2008
DOI: 10.1080/10640260802016803
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Bulimia Nervosa and Substance Use Disorder: Similarities and Differences

Abstract: The purpose of this study was to compare bulimia nervosa (BN) and substance use disorders (SUD) in cognitive-motivational terms. The cognitive orientation theory was used as a framework for testing the hypothesis that the commonality between BN and SUD consists of a similar motivational disposition for eating disorders, rather than for addiction, as was previously claimed. It was expected that BN and SUD patients would differ from controls but not from each other. The participants were 31 BN, 20 SUD, and 20 he… Show more

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Cited by 9 publications
(6 citation statements)
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“…The overall conclusion is that current research indicates separate aetiologies and courses for each disorder [7,23,67]. Given the lack of causal evidence, it may be more appropriate to talk about risk factors for the development of co-occurring ED and SUD and to focus research and clinical efforts on the early identification of individuals at risk for this comorbidity.…”
Section: Reviewmentioning
confidence: 99%
“…The overall conclusion is that current research indicates separate aetiologies and courses for each disorder [7,23,67]. Given the lack of causal evidence, it may be more appropriate to talk about risk factors for the development of co-occurring ED and SUD and to focus research and clinical efforts on the early identification of individuals at risk for this comorbidity.…”
Section: Reviewmentioning
confidence: 99%
“…Merikangas et al (1998) revealed that in a large six-site study including both Europe and North America, 35% and 45% of individuals with drug dependence met criteria for a mood disorder and anxiety disorder, respectively, and that the number of mood and anxiety disorders was related to drug-dependence severity. Finally, individuals with BN or SUD similarly evidenced higher levels of anxiety and depression in comparison to healthy controls (Ram, Stein, Sofer, & Kreitler, 2008).…”
Section: Introductionmentioning
confidence: 96%
“…The present study has been carried in women as it is a continuation of our study about addictiveness in EDs [18]. Considerable differences are found between male and female substance abusers [26].…”
Section: Discussionmentioning
confidence: 99%
“…Along these lines of reasoning, ED patients have been found to show elevated addictiveness and to resemble SUD patients in major personality traits [4,5,17]. We have therefore used the CO-ED in SUD and ED patients [18], showing that ED patients resemble SUD patients and that both groups are markedly different from non-SUD non-ED controls in many motivational dispositions of the questionnaire. These findings have provided the theoretical background for preparing a modified CO-ED-Q for addictive populations (see Method).…”
Section: Introductionmentioning
confidence: 99%