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Reducing Anxiety and Social Stress in Primary Education: A Breath-Focused Heart Rate Variability Biofeedback Intervention

Primary school students suffer from high levels of anxiety and stress. Having emotional regulation abilities can help them to manage challenging emotional situations. Conscious and slow breathing is a physiological, emotional regulation strategy that is feasible for primary school students to learn....

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Detalles Bibliográficos
Autores principales: Aranberri-Ruiz, Ainara, Aritzeta, Aitor, Olarza, Amaiur, Soroa, Goretti, Mindeguia, Rosa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9407856/
https://www.ncbi.nlm.nih.gov/pubmed/36011817
http://dx.doi.org/10.3390/ijerph191610181
Descripción
Sumario:Primary school students suffer from high levels of anxiety and stress. Having emotional regulation abilities can help them to manage challenging emotional situations. Conscious and slow breathing is a physiological, emotional regulation strategy that is feasible for primary school students to learn. Following Polyvagal Theory and PMER Theory, this research presents the results of a breath-focused heart rate variability biofeedback intervention. The intervention aimed to reduce anxiety and physiological and social stress in primary school children. A total of 585 students (46.4% girls and 53.6% boys) from the same public school, aged between 7 and 12 years (M = 8.51; SD = 1.26), participated in this study. To assess the impact of training, a mixed design was used with two groups (Treatment and Control groups), two evaluation phases (Pretest and Post-test), and three educational cycles (first, second and third cycles). To examine heart rate variability, emWave software was used and anxiety and social stress were measured by the BASC II test. The results showed that after the intervention, the students learned to breathe consciously. Moreover, they reduced their levels of anxiety (M(SD)(pretest) = 12.81(2.22) vs. M(SD)(posttest) = 13.70(1.98)) and stress (M(SD)(pretest) = 12.20(1.68) vs. M(SD)(posttest) = 12.90(1.44)). The work also discusses the limitations and benefits of this type of intervention in primary schools.