2020
DOI: 10.1590/0102-311x00169919
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Abstract: This study aimed to validate a short version of the Disordered Eating Attitude Scale (DEAS-s). To this end, 2,902 adult individuals answered the original DEAS and informed age, weight, and height. Data were analyzed using the full-information factor analysis and Item Response Theory (IRT) analysis. Exclusion criteria retained items with adequate values of commonality and factor loadings. Estimation of IRT parameters, the Item Characteristic Curve (ICC), and test information guided the selection of the best qua… Show more

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Cited by 12 publications
(23 citation statements)
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“…The Binge Eating Scale (BES) was used to evaluate symptoms of binge eating episodes ( 10 , 11 ), with higher scores representing more symptoms of binge eating episodes (scores range from 0 to 46). The short version of the Disordered Eating Attitude Scale was employed to evaluate eating attitudes ( 12 ), with higher scores representing more dysfunctional eating attitudes (scores range from 17 to 75). The Depression Anxiety Stress Scale-21 (DASS-21) was used to assess depression, anxiety and stress symptoms ( 13 , 14 ) with higher scores representing more symptoms (score range for: 0–28).…”
Section: Methodsmentioning
confidence: 99%
“…The Binge Eating Scale (BES) was used to evaluate symptoms of binge eating episodes ( 10 , 11 ), with higher scores representing more symptoms of binge eating episodes (scores range from 0 to 46). The short version of the Disordered Eating Attitude Scale was employed to evaluate eating attitudes ( 12 ), with higher scores representing more dysfunctional eating attitudes (scores range from 17 to 75). The Depression Anxiety Stress Scale-21 (DASS-21) was used to assess depression, anxiety and stress symptoms ( 13 , 14 ) with higher scores representing more symptoms (score range for: 0–28).…”
Section: Methodsmentioning
confidence: 99%
“…The answers are given in a seven-point scale ranging from 1 (“never”) to 5 (“always”), with higher scores representing a higher impact of a given food choice determinant. Eating attitudes were assessed by the Binge Eating Scale (BES), which evaluates symptoms of binge eating episodes ( 21 , 22 ), and by the Disordered Eating Attitude Scale (DEAS), which evaluates eating attitudes ( 23 , 24 ). Higher scores represent more symptoms of binge eating episodes (BES score range: 0–46), and more dysfunctional eating attitudes (DEAS score range: 17–75).…”
Section: Methodsmentioning
confidence: 99%
“…Subsequently, participants filled the following inventories: i) the Brazilian Portuguese version of The Eating Motivation Survey (TEMS) (Sproesser, Moraes, Renner, & Alvarenga, 2019) to evaluate determinants of food choices; ii) the Binge Eating Scale (BES) to evaluate symptoms of binge eating episodes (Silvia Freitasa, 2001); iii) the short version of Disordered Eating Attitute Scale to evaluate eating attitudes (Alvarenga, Santos, & Andrade, 2020); iv) the Depression Anxiety Stress Scale-21 (DASS-21) to assess depression, anxiety and stress symptoms (Vignola & Tucci, 2014); and v) the UCLA Loneliness Scale to assess perceived feeling of loneliness (Barroso, Andrade, Midgett, & Carvalho, 2016).…”
Section: Methodsmentioning
confidence: 99%