{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,12]],"date-time":"2025-11-12T06:46:15Z","timestamp":1762929975549,"version":"3.45.0"},"reference-count":45,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2025,9,22]],"date-time":"2025-09-22T00:00:00Z","timestamp":1758499200000},"content-version":"vor","delay-in-days":21,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100004587","name":"Instituto de Salud Carlos III","doi-asserted-by":"publisher","award":["PI20\/00929"],"award-info":[{"award-number":["PI20\/00929"]}],"id":[{"id":"10.13039\/501100004587","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100008530","name":"European Regional Development Fund","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100008530","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clin Psychology and Psychoth"],"published-print":{"date-parts":[[2025,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>Traditional treatment approaches in cocaine use disorder (CUD) still report high rates of poor outcomes. Emotion regulation (ER) is a transdiagnostic factor that may contribute to the initiation and maintenance of CUD, strengthening addiction severity. A deeper understanding of ER in this population is crucial for improving treatment outcomes. This study explores whether ER difficulties at treatment entry predict addiction severity and withdrawal symptom severity after discharge in patients with CUD. Secondarily, it examines whether withdrawal symptom severity mediates the relationship between ER difficulties and relapse.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A total of 70 CUD patients underwent a 14\u2010day inpatient detoxification. At admission, cocaine use\u2013related variables and ER questionnaires (DERS and ERQ) were registered. After discharge, addiction severity (SDS), craving (WCS), cocaine withdrawal symptom severity (CSSA) and relapse were recorded. Multiple linear regression and mediation analysis were conducted to address the primary and secondary aims, respectively. This study draws on data from a larger randomized clinical trial.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Impulse control difficulties and nonacceptance of emotional responses predicted SDS, and nonacceptance of emotional responses predicted CSSA. However, mediation analyses showed no indirect effect of DERS total score on relapse through the effect of the mediating variable CSSA.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>ER screening at hospitalization admission may optimize treatment by identifying high\u2010risk CUD patients. Third\u2010generation therapies targeting ER skills may enhance outcomes by helping patients manage emotional distress, potentially reducing addiction severity and withdrawal symptoms. Because of mixed results and the exploratory nature of this study, further research on the ER role in this context is needed.<\/jats:p>\n                    <jats:p>\n                      <jats:bold>Trial Registration:<\/jats:bold>\n                      <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"http:\/\/ClinicalTrials.gov\">ClinicalTrials.gov<\/jats:ext-link>\n                      ; ID: NCT05207228.\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/cpp.70155","type":"journal-article","created":{"date-parts":[[2025,9,22]],"date-time":"2025-09-22T23:31:19Z","timestamp":1758583879000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["The Predictive Value of Emotion Regulation in Cocaine Use Disorder Severity: Psychotherapeutic Implications During Hospitalization for Detoxification"],"prefix":"10.1002","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0009-0002-9174-5317","authenticated-orcid":false,"given":"Alba","family":"Palaz\u00f3n\u2010Llecha","sequence":"first","affiliation":[{"name":"Department of Psychology Universitat de Girona (UdG)  Girona Spain"},{"name":"Mental Health Institut de Recerca Sant Pau (IR Sant Pau)  Barcelona Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0396-7105","authenticated-orcid":false,"given":"Joan","family":"Trujols","sequence":"additional","affiliation":[{"name":"Mental Health Institut de Recerca Sant Pau (IR Sant Pau)  Barcelona Spain"},{"name":"Hospital de la Santa Creu i Sant Pau  Barcelona Spain"},{"name":"Centro de Investigaci\u00f3n Biom\u00e9dica en Red Salud Mental (CIBERSAM) Instituto de Salud Carlos III (ISCIII)  Madrid Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4660-3216","authenticated-orcid":false,"given":"Merc\u00e8","family":"Madre","sequence":"additional","affiliation":[{"name":"Mental Health Institut de Recerca Sant Pau (IR Sant Pau)  Barcelona Spain"},{"name":"Hospital de la Santa Creu i Sant Pau  Barcelona Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8767-1821","authenticated-orcid":false,"given":"Santiago","family":"Duran\u2010Sindreu","sequence":"additional","affiliation":[{"name":"Mental Health Institut de Recerca Sant Pau (IR Sant Pau)  Barcelona Spain"},{"name":"Hospital de la Santa Creu i Sant Pau  Barcelona Spain"},{"name":"Centro de Investigaci\u00f3n Biom\u00e9dica en Red Salud Mental (CIBERSAM) Instituto de Salud Carlos III (ISCIII)  Madrid Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8684-9579","authenticated-orcid":false,"given":"Francesca","family":"Batlle","sequence":"additional","affiliation":[{"name":"Mental Health Institut de Recerca Sant Pau (IR Sant Pau)  Barcelona Spain"},{"name":"Hospital de la Santa Creu i Sant Pau  Barcelona Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1434-3162","authenticated-orcid":false,"given":"N\u00faria","family":"Mallorqu\u00ed\u2010Bagu\u00e9","sequence":"additional","affiliation":[{"name":"Department of Psychology Universitat de Girona (UdG)  Girona Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,9,22]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1080\/10550490600998476"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1037\/0033\u2010295X.111.1.33"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1097\/YCO.0b013e3283503669"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/J.DRUGALCDEP.2010.04.006"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.ajp.162.8.1483"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1027\/1015\u20105759\/a000150"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1080\/00952990.2018.1511724"},{"volume-title":"Drug Misuse and Dependence: UK Guidelines on Clinical Management","year":"2017","author":"Clinical Guidelines on Drug Misuse and Dependence Update 2017 Independent Expert Working Group","key":"e_1_2_9_9_1"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1080\/10503300600818210"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1037\/a0013341"},{"volume-title":"Regression Analysis and Linear Models: Concepts, Applications, and Implementation","year":"2017","author":"Darlington R. 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