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In the present study, we examined whether this population of gamblers shows deficits in decision making and cognitive flexibility that have been documented in Western gambling populations. Thirty\u2010six online sports bettors and 42 non\u2010gambling participants completed a version of the Iowa gambling task (IGT) and an established set\u2010shifting task for the assessment of cognitive flexibility. The two groups did not differ significantly in the selection of disadvantageous decks on the IGT. In contrast, sports bettors committed significantly more errors on the set\u2010shifting task than non\u2010gambling control participants. As this performance deficit was not specific to trials requiring a set shift, it most likely resulted from gambling\u2010related changes in general cognitive or motivational abilities that are required to successfully complete challenging mental tasks. While our results illustrate that findings from Western populations cannot automatically be generalised to other contexts, it should be noted that we focused on only one particular type of gambling and included mostly participants with mild gambling\u2010related problems.<\/jats:p>","DOI":"10.1002\/ijop.12663","type":"journal-article","created":{"date-parts":[[2020,2,4]],"date-time":"2020-02-04T02:09:32Z","timestamp":1580782172000},"page":"995-1002","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Risky decision making and cognitive flexibility among online sports bettors in Nigeria"],"prefix":"10.1002","volume":"55","author":[{"given":"Tochukwu","family":"Nweze","sequence":"first","affiliation":[{"name":"Department of Psychology University of Nigeria  Nsukka Nigeria"},{"name":"MRC Cognition and Brain Sciences Unit University of Cambridge  Cambridge United Kingdom"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ethelbert","family":"Agu","sequence":"additional","affiliation":[{"name":"Department of Psychology University of Nigeria  Nsukka Nigeria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Florian","family":"Lange","sequence":"additional","affiliation":[{"name":"Behavioral Engineering Group KU Leuven  Leuven Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,2,3]]},"reference":[{"key":"e_1_2_5_2_1","volume-title":"Sports betting in Australia","author":"Armstrong A.","year":"2017"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1021223113233"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/0010-0277(94)90018-3"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cpr.2005.05.005"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.psychres.2012.03.053"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1556\/JBA.2.2013.1.4"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1037\/0894-4105.17.2.255"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1038\/nn1579"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1037\/dev0000075"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.drugalcdep.2006.02.007"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1098\/rstb.2007.2055"},{"key":"e_1_2_5_13_1","volume-title":"Wisconsin Card Sorting Test. 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