Enhanced auditory brainstem response and parental bonding style in children with gastrointestinal symptoms.

<h4>Background</h4>The electrophysiological properties of the brain and influence of parental bonding in childhood irritable bowel syndrome (IBS) are unclear. We hypothesized that children with chronic gastrointestinal (GI) symptoms like IBS may show exaggerated brainstem auditory evoked...

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Autores principales: Shizuka Seino, Satoshi Watanabe, Namiko Ito, Konosuke Sasaki, Kaori Shoji, Shoko Miura, Kanoko Kozawa, Kunihiko Nakai, Hiroshi Sato, Motoyori Kanazawa, Shin Fukudo
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Publicado: Public Library of Science (PLoS) 2012
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spelling oai:doaj.org-article:2e81bda075bf4a9195d098afab72ecf22021-11-18T07:24:35ZEnhanced auditory brainstem response and parental bonding style in children with gastrointestinal symptoms.1932-620310.1371/journal.pone.0032913https://doaj.org/article/2e81bda075bf4a9195d098afab72ecf22012-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/22470430/?tool=EBIhttps://doaj.org/toc/1932-6203<h4>Background</h4>The electrophysiological properties of the brain and influence of parental bonding in childhood irritable bowel syndrome (IBS) are unclear. We hypothesized that children with chronic gastrointestinal (GI) symptoms like IBS may show exaggerated brainstem auditory evoked potential (BAEP) responses and receive more inadequate parental bonding.<h4>Methodology/principal findings</h4>Children aged seven and their mothers (141 pairs) participated. BAEP was measured by summation of 1,000 waves of the electroencephalogram triggered by 75 dB click sounds. The mothers completed their Children's Somatization Inventory (CSI) and Parental Bonding Instrument (PBI). CSI results revealed 66 (42%) children without GI symptoms (controls) and 75 (58%) children with one or more GI symptoms (GI group). The III wave in the GI group (median 4.10 interquartile range [3.95-4.24] ms right, 4.04 [3.90-4.18] ms left) had a significantly shorter peak latency than controls (4.18 [4.06-4.34] ms right, p = 0.032, 4.13 [4.02-4.24] ms left, p = 0.018). The female GI group showed a significantly shorter peak latency of the III wave (4.00 [3.90-4.18] ms) than controls (4.18 [3.97-4.31] ms, p = 0.034) in the right side. BAEP in the male GI group did not significantly differ from that in controls. GI scores showed a significant correlation with the peak latency of the III wave in the left side (rho = -0.192, p = 0.025). The maternal care PBI scores in the GI group (29 [26]-[33]) were significantly lower than controls (31 [28.5-33], p = 0.010), while the maternal over-protection PBI scores were significantly higher in the GI group (16 [12]-[17]) than controls (13 [10.5-16], p = 0.024). Multiple regression analysis in females also supported these findings.<h4>Conclusions</h4>It is suggested that children with chronic GI symptoms have exaggerated brainstem responses to environmental stimuli and inadequate parental behaviors aggravate these symptoms.Shizuka SeinoSatoshi WatanabeNamiko ItoKonosuke SasakiKaori ShojiShoko MiuraKanoko KozawaKunihiko NakaiHiroshi SatoMotoyori KanazawaShin FukudoPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 7, Iss 3, p e32913 (2012)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Shizuka Seino
Satoshi Watanabe
Namiko Ito
Konosuke Sasaki
Kaori Shoji
Shoko Miura
Kanoko Kozawa
Kunihiko Nakai
Hiroshi Sato
Motoyori Kanazawa
Shin Fukudo
Enhanced auditory brainstem response and parental bonding style in children with gastrointestinal symptoms.
description <h4>Background</h4>The electrophysiological properties of the brain and influence of parental bonding in childhood irritable bowel syndrome (IBS) are unclear. We hypothesized that children with chronic gastrointestinal (GI) symptoms like IBS may show exaggerated brainstem auditory evoked potential (BAEP) responses and receive more inadequate parental bonding.<h4>Methodology/principal findings</h4>Children aged seven and their mothers (141 pairs) participated. BAEP was measured by summation of 1,000 waves of the electroencephalogram triggered by 75 dB click sounds. The mothers completed their Children's Somatization Inventory (CSI) and Parental Bonding Instrument (PBI). CSI results revealed 66 (42%) children without GI symptoms (controls) and 75 (58%) children with one or more GI symptoms (GI group). The III wave in the GI group (median 4.10 interquartile range [3.95-4.24] ms right, 4.04 [3.90-4.18] ms left) had a significantly shorter peak latency than controls (4.18 [4.06-4.34] ms right, p = 0.032, 4.13 [4.02-4.24] ms left, p = 0.018). The female GI group showed a significantly shorter peak latency of the III wave (4.00 [3.90-4.18] ms) than controls (4.18 [3.97-4.31] ms, p = 0.034) in the right side. BAEP in the male GI group did not significantly differ from that in controls. GI scores showed a significant correlation with the peak latency of the III wave in the left side (rho = -0.192, p = 0.025). The maternal care PBI scores in the GI group (29 [26]-[33]) were significantly lower than controls (31 [28.5-33], p = 0.010), while the maternal over-protection PBI scores were significantly higher in the GI group (16 [12]-[17]) than controls (13 [10.5-16], p = 0.024). Multiple regression analysis in females also supported these findings.<h4>Conclusions</h4>It is suggested that children with chronic GI symptoms have exaggerated brainstem responses to environmental stimuli and inadequate parental behaviors aggravate these symptoms.
format article
author Shizuka Seino
Satoshi Watanabe
Namiko Ito
Konosuke Sasaki
Kaori Shoji
Shoko Miura
Kanoko Kozawa
Kunihiko Nakai
Hiroshi Sato
Motoyori Kanazawa
Shin Fukudo
author_facet Shizuka Seino
Satoshi Watanabe
Namiko Ito
Konosuke Sasaki
Kaori Shoji
Shoko Miura
Kanoko Kozawa
Kunihiko Nakai
Hiroshi Sato
Motoyori Kanazawa
Shin Fukudo
author_sort Shizuka Seino
title Enhanced auditory brainstem response and parental bonding style in children with gastrointestinal symptoms.
title_short Enhanced auditory brainstem response and parental bonding style in children with gastrointestinal symptoms.
title_full Enhanced auditory brainstem response and parental bonding style in children with gastrointestinal symptoms.
title_fullStr Enhanced auditory brainstem response and parental bonding style in children with gastrointestinal symptoms.
title_full_unstemmed Enhanced auditory brainstem response and parental bonding style in children with gastrointestinal symptoms.
title_sort enhanced auditory brainstem response and parental bonding style in children with gastrointestinal symptoms.
publisher Public Library of Science (PLoS)
publishDate 2012
url https://doaj.org/article/2e81bda075bf4a9195d098afab72ecf2
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