title: Disentangling desire and arousal: a classificatory conundrum.
abstract: A controversial proposal to collapse sexual disorders of desire and arousal is forthcoming in the diagnostic and statistical manual of mental disorders (5th ed.) (DSM-5). Yet, no study has attempted to empirically distinguish these disorders by using explicit criteria to recruit and compare distinct groups of low desire and arousal sufferers. The goal of the current study was to test the feasibility of finding medically healthy men and women meeting clearly operationalized DSM-IV-TR criteria for disorders of desire and/or arousal and compare them to matched controls. To assess operational criteria, participants completed a comprehensive telephone screening interview assessing DSM-IV-TR and DSM-5 criteria, as well as standardized self-report measures of sexual functioning. The use of operationalized DSM-IV-TR criteria to recruit participants led to the exclusion of over 75% of those reporting sexual difficulties, with the primary reason for exclusion being failure to meet at least one central diagnostic criterion. The application of the DSM-5 criteria was even more restrictive and led to the exclusion of all but four men and one woman using the original four-symptom criteria, and four men and five women using the revised three-symptom criteria. Cluster analyses supported the distinction between desire and genital arousal difficulties, and suggest that different groups with distinct clusters of symptoms may exist, two of which are consistent with the DSM-5 criteria. Overall, results highlight the need for revisions to the diagnostic criteria, which, as they stand, do not capture the full range of many people's sexual difficulties.
authors.affiliation: Department of Psychology, McGill University, 1205 Dr. Penfield Ave., Montreal, QC, H3A 1B1, Canada. sabina.sarin@mail.mcgill.ca
authors.forename: Sabina
authors.initials: S
authors.lastname: Sarin
authors.forename: Rhonda M
authors.initials: RM
authors.lastname: Amsel
authors.forename: Yitzchak M
authors.initials: YM
authors.lastname: Binik
mesh_terms: D000328:Adult; D039721:Diagnostic and Statistical Manual of Mental Disorders; D005260:Female; D006801:Humans; D007989:Libido / Q000145:classification*; D008297:Male; D012725:Sexual Behavior / Q000145:classification*; D020018:Sexual Dysfunctions, Psychological / Q000145:classification* / Q000175:diagnosis