium-sized effects of mindfulness instruction on prosocial emotions and behavior.
Mindful attention, a receptive focus on present-moment experience, improves episodic memory—a key form of long-term memory. A three-study series using the Remember-Know paradigm and free recall found that self-reported mindful attention predicted better recognition memory (Study 1, 143 participants). Very brief focused-attention mindfulness training enhanced recognition memory compared to an active control (Study 2, 93 participants) and generalized to free recall (Study 3, 57 participants). The effect was mediated by intrinsic motivation. These results suggest mindfulness can benefit motivation and episodic memory, with implications for education and work performance.
Mindfulness training improves cognitive control in social situations by enhancing early top-down attention. In a randomized controlled study, participants who completed four brief mindfulness sessions showed better discrimination of facial expressions and more efficient cognitive control compared to a control group. Those with poorer baseline performance benefited most. Mindfulness also improved conflict monitoring of behavioral tendencies, as shown by larger No-Go N200 brain responses. These results suggest mindfulness helps people manage the unique demands of social contexts, particularly for those with greater room for improvement, and that early attention deployment may be a key mechanism behind mindfulness's regulatory benefits.