Assessing the impact of mindfulness attitudes on attentional quality through focused breath induction.

Mindfulness attitudes, as gentleness, openness, acceptance, curiosity and being non-judgmental have been related to improvement in cognitive and emotional functions, but few studies have focused on its specific contribution. The present study investigated the effect of the mindfulness attitudes on top-down attentional control abilities. Twenty one healthy participants were submitted to two conditions: a Mindfulness induction session where participants practiced focusing on the sensory sensations of breathing while encouraged to incorporate the five mindfulness attitudes and an attentional control session in which participants were repeatedly instructed to merely attend to the breath, without any mindfulness attitude component. Before and after each condition, participants performed two blocks of the oddball task while EEG was recorded. Contrary to our expectations, attentional control assessed through amplitude and latency of the P3b ERP component and oddball task accuracy did not show any changes in any of the conditions. These results suggest that a low dose of mindfulness training in naive individuals, through a focused breath induction, is not enough to improve the allocation of attentional resources towards task-relevant stimuli.