%0 Journal Article
%T The severity of ADHD and eating disorder symptoms: a correlational study
%A Niklaus Stulz
%A Urs Hepp
%A C谷line Gˋchter
%A Chantal Martin-Soelch
%A Anja Spindler
%A Gabriella Milos
%J BMC Psychiatry
%D 2013
%I BioMed Central
%R 10.1186/1471-244x-13-44
%X Correlations between the severity of ADHD key features (Barratt Impulsiveness Scale, and Attention Deficit/Hyperactivity Disorder-Self-Rating questionnaire) and the severity of specific ED symptoms (Structured Interview for Anorexia and Bulimia Nervosa) were examined in 32 female patients diagnosed with ED.Most correlations between the severity of ADHD features and the severity of ED symptoms were low (r<0.30) and did not reach statistical significance. The only exception was a statistically significant, but counterintuitive association between impulsivity and the avoidance of fattening food.The findings in this small sample suggest a weak link between the severity of ADHD key features and the severity of single ED symptoms in female patients with ED. The role of ADHD features for the development, maintenance, and treatment of EDs seems to be intricate and requires further study.The three key features of attention deficit/hyperactivity disorders (ADHD)每inattention, hyperactivity, and impulsivity每are often present in individuals with eating disorders (ED) [1]. Core features of bulimia nervosa (BN) include binge eating and purging每behaviors that can be described as impulsive. In fact, impulsiveness has been shown to be increased in individuals with ED, particularly in individuals with binge每eating behavior, when compared to healthy controls [2,3]. Individuals with anorexia nervosa (AN) or BN also showed significant attention impairment in neuropsychological testing compared to healthy controls [4]. Last but not least, excessive exercise, which is typical in AN patients, may be considered a restless or hyperactive behavior.In line with these findings, case-controlled studies found increased prevalence rates of ED in general, and of BN in particular, in ADHD samples compared with control groups (11每16% vs. 2每5%) [5-9]. Further studies without control groups reported very similar ED rates in individuals with ADHD [10-12]. Conversely, Wentz et al. [13] found an ADHD preva
%U http://www.biomedcentral.com/1471-244X/13/44