{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,15]],"date-time":"2025-08-15T02:33:54Z","timestamp":1755225234166,"version":"3.43.0"},"reference-count":21,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2025,6,10]],"date-time":"2025-06-10T00:00:00Z","timestamp":1749513600000},"content-version":"vor","delay-in-days":9,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Brain and Behavior"],"published-print":{"date-parts":[[2025,6]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>The counseling friendship is defined as a relationship based on affection and mutual trust, wherein individuals share care, interest, and information, such as exchange emotions and concerns, thereby functioning as a social support system. Analyzing counseling friendships among university taekwondo athletes provides essential foundational data for overcoming the challenges they face and enhancing their athletic performance.<\/jats:p><\/jats:sec><jats:sec><jats:title>Purpose<\/jats:title><jats:p>The purpose of this study is to analyze the correlation between the intensity of counseling friendship networks and exercise time among university taekwondo athletes by using social network analysis (SNA).<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>The study subjects were 69 university taekwondo athletes. To analyze the intensity of the counseling friendship network, SNA was employed, focusing on the indices of network distribution and centrality. The counseling friendship assessment was conducted using a structured friendship survey, allowing athletes to list the names of up to three friends from whom they sought advice related to their university and athletic lives. The strength of these friendships was quantified based on the duration of their acquaintance. Additionally, measurement of exercise duration was conducted using a 4\u2010point scale to assess the average daily exercise time, with intervals set for up to 4 hour or more. The analysis aimed to explore both the network distribution index and the centrality index within the context of these counseling friendships.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>As a result, a positive correlation was shown between eigenvector centrality and exercise time, and as the level of eigenvector centrality increases, the exercise time increases.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Based on this, to improve exercise time, it is necessary to create a way to support counseling through friendships and establish a program that allows counseling relationships to be formed centering on friends with a high level of centrality.<\/jats:p><\/jats:sec>","DOI":"10.1002\/brb3.70264","type":"journal-article","created":{"date-parts":[[2025,6,11]],"date-time":"2025-06-11T02:33:47Z","timestamp":1749609227000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Correlation Analysis Study Between the Intensity of Counseling Friendship Network and Exercise Time Among University Taekwondo Athletics"],"prefix":"10.1002","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5660-192X","authenticated-orcid":false,"given":"Sung\u2010Min","family":"Son","sequence":"first","affiliation":[{"name":"Future\u2010Academic Cooperation Foundation Yonsei University  Wonju\u2010si Ganwon\u2010do South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-4819-7821","authenticated-orcid":false,"given":"Byung\u2010O","family":"Ahn","sequence":"additional","affiliation":[{"name":"Law Firm Hambaek  Seoul\u2010si South\u00a0Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,6,10]]},"reference":[{"key":"e_1_2_13_2_1","doi-asserted-by":"publisher","DOI":"10.3389\/fpsyg.2024.1441706"},{"key":"e_1_2_13_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/pon.1084"},{"key":"e_1_2_13_4_1","unstructured":"Bae Y. D.2017. \u201cInfluence of the Trust in Leader of Taekwondo Sparring Athlete on Exercise Flow and Athletic Performance.\u201d Master's thesis Graduate School of Woo Suk University South Korea."},{"issue":"3","key":"e_1_2_13_5_1","first-page":"133","article-title":"Analysis of Network of Online\u2010Based Career Information by Social Network Analysis","volume":"28","author":"Choi S. J.","year":"2009","journal-title":"Journal of Vocational Education Research"},{"key":"e_1_2_13_6_1","doi-asserted-by":"crossref","unstructured":"Dharia S. 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A.2007. \u201cA Symbolic Interaction Study on the Impact of Peer Culture on the Ego Identity of Middle Schoolers.\u201d Master's thesis Graduate School of Inha University South Korea."},{"issue":"1","key":"e_1_2_13_20_1","first-page":"39","article-title":"Verifying the Structure Model of Grit, Basic Psychological Needs, and Exercise Commitment Among Collegiate Taekwondo Athletes","volume":"12","author":"Yu J. 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