Separating Models Obscures the Scientific Underpinnings of Sex Addiction as a Disorder
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A foundational concern we have about the Target Article by Walton, Cantor, Bhullar, and Lykins (2017) involves its structure. For example, the manner in which Walton et al. explore various theoretical approaches by dividing them into subtopics is problematic. Of greatest concern is the separation of research on sex addiction from research that utilizes other terms that describe the same basic phenomenon, and from the coverage of neurobiology as it relates to this issue.
Starting with the latter concern, Walton et al. present a largely phenomenological description of sex addiction, and the primary reference to neurobiology in this section is the problematic statement, “The conceptualization of sexual behavior as an addiction has long been criticized, as research has failed to substantiate physiological conditions of tolerance and withdrawal.” We suggest a more accurate wording would be, “The conceptualization of sexual behavior as an addiction has been inaccurately criticized, as some...
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