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Avoidant/restrictive food intake disorder (ARFID), also known as selective eating disorder (SED), is an eating disorder that prevents the consumption of certain foods. It is often viewed as a phase of childhood that is generally overcome with age. Some people may not grow out of the disorder, however, and may continue to be afflicted with ARFID throughout their adult lives.〔Wang, S. (2010, July 5). No Age Limit on Picky Eating. Wall Street Journal. Retrieved April 2, 2013, from http://online.wsj.com/article/SB10001424052748704699604575343130457388718.html〕 == Definition == The fifth edition of the ''Diagnostic and Statistical Manual of Mental Disorders'' (DSM-5) renamed "Feeding Disorder of Infancy or Early Childhood" to Avoidant/Restrictive Food Intake Disorder, and broadened the diagnostic criteria. Previously defined as a disorder exclusive to children and adolescents, the DSM-5 broadened the disorder to include adults who limit their eating and are affected by related physiological or psychological problems, but who do not fall under the definition of another eating disorder. The DSM-5 defines the following diagnostic criteria:〔American Psychiatric Association. (2013). Highlights of Changes from DSM-IV-TR to DSM-5. Retrieved May 14, 2014, from http://www.dsm5.org/Documents/changes%20from%20dsm-iv-tr%20to%20dsm-5.pdf〕 * Disturbance in eating or feeding, as evidenced by one or more of: * * Substantial weight loss (or, in children, absence of expected weight gain) * * Nutritional deficiency * * Dependence on a feeding tube or dietary supplements * * Significant psychosocial interference * Disturbance not due to unavailability of food, or to observation of cultural norms * Disturbance not due to anorexia nervosa or bulimia nervosa, and no evidence of disturbance in experience of body shape or weight * Disturbance not better explained by another medical condition or mental disorder, or when occurring concurrently with another condition, the disturbance exceeds what is normally caused by that condition 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Avoidant/restrictive food intake disorder」の詳細全文を読む スポンサード リンク
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