{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,10]],"date-time":"2026-07-10T23:58:21Z","timestamp":1783727901005,"version":"3.55.0"},"reference-count":17,"publisher":"S. Karger AG","issue":"6","license":[{"start":{"date-parts":[[2011,1,1]],"date-time":"2011-01-01T00:00:00Z","timestamp":1293840000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2011,1,1]],"date-time":"2011-01-01T00:00:00Z","timestamp":1293840000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Eur Addict Res"],"published-print":{"date-parts":[[2011]]},"abstract":"<i>Objective:<\/i> To estimate the prevalence of adult attention deficit\/hyperactivity disorder (ADHD) in a sample of cocaine-dependent patients, and to examine the discriminant validity of the Barkley\u2019s executive dysfunction scale in differentiating cocaine-dependent patients with and without ADHD. <i>Methods:<\/i> A cross-sectional design was used. A total of 166 cocaine-dependent subjects were assessed. The assessment instruments included: Conners\u2019 Adult ADHD Diagnostic Interview for DSM-IV (CAADID), Psychiatric Research Interview for Substance and Mental Disorders (PRISM-IV) and 9 items from Current Behavior Scale Self-Report by Russell A. Barkley. <i>Results:<\/i> 14.5% (CI95%: 9.2\u201319.8%) prevalence of ADHD was observed in our sample. The Barkley\u2019s executive dysfunction items showed statistically significant differences between cocaine-dependent patients with ADHD and those patients without ADHD diagnosis. <i>Conclusions:<\/i> The study data support Barkley\u2019s model \u2013 which posits the relevance of executive dysfunction among ADHD patients within a sample of cocaine dependents, and provides evidence of the discriminant validity of the Current Behavior Scale Self-Report for identifying ADHD symptoms in cocaine users.<\/jats:p>","DOI":"10.1159\/000329725","type":"journal-article","created":{"date-parts":[[2011,9,6]],"date-time":"2011-09-06T06:49:23Z","timestamp":1315291763000},"page":"279-284","source":"Crossref","is-referenced-by-count":17,"title":["Diagnosing Adult Attention Deficit\/Hyperactivity Disorder in Patients with Cocaine Dependence: Discriminant Validity of Barkley Executive Dysfunction Symptoms"],"prefix":"10.1159","volume":"17","author":[{"given":"Esperanza","family":"Vergara-Moragues","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Francisco","family":"Gonz\u00e1lez-Saiz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oscar","family":"Lozano Rojas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Izaskun","family":"Bilbao Acedos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ferm\u00edn","family":"Fern\u00e1ndez Calder\u00f3n","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Patricia","family":"Betanzos Espinosa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Antonio","family":"Verdejo Garc\u00eda","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Miguel","family":"P\u00e9rez Garc\u00eda","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2011,9,6]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1176%2Fappi.ajp.164.6.942"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1192%2Fbjp.bp.107.048827"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1080%2F10826080500294858"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1176%2Fappi.ajp.163.4.716"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.4088%2FJCP.v61n0402"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1016%2F0010-440X%2893%2990050-E"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1016%2FS0376-8716%2898%2900049-0"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016%2Fj.psychres.2009.03.019"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1016%2Fj.addbeh.2008.05.003"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016%2Fj.addbeh.2004.03.041"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1097%2F00004583-199009000-00003"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1176%2Fappi.ajp.157.7.1156"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1176%2Fappi.ajp.161.7.1231"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1176%2Fappi.ajp.159.10.1642"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.2174%2F157015906775203057"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016%2FS0006-3223%2801%2901269-0"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1016%2Fj.biopsych.2008.07.030"}],"container-title":["European Addiction Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/329725","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/329725","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T18:22:13Z","timestamp":1745432533000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000329725"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011]]},"references-count":17,"journal-issue":{"issue":"6","published-online":{"date-parts":[[2011,12,1]]},"published-print":{"date-parts":[[2011,12,19]]}},"URL":"https:\/\/doi.org\/10.1159\/000329725","archive":["Portico"],"relation":{},"ISSN":["1022-6877","1421-9891"],"issn-type":[{"value":"1022-6877","type":"print"},{"value":"1421-9891","type":"electronic"}],"subject":[],"published":{"date-parts":[[2011]]}}}