title: A logical functional analysis of reinforcement-based disorders: alcoholism and pedophilia.
abstract: This article discusses a nomothetic functional strategy, termed logical functional analysis, as an approach to the refinement of the structural diagnostic categories of the Diagnostic and Statistical Manual of Mental Disorders (e.g., 4th ed.; DSM-IV; American Psychiatric Association, 1994). As heterogeneous diagnostic categories are more the norm than the exception in the DSM-IV, an argument is made for the identification of homogenous subgroups within diagnostic classes based on functional principles. Outlines of a logical functional analysis for 2 reinforcement-based disorders, alcoholism and pedophilia, are presented. The outlines show how topographically similar behavior patterns can serve different functions that are important to consider when making treatment decisions. The logical functional analysis is a strategy that helps practitioners to identify motivational conditions, antecedents, consequences, and concomitant behavioral repertoires associated with a given disorder. It also provides guidance for the selection of intervention strategies.
authors.affiliation: Department of Psychology, University at Albany, State University of New York 12222, USA. EW302@CNSIBM.ALBANY.EDU
authors.forename: E
authors.initials: E
authors.lastname: Wulfert
authors.forename: D E
authors.initials: DE
authors.lastname: Greenway
authors.forename: M J
authors.initials: MJ
authors.lastname: Dougher
mesh_terms: D000437:Alcoholism / Q000175:diagnosis* / Q000534:rehabilitation*; D006801:Humans; D010378:Pedophilia / Q000175:diagnosis* / Q000534:rehabilitation*; D011569:Psychiatric Status Rating Scales; D012054:Reinforcement, Psychology