Asexuality: Investigations Into a Lack of Sexual Attraction
ASEXUALITY: INVESTIGATIONS INTO A LACK OF SEXUAL ATTRACTION by Morag Allison Yule M.A., The University of British Columbia, 2011 B.A., The University of British Columbia, 2007 B.Sc., Honours, The University of Victoria, 2003 A DISSERTATION SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY in The Faculty of Graduate and Postdoctoral Studies (Psychology) THE UNIVERSITY OF BRITISH COLUMBIA (Vancouver) July 2016 © Morag Allison Yule, 2016 Abstract Human asexuality is generally defined as a lack of sexual attraction. Various theories have been proposed to explain how asexuality should best be conceptualized, including that asexuality should be classified as a sexual orientation, that it is due to a mental health difficulty, that it is an extreme variant of hypoactive sexual desire disorder (HSDD), or that some asexual individuals actually experience a paraphilia of some kind. This dissertation employed a series of Internet-based research studies to investigate these three topics: an examination into mental health correlates of asexuality, a comparison of asexual individuals with individuals who meet diagnostic criteria for HSDD, and an investigation into patterns of sexual fantasy among asexual individuals. By investigating these topics, I sought to test whether asexuality might be a psychopathology, sexual dysfunction, or a paraphilia, with the ultimate goal of testing my hypothesis that asexuality is, in fact, a unique sexual orientation. My findings suggested that asexuality may be associated with higher prevalence of mental health and interpersonal problems, including anxiety, hostility, phobic anxiety, psychoticism, and suicidality, but that it is not, itself, a mental disorder. I concluded that this may be in response to perceived stigma against their sexual orientation, which might lead to psychological symptoms, or that lack of sexual attraction may arise from an underlying difficulty such as Autism Spectrum Disorder.
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