{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,25]],"date-time":"2026-06-25T08:29:07Z","timestamp":1782376147827,"version":"3.54.5"},"reference-count":10,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2023,9,5]],"date-time":"2023-09-05T00:00:00Z","timestamp":1693872000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["American J Addict"],"published-print":{"date-parts":[[2024,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background\/Objectives<\/jats:title><jats:p>Impulsiveness is linked to cocaine history (CH) in the general population and greater fight exposure in professional fighters. Among fighters, no previous studies have quantified CH or investigated its relationship with impulsiveness.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Adjusted multivariable regressions were utilized to examine the relationship between CH and impulsiveness in 335 fighters from the Professional Fighters Brain Health Study.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Twenty percent of fighters reported CH. CH was significantly associated with impulsiveness overall and on three subscales.<\/jats:p><\/jats:sec><jats:sec><jats:title>Discussion\/Conclusion<\/jats:title><jats:p>Cocaine's prevalence and significant association with impulsiveness in fighters merit further study.<\/jats:p><\/jats:sec><jats:sec><jats:title>Scientific Significance<\/jats:title><jats:p>We quantify CH and demonstrate its significant association with impulsiveness in professional fighters for the first time.<\/jats:p><\/jats:sec>","DOI":"10.1111\/ajad.13479","type":"journal-article","created":{"date-parts":[[2023,9,6]],"date-time":"2023-09-06T04:43:00Z","timestamp":1693975380000},"page":"92-95","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Cocaine history and impulsiveness in professional boxers and mixed martial arts fighters"],"prefix":"10.1111","volume":"33","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7184-6009","authenticated-orcid":false,"given":"Lisa","family":"Young","sequence":"first","affiliation":[{"name":"Johns Hopkins University School of Medicine  Baltimore Maryland USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8433-5091","authenticated-orcid":false,"given":"Aaron I.","family":"Esagoff","sequence":"additional","affiliation":[{"name":"Johns Hopkins University School of Medicine  Baltimore Maryland USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2994-7495","authenticated-orcid":false,"given":"Anne","family":"Reisch","sequence":"additional","affiliation":[{"name":"University of Connecticut School of Medicine  Farmington Connecticut USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4040-3587","authenticated-orcid":false,"given":"Charles B.","family":"Bernick","sequence":"additional","affiliation":[{"name":"Cleveland Clinic Lou Ruvo Center for Brain Health  Las Vegas Nevada USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5668-4566","authenticated-orcid":false,"given":"Matthew E.","family":"Peters","sequence":"additional","affiliation":[{"name":"Johns Hopkins University School of Medicine  Baltimore Maryland USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3538-9565","authenticated-orcid":false,"given":"Bharat R.","family":"Narapareddy","sequence":"additional","affiliation":[{"name":"University of Connecticut School of Medicine  Farmington Connecticut USA"},{"name":"Institute of Living, Hartford Hospital  Hartford Connecticut USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2023,9,5]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/bs.irn.2020.11.001"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1017\/neu.2015.44"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijms21239097"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.neuropsych.12070185"},{"key":"e_1_2_8_6_1","unstructured":"Key Substance Use and Mental Health Indicators in the United States: Results from the 2020 National Survey on Drug Use and Health (Figure 9).Substance Abuse and Mental Health Services Administration. 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Accessed August 13 2023.https:\/\/www.samhsa.gov\/data\/sites\/default\/files\/reports\/rpt35323\/NSDUHDetailedTabs2020v25\/NSDUHDetailedTabs2020v25\/NSDUHDetTabsSect1pe2020.htm#tab1-1b"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.peh.2021.100190"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1080\/09602011.2010.495245"}],"container-title":["The American Journal on Addictions"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ajad.13479","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,5]],"date-time":"2024-01-05T16:42:00Z","timestamp":1704472920000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/ajad.13479"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,9,5]]},"references-count":10,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2024,1]]}},"alternative-id":["10.1111\/ajad.13479"],"URL":"https:\/\/doi.org\/10.1111\/ajad.13479","archive":["Portico"],"relation":{},"ISSN":["1055-0496","1521-0391"],"issn-type":[{"value":"1055-0496","type":"print"},{"value":"1521-0391","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,9,5]]},"assertion":[{"value":"2023-04-22","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-08-22","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-09-05","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}