Roca Morales, PabloVázquez Valverde, Carmelo JoséDiez, GustavoMcNally, Richard J.2024-05-202024-05-202023-12Roca, P., Vazquez, C., Diez, G., & McNally, R. J. (2023). How do mindfulness and compassion programs improve mental health and well-being? The role of attentional processing of emotional information. Journal of Behavior Therapy and Experimental Psychiatry, 81, 101895. https://doi.org/10.1016/j.jbtep.2023.1018950005-791610.1016/j.jbtep.2023.101895https://hdl.handle.net/20.500.14352/1042282023 Acuerdos transformativos CRUEBackground and objectives: Although the benefits of Meditation-Based Programs are well documented, the mechanisms underlying these benefits have not been fully elucidated. Therefore, we examined whether: (1) formal training in mindfulness and compassion meditation modifies the distribution of attentional resources towards emotional information; and (2) whether changes in attentional processing of emotional information after the meditation programs mediate the improvements in psychological distress, emotion regulation, and well-being. Methods: A sample of 103 participants enrolled in the study: 36 in the mindfulness program (MBSR), 30 in the compassion program (CCT), and 37 in the no-intervention comparison group (CG). The assessment before and after the programs included the completion of an emotional Attentional Blink task (AB) together with self-report measures of psychological distress, emotion regulation, and well-being. Results: MBSR and CCT reduced similarly the AB deficit, whereas no changes occurred in the CG. This AB reduction was found for the different emotional and non-emotional stimuli (i.e., negative, positive, and neutral), showing a significant disengagement from first-target emotions and significant accessibility of second-target emotions to consciousness. The effects of both meditation programs on the psychological measures were mediated by changes in the AB and emotion regulation skills. Limitations: Due to our naturalistic design in a real-world community setting, random assignment of participants was not feasible. Conclusions: Meditation may promote more flexible and balanced attention to emotional information, which may be a key transdiagnostic mechanism underlying its benefits on emotional distress and well-being.engAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/journal articlehttps://doi.org/10.1016/j.jbtep.2023.101895https://www.sciencedirect.com/science/article/pii/S0005791623000629#abs0015open accessMindfulnessCompassionAttentional blinkDistressWell-beingPsicología (Psicología)61 Psicología