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Published online by Cambridge University Press: 23 March 2020
The process whereby objects and representations come to be attention grabbing and capture thought and behaviour is called salience, and it is defined as aberrant when a significance is allocated to neutral stimuli. The Aberrant Salience Inventory (ASI) is a scale to measure aberrant salience, characterized by 29 dichotomic items. By now, a correlation between aberrant salience and eating disorders is unknown. Aim of this study is to evaluate an alteration of salience in patients with anorexia nervosa, to estimate the existance of a correlation between aberrant salience and the experience of body shape.
Twenty-six female patients with AN (diagnosed using DSM-5) were enrolled at the Psychiatry Department of Florence. Psychopathological features were assessed at the time of enrollment using the following scales: SCL-90-R, BUT, EDE-Q. Salience alteration was assessed by the means of the ASI. Statistical analysis were realized using SPSS 20.0 with Spearman bivariate correlation.
Mean age was (mean ± SD) 26.2 ± 8.72 and mean Body Mass Index (BMI) 16.1 ± 2.46. Global Severity Index (GSI), Positive Symptom Total (PST) and Positive Symptom Distress Symptom Index (PSDI) were estimated for BUT and SCL-90-R and compared to total value of ASI. Thus, we found a statistical significant (P < 0.05) direct correlation between ASI and BUTpsdi and ASI and SCL-90-Rgsi (correlation coefficient of 0.446 and 0.398, respectively).
In this study, we found a significant direct correlation between Aberrant Salience Inventory (ASI) values and one dimension of body uneasiness in anorexic patients. These preliminary data need further studies with a wider sample to confirm the above-mentioned data.
The authors have not supplied their declaration of competing interest.
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