Despite the heterogeneity in intervention components and outcome variables , there were generally few significant associations between amount of meditation practice and its outcomes .
Interventions using the " Four  Immeasurables Meditations " ( FIM ) are effective for various outcomes ; however , whether increased meditation practice in these interventions leads to better results has not been well investigated .
Compassion meditation enhances empathic accuracy and related neural activity.
The ability to accurately infer others ' mental states from facial expressions is important for optimal social functioning and is fundamentally impaired in social cognitive disorders such as autism . While pharmacologic interventions have shown promise for enhancing empathic accuracy , little is known about the effects of behavioral interventions on empathic accuracy and related brain activity . This study employed a r and omized , controlled and longitudinal design to investigate the effect of a secularized analytical compassion meditation program , cognitive-based compassion training ( CBCT ) , on empathic accuracy . Twenty-one healthy participants received functional MRI scans while completing an  empathic accuracy task , the Reading the Mind in the Eyes Test ( RMET ) , both prior to and after completion of either CBCT or a health discussion control group . Upon completion of the study interventions , participants r and omized to CBCT and were significantly more likely than control subjects to have increased scores on the RMET and increased neural activity in the inferior frontal gyrus ( IFG ) and dorsomedial prefrontal cortex ( dmPFC ) . Moreover , changes in dmPFC and IFG activity from baseline to the post-intervention assessment were associated with changes in empathic accuracy . These findings suggest that CBCT may hold promise as a behavioral intervention for enhancing empathic accuracy and the neurobiology supporting it
Despite the heterogeneity in intervention components and outcome variables , there were generally few significant associations between amount of meditation practice and its outcomes .
Interventions using the " Four  Immeasurables Meditations " ( FIM ) are effective for various outcomes ; however , whether increased meditation practice in these interventions leads to better results has not been well investigated .