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Interval Training Improves Depressive Symptoms But Not Anxious Symptoms in Healthy Women

Background: Despite important advances in the relationship between exercise and mood disorders, especially regarding moderate-intensity continuous training, there is a lack of information about the chronic effects of interval training protocols. We compared the effects of two different interval trai...

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Autores principales: Viana, Ricardo Borges, Gentil, Paulo, Naves, João Pedro Araújo, Rebelo, Ana Cristina Silva, Santos, Douglas Assis Teles, Braga, Marco Aurélio Oliveira, de Lira, Claudio Andre Barbosa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6751317/
https://www.ncbi.nlm.nih.gov/pubmed/31572241
http://dx.doi.org/10.3389/fpsyt.2019.00661
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author Viana, Ricardo Borges
Gentil, Paulo
Naves, João Pedro Araújo
Rebelo, Ana Cristina Silva
Santos, Douglas Assis Teles
Braga, Marco Aurélio Oliveira
de Lira, Claudio Andre Barbosa
author_facet Viana, Ricardo Borges
Gentil, Paulo
Naves, João Pedro Araújo
Rebelo, Ana Cristina Silva
Santos, Douglas Assis Teles
Braga, Marco Aurélio Oliveira
de Lira, Claudio Andre Barbosa
author_sort Viana, Ricardo Borges
collection PubMed
description Background: Despite important advances in the relationship between exercise and mood disorders, especially regarding moderate-intensity continuous training, there is a lack of information about the chronic effects of interval training protocols. We compared the effects of two different interval training protocols [sprint interval training (SIT) and high-intensity interval training (HIIT)] on depressive and anxious symptoms in healthy women. Methods: Thirty-six women were randomly allocated to HIIT (n = 18) or SIT (n = 18) groups and performed 24 training sessions over 8 weeks (thrice a week). Levels of state–trait anxiety and depressive symptoms were evaluated using State–Trait Anxiety Inventory and Beck Depression Inventory, respectively, before and after training intervention. Results: Two-way analysis of variance (ANOVA) did not reveal a significant effect of time (p > 0.05), group intervention (p > 0.05), or time × group interaction (p > 0.05) on state–trait anxiety; however, two-way ANOVA showed a significant effect of time on depressive symptoms (p = 0.025) but not group effect (p = 0.548) or time × group interaction (p = 0.373). Depressive symptoms of the participants in both HIIT and SIT groups were reduced from baseline, (Δ(HIIT)) −17.5 ± 27.9% and (Δ(SIT)) −28.6 ± 47.5%, respectively. Conclusion: HIIT and SIT groups similarly improved depressive symptoms but not anxiety levels in healthy and physically active young adult women.
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spelling pubmed-67513172019-09-30 Interval Training Improves Depressive Symptoms But Not Anxious Symptoms in Healthy Women Viana, Ricardo Borges Gentil, Paulo Naves, João Pedro Araújo Rebelo, Ana Cristina Silva Santos, Douglas Assis Teles Braga, Marco Aurélio Oliveira de Lira, Claudio Andre Barbosa Front Psychiatry Psychiatry Background: Despite important advances in the relationship between exercise and mood disorders, especially regarding moderate-intensity continuous training, there is a lack of information about the chronic effects of interval training protocols. We compared the effects of two different interval training protocols [sprint interval training (SIT) and high-intensity interval training (HIIT)] on depressive and anxious symptoms in healthy women. Methods: Thirty-six women were randomly allocated to HIIT (n = 18) or SIT (n = 18) groups and performed 24 training sessions over 8 weeks (thrice a week). Levels of state–trait anxiety and depressive symptoms were evaluated using State–Trait Anxiety Inventory and Beck Depression Inventory, respectively, before and after training intervention. Results: Two-way analysis of variance (ANOVA) did not reveal a significant effect of time (p > 0.05), group intervention (p > 0.05), or time × group interaction (p > 0.05) on state–trait anxiety; however, two-way ANOVA showed a significant effect of time on depressive symptoms (p = 0.025) but not group effect (p = 0.548) or time × group interaction (p = 0.373). Depressive symptoms of the participants in both HIIT and SIT groups were reduced from baseline, (Δ(HIIT)) −17.5 ± 27.9% and (Δ(SIT)) −28.6 ± 47.5%, respectively. Conclusion: HIIT and SIT groups similarly improved depressive symptoms but not anxiety levels in healthy and physically active young adult women. Frontiers Media S.A. 2019-09-12 /pmc/articles/PMC6751317/ /pubmed/31572241 http://dx.doi.org/10.3389/fpsyt.2019.00661 Text en Copyright © 2019 Viana, Gentil, Naves, Rebelo, Santos, Braga and de Lira http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Psychiatry
Viana, Ricardo Borges
Gentil, Paulo
Naves, João Pedro Araújo
Rebelo, Ana Cristina Silva
Santos, Douglas Assis Teles
Braga, Marco Aurélio Oliveira
de Lira, Claudio Andre Barbosa
Interval Training Improves Depressive Symptoms But Not Anxious Symptoms in Healthy Women
title Interval Training Improves Depressive Symptoms But Not Anxious Symptoms in Healthy Women
title_full Interval Training Improves Depressive Symptoms But Not Anxious Symptoms in Healthy Women
title_fullStr Interval Training Improves Depressive Symptoms But Not Anxious Symptoms in Healthy Women
title_full_unstemmed Interval Training Improves Depressive Symptoms But Not Anxious Symptoms in Healthy Women
title_short Interval Training Improves Depressive Symptoms But Not Anxious Symptoms in Healthy Women
title_sort interval training improves depressive symptoms but not anxious symptoms in healthy women
topic Psychiatry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6751317/
https://www.ncbi.nlm.nih.gov/pubmed/31572241
http://dx.doi.org/10.3389/fpsyt.2019.00661
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