Nunes-Neto, P. R., Köhler, C. A., Schuch, F. B., Solmi, M., Quevedo, J., Maes, M., Murru, A., Vieta, E., McIntyre, R. S., McElroy, S. L., Gearhardt, A. N., Stubbs, B., & Carvalho, A. F. (2018). Food addiction: Prevalence, psychopathological correlates and associations with quality of life in a large sample. Journal of Psychiatric Research, 96
, 145–152. https://doi.org/10.1016/j.jpsychires.2017.10.003
From the research article’s abstract: “Objective: To determine the prevalence of food addiction in a large Brazilian non-clinical sample. Sociodemographic and psychopathological correlates of food addiction as well as associations with quality (QoL) domains were also investigated. Methods: This cross-sectional study obtained data from a Brazilian anonymous web-based research platform (N = 7639; 71.3% females). Participants provided sociodemographic data and completed the modified Yale Food Addiction Scale 2.0, PHQ-9, hypomania checklist (HCL-32), Fagerström Test for Nicotine Dependence, AUDIT, modified Skin picking-Stanford questionnaire, Minnesota impulsive disorders interview, Symptom Checklist-90-Revised inventory (SCL-90R), early trauma inventory self report-short form, and the WHO Quality of Life instrument-Abbreviated version (WHOQOL-Bref). Associations were adjusted to potential confounders through multivariable models. Results: