{"created":"2023-05-15T14:24:31.311849+00:00","id":6747,"links":{},"metadata":{"_buckets":{"deposit":"948cd60b-ee89-481e-b69f-65a5c7f8fcf6"},"_deposit":{"created_by":3,"id":"6747","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"6747"},"status":"published"},"_oai":{"id":"oai:bunkyo.repo.nii.ac.jp:00006747","sets":["1:22:128"]},"author_link":["321"],"control_number":"6747","item_5_biblio_info_13":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-03-01","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"17","bibliographicPageEnd":"67","bibliographicPageStart":"51","bibliographicVolumeNumber":"37","bibliographic_titles":[{"bibliographic_title":"人間科学研究","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of Human Science","bibliographic_titleLang":"en"}]}]},"item_5_date_43":{"attribute_name":"item_5_date_43","attribute_value_mlt":[{"subitem_date_issued_datetime":"2018-03-28","subitem_date_issued_type":"Created"}]},"item_5_description_12":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Research over the past few years has suggested that positive emotional expressions such as mirthful laughter mediate neuroendocrine hormones involved in the classical stress response. Moreover,research has suggested that spontaneous laughter contributes to physiological and psychological health. For example, Berk et al. (1989) reported on the relationship between natural killer cell activity and laughter. They also reported that mirthful laughter appears to reduce serum levels of cortisol,dopamine, endorphins, and growth hormone. These biochemical changes have implications for the reversal of the neuroendocrine and classical stress hormone response. The current study investigated the effects of spontaneous laughter on autonomic nervous response to a humorous video in a cold pressor test.\nThirty-one university students were randomly divided into a group who watched a video of individuals laughing and who laughed spontaneously (n=15) and a control group who watched a monitor with a blue screen (n=16) during a cold pressor test. Heart rate (HR), blood pressure (SBP and DBP), low-frequency (LF) and high-frequency (HF) heart rate variability, the LF/HF ratio, and baroreflex sensitivity (BRS) were measured throughout the experiment.\nResults revealed no changes in the autonomic nervous responses in the control group. In the laughing group, however, the sympathetic response increased significantly during the experiment and then decreased significantly during recovery. Thus, spontaneous laughter had a relaxing effect.Results of the Profile of Mood States (POMS) revealed no changes in emotions in the control group after the experiment but did reveal a decrease on the depression subscale for the laughing group.Thus, spontaneous laughter may suppress cardiovascular response and curtail depression in passive coping situations and have a relaxing effect.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"【目的】近年、遊戯的笑いのようなポジティブな情動が、ストレス状況において神経内分泌系反応を改善すると示唆されている。さらに、自発的笑いは、身体的・心理的健康に寄与すると示唆されている。たとえばBerk et al.（ 1989）は、NK細胞と笑いとの関連性について、遊戯的な笑いが、血清中のコルチゾール、ドーパミン、エンドロフィン、成長ホルモンを低下させると報告している。これらの生化学的変化は、神経内分泌反応とストレスホルモン応答が一致していることを示している。本研究では、コールドプレッサーによるストレス事態におけるお笑いビデオによる自発的笑いの自律神経系反応への効果を検討する。\n【方法】31名の大学生をコールドプレッサー課題において笑い映像を呈示する映像条件（n=15）とブルー画面を呈示する統制条件（n=16）にランダムに割り当てた。実験セッション中、心拍（HR）、血圧（SBP、DBP）、低周波成分（LF）、高周波成分（HF）、LF/HF比、圧受容体反射（BRS）を測定した。【結果と考察】統制条件では、HR、SBP、DBP、LF、LF/HF比などの自律神経系反応の変化は認められないが、笑い映像条件では、HR、SBP、DBP、LF、LF/HF比が有意に上昇しており、回復期間において各生理指標の急激な低下が示され、リラクセーション効果が認められた。心理指標であるPOMSでは、抑うつ尺度において統制条件では実験前後の変化はないものの、お笑い映像条件では実験後において有意な低下が認められた。以上のように自発的笑いは、受動的対処事態における心臓血管系反応と抑うつを抑制し、リラクセーション効果が示唆された。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_5_publisher_16":{"attribute_name":"item_5_publisher_16","attribute_value_mlt":[{"subitem_publisher":"文教大学","subitem_publisher_language":"ja"}]},"item_5_source_id_19":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03882152","subitem_source_identifier_type":"PISSN"}]},"item_5_text_42":{"attribute_name":"item_5_text_42","attribute_value_mlt":[{"subitem_text_value":"BKK0003154"}]},"item_5_version_type_35":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"文教大学","affiliationNameLang":"ja"},{"affiliationName":"Bunkyo Universtiy","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"石原, 俊一","creatorNameLang":"ja"},{"creatorName":"イシハラ, シュンイチ","creatorNameLang":"ja-Kana"},{"creatorName":"Ishihara, Shunichi","creatorNameLang":"en"}],"familyNames":[{"familyName":"石原","familyNameLang":"ja"},{"familyName":"イシハラ","familyNameLang":"ja-Kana"},{"familyName":"Ishihara","familyNameLang":"en"}],"givenNames":[{"givenName":"俊一","givenNameLang":"ja"},{"givenName":"シュンイチ","givenNameLang":"ja-Kana"},{"givenName":"Shunichi","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"321","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"364737","nameIdentifierScheme":"NRID","nameIdentifierURI":"http://rns.nii.ac.jp/nr/364737"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-03-29"}],"displaytype":"detail","filename":"BKK0003154.pdf","filesize":[{"value":"1.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"BKK0003154.pdf","url":"https://bunkyo.repo.nii.ac.jp/record/6747/files/BKK0003154.pdf"},"version_id":"3e9a7c5f-ada8-4620-aa8b-9bb465977fe5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"コールドプレッサー","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"受動的対処事態","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"笑い映像","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"生理心理学的効果","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"cold pressor","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"passive coping situations","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"video of laughter","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"psychophysiological effects","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"コールドプレッサー事態における笑い映像の生理心理学的効果","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"コールドプレッサー事態における笑い映像の生理心理学的効果","subitem_title_language":"ja"},{"subitem_title":"The psychophysiological effects of videos of laughter in a colod pressor test","subitem_title_language":"en"},{"subitem_title":"コールドプレッサー ジタイ ニ オケル ワライ エイゾウ ノ セイリ シンリガクテキ コウカ","subitem_title_language":"ja-Kana"}]},"item_type_id":"5","owner":"3","path":["128"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2018-03-29"},"publish_date":"2018-03-29","publish_status":"0","recid":"6747","relation_version_is_last":true,"title":["コールドプレッサー事態における笑い映像の生理心理学的効果"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2024-11-14T05:45:36.267100+00:00"}