title: Recent Insight Into the Subtypes of Social Anxiety Disorder.
abstract: Systems for subtyping individuals with social anxiety disorder have been the focus of much research attention as a means to improve assessment and treatment of the disorder. This article highlights recent revisions to social anxiety disorder (SAD) subtypes from the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) to DSM-V, reviewing empirical evidence that served as the impetus for the revisions. Recent research examining the validity of the DSM-V system and alternative subtyping systems is reviewed. Overall, there appears to be greater empirical support for a dimensional subtyping system. Concerns therefore remain with the DSM-V system, which retained a categorical system but replaced the previous subtypes with a subtype of individuals fearing only performance situations. Recommendations for future research are discussed, as well as alternate options for capturing the variability in SAD presentations, including the possibility of eliminating subtyping altogether.
authors.affiliation: Rhode Island Hospital, Providence, RI, USA. cdavanzato@lifespan.org.|Alpert Medical School of Brown University, Providence, RI, USA. cdavanzato@lifespan.org.|, 593 Eddy Street, Potter Building 2nd floor, Providence, RI, 02903, USA. cdavanzato@lifespan.org.
authors.forename: Catherine
authors.initials: C
authors.lastname: D'Avanzato
authors.affiliation: Rhode Island Hospital, Providence, RI, USA.|, 593 Eddy Street, Potter Building 2nd floor, Providence, RI, 02903, USA.|, 146 West River Street, Suite 11B, Providence, RI, 02906, USA.
authors.forename: Kristy L
authors.initials: KL
authors.lastname: Dalrymple
mesh_terms: D039721:Diagnostic and Statistical Manual of Mental Disorders; D006801:Humans; D000072861:Phobia, Social / Q000145:classification*
keywords: Classification; Diagnosis; Performance fears; Social anxiety; Social phobia; Subtype; Treatment