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Alexithymia and binge eating in obese outpatients who are starting a weight‐loss program: A structural equation analysis
Author(s) -
Conti Chiara,
Di Francesco Giulia,
Lanzara Roberta,
Severo Melania,
Fumagalli Luna,
Guagnano Maria Teresa,
Porcelli Piero
Publication year - 2019
Publication title -
european eating disorders review
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.511
H-Index - 67
eISSN - 1099-0968
pISSN - 1072-4133
DOI - 10.1002/erv.2696
Subject(s) - alexithymia , toronto alexithymia scale , anxiety , binge eating , psychology , clinical psychology , feeling , hospital anxiety and depression scale , distress , psychological intervention , depression (economics) , mediation , eating disorders , psychiatry , social psychology , political science , law , economics , macroeconomics
Objective To investigate whether obese patients with binge eating (BE) have higher alexithymic features; to explore the different relationships between psychological features (alexithymia, depression, and anxiety) and BE. Method Three hundred sixty one obese BE‐patients were evaluated for alexithymia, psychological distress, and BE. Alexithymia was measured with the 20‐item Toronto Alexithymia Scale (TAS‐20); BE was assessed with the BE Scale (BES), and depression and anxiety symptoms were evaluated with the Hospital Anxiety and Depression Scale (HADS). Results Patients with BE reported significantly higher TAS‐20 total scores than those without BE ( p < .001). The SEM analysis showed that the difficulty in identifying feelings (DIF) and difficulty in describing feelings (DDF) components of alexithymia affected BE along different pathways. DIF was found as a major factor influencing altered eating both directly ( p = .20*) and above all through the mediation of psychological distress ( p = .19***), whereas DDF affected BE only through psychological distress at a lesser extent ( p = .09**). Discussion Alexithymic difficulties in affective awareness may play an important role in the onset and maintenance of BE, especially when patients experienced anxiety and depression symptoms. Clinicians involved in the management of obesity should address the combination of alexithymic traits and emotional distress by planning effective client‐focused interventions.