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Kundalini Yoga Intervention Increases Hippocampal Volume in Older Adults: A Pilot Randomized Controlled Trial

BACKGROUND: Among a rapidly aging population, there is increased need for neuroprotective interventions promoting healthy neurological aging. Mind-body interventions, such as Kundalini yoga, are actively being explored as accessible means to encourage healthy aging. However, little remains known abo...

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Autores principales: Ibrahim, Marim, Therriault, Joseph, Nair, Vasavan P., Dikaios, Elena, Rosa-Neto, Pedro, Walpola, Ishan C., Rej, Soham, Lifshitz, Michael
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Wolters Kluwer - Medknow 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9623893/
https://www.ncbi.nlm.nih.gov/pubmed/36329774
http://dx.doi.org/10.4103/ijoy.ijoy_25_22
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author Ibrahim, Marim
Therriault, Joseph
Nair, Vasavan P.
Dikaios, Elena
Rosa-Neto, Pedro
Walpola, Ishan C.
Rej, Soham
Lifshitz, Michael
author_facet Ibrahim, Marim
Therriault, Joseph
Nair, Vasavan P.
Dikaios, Elena
Rosa-Neto, Pedro
Walpola, Ishan C.
Rej, Soham
Lifshitz, Michael
author_sort Ibrahim, Marim
collection PubMed
description BACKGROUND: Among a rapidly aging population, there is increased need for neuroprotective interventions promoting healthy neurological aging. Mind-body interventions, such as Kundalini yoga, are actively being explored as accessible means to encourage healthy aging. However, little remains known about the neurobiological effects of Kundalini yoga. AIMS: This pilot randomized-controlled trial (RCT) examined the potential neuroprotective effects of Kundalini yoga in older adults. METHODS: We conducted an RCT with 11 healthy meditation-naïve older adults. Participants were randomized to a Kundalini yoga or psychoeducation intervention. Structural magnetic resonance imaging data were obtained at baseline and 12-week follow-up. The primary outcome measure was gray matter volume of the bilateral hippocampi and bilateral posterior cingulate cortex. RESULTS: We found significant right hippocampal volume increases specific to the Kundalini yoga group (P = 0.034, η(p)(2) = 0.408). CONCLUSIONS: These findings provide initial neurobiological support for the neuroprotective effects of Kundalini yoga.
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spelling pubmed-96238932022-11-02 Kundalini Yoga Intervention Increases Hippocampal Volume in Older Adults: A Pilot Randomized Controlled Trial Ibrahim, Marim Therriault, Joseph Nair, Vasavan P. Dikaios, Elena Rosa-Neto, Pedro Walpola, Ishan C. Rej, Soham Lifshitz, Michael Int J Yoga Short Communication BACKGROUND: Among a rapidly aging population, there is increased need for neuroprotective interventions promoting healthy neurological aging. Mind-body interventions, such as Kundalini yoga, are actively being explored as accessible means to encourage healthy aging. However, little remains known about the neurobiological effects of Kundalini yoga. AIMS: This pilot randomized-controlled trial (RCT) examined the potential neuroprotective effects of Kundalini yoga in older adults. METHODS: We conducted an RCT with 11 healthy meditation-naïve older adults. Participants were randomized to a Kundalini yoga or psychoeducation intervention. Structural magnetic resonance imaging data were obtained at baseline and 12-week follow-up. The primary outcome measure was gray matter volume of the bilateral hippocampi and bilateral posterior cingulate cortex. RESULTS: We found significant right hippocampal volume increases specific to the Kundalini yoga group (P = 0.034, η(p)(2) = 0.408). CONCLUSIONS: These findings provide initial neurobiological support for the neuroprotective effects of Kundalini yoga. Wolters Kluwer - Medknow 2022 2022-09-05 /pmc/articles/PMC9623893/ /pubmed/36329774 http://dx.doi.org/10.4103/ijoy.ijoy_25_22 Text en Copyright: © 2022 International Journal of Yoga https://creativecommons.org/licenses/by-nc-sa/4.0/This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.
spellingShingle Short Communication
Ibrahim, Marim
Therriault, Joseph
Nair, Vasavan P.
Dikaios, Elena
Rosa-Neto, Pedro
Walpola, Ishan C.
Rej, Soham
Lifshitz, Michael
Kundalini Yoga Intervention Increases Hippocampal Volume in Older Adults: A Pilot Randomized Controlled Trial
title Kundalini Yoga Intervention Increases Hippocampal Volume in Older Adults: A Pilot Randomized Controlled Trial
title_full Kundalini Yoga Intervention Increases Hippocampal Volume in Older Adults: A Pilot Randomized Controlled Trial
title_fullStr Kundalini Yoga Intervention Increases Hippocampal Volume in Older Adults: A Pilot Randomized Controlled Trial
title_full_unstemmed Kundalini Yoga Intervention Increases Hippocampal Volume in Older Adults: A Pilot Randomized Controlled Trial
title_short Kundalini Yoga Intervention Increases Hippocampal Volume in Older Adults: A Pilot Randomized Controlled Trial
title_sort kundalini yoga intervention increases hippocampal volume in older adults: a pilot randomized controlled trial
topic Short Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9623893/
https://www.ncbi.nlm.nih.gov/pubmed/36329774
http://dx.doi.org/10.4103/ijoy.ijoy_25_22
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