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Effortless Attention as a Biomarker for Experienced Mindfulness Practitioners
OBJECTIVE: The present study aimed at comparing frontal beta power between long-term (LTM) and first-time meditators (FTM), before, during and after a meditation session. We hypothesized that LTM would present lower beta power than FTM due to lower effort of attention and awareness. METHODS: Twenty...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4601770/ https://www.ncbi.nlm.nih.gov/pubmed/26457899 http://dx.doi.org/10.1371/journal.pone.0138561 |
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author | Tanaka, Guaraci Ken Maslahati, Tolou Gongora, Mariana Bittencourt, Juliana Lopez, Luiz Carlos Serramo Demarzo, Marcelo Marcos Piva Budde, Henning Teixeira, Silmar Basile, Luis Fernando Campayo, Javier Garcia Cagy, Mauricio Ribeiro, Pedro Velasques, Bruna |
author_facet | Tanaka, Guaraci Ken Maslahati, Tolou Gongora, Mariana Bittencourt, Juliana Lopez, Luiz Carlos Serramo Demarzo, Marcelo Marcos Piva Budde, Henning Teixeira, Silmar Basile, Luis Fernando Campayo, Javier Garcia Cagy, Mauricio Ribeiro, Pedro Velasques, Bruna |
author_sort | Tanaka, Guaraci Ken |
collection | PubMed |
description | OBJECTIVE: The present study aimed at comparing frontal beta power between long-term (LTM) and first-time meditators (FTM), before, during and after a meditation session. We hypothesized that LTM would present lower beta power than FTM due to lower effort of attention and awareness. METHODS: Twenty one participants were recruited, eleven of whom were long-term meditators. The subjects were asked to rest for 4 minutes before and after open monitoring (OM) meditation (40 minutes). RESULTS: The two-way ANOVA revealed an interaction between the group and moment factors for the Fp1 (p<0.01), F7 (p = 0.01), F3 (p<0.01), Fz (p<0.01), F4 (p<0.01), F8 (p<0.01) electrodes. CONCLUSION: We found low power frontal beta activity for LTM during the task and this may be associated with the fact that OM is related to bottom-up pathways that are not present in FTM. SIGNIFICANCE: We hypothesized that the frontal beta power pattern may be a biomarker for LTM. It may also be related to improving an attentive state and to the efficiency of cognitive functions, as well as to the long-term experience with meditation (i.e., life-time experience and frequency of practice). |
format | Online Article Text |
id | pubmed-4601770 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2015 |
publisher | Public Library of Science |
record_format | MEDLINE/PubMed |
spelling | pubmed-46017702015-10-20 Effortless Attention as a Biomarker for Experienced Mindfulness Practitioners Tanaka, Guaraci Ken Maslahati, Tolou Gongora, Mariana Bittencourt, Juliana Lopez, Luiz Carlos Serramo Demarzo, Marcelo Marcos Piva Budde, Henning Teixeira, Silmar Basile, Luis Fernando Campayo, Javier Garcia Cagy, Mauricio Ribeiro, Pedro Velasques, Bruna PLoS One Research Article OBJECTIVE: The present study aimed at comparing frontal beta power between long-term (LTM) and first-time meditators (FTM), before, during and after a meditation session. We hypothesized that LTM would present lower beta power than FTM due to lower effort of attention and awareness. METHODS: Twenty one participants were recruited, eleven of whom were long-term meditators. The subjects were asked to rest for 4 minutes before and after open monitoring (OM) meditation (40 minutes). RESULTS: The two-way ANOVA revealed an interaction between the group and moment factors for the Fp1 (p<0.01), F7 (p = 0.01), F3 (p<0.01), Fz (p<0.01), F4 (p<0.01), F8 (p<0.01) electrodes. CONCLUSION: We found low power frontal beta activity for LTM during the task and this may be associated with the fact that OM is related to bottom-up pathways that are not present in FTM. SIGNIFICANCE: We hypothesized that the frontal beta power pattern may be a biomarker for LTM. It may also be related to improving an attentive state and to the efficiency of cognitive functions, as well as to the long-term experience with meditation (i.e., life-time experience and frequency of practice). Public Library of Science 2015-10-12 /pmc/articles/PMC4601770/ /pubmed/26457899 http://dx.doi.org/10.1371/journal.pone.0138561 Text en © 2015 Tanaka et al http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited. |
spellingShingle | Research Article Tanaka, Guaraci Ken Maslahati, Tolou Gongora, Mariana Bittencourt, Juliana Lopez, Luiz Carlos Serramo Demarzo, Marcelo Marcos Piva Budde, Henning Teixeira, Silmar Basile, Luis Fernando Campayo, Javier Garcia Cagy, Mauricio Ribeiro, Pedro Velasques, Bruna Effortless Attention as a Biomarker for Experienced Mindfulness Practitioners |
title | Effortless Attention as a Biomarker for Experienced Mindfulness Practitioners |
title_full | Effortless Attention as a Biomarker for Experienced Mindfulness Practitioners |
title_fullStr | Effortless Attention as a Biomarker for Experienced Mindfulness Practitioners |
title_full_unstemmed | Effortless Attention as a Biomarker for Experienced Mindfulness Practitioners |
title_short | Effortless Attention as a Biomarker for Experienced Mindfulness Practitioners |
title_sort | effortless attention as a biomarker for experienced mindfulness practitioners |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4601770/ https://www.ncbi.nlm.nih.gov/pubmed/26457899 http://dx.doi.org/10.1371/journal.pone.0138561 |
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