Citation

Bardone AM, Krahn DD, Goodman BM, Searles JS. Addict. Behav. 2000; 25(1): 1-11.

Affiliation

Department of Psychology, University of Wisconsin-Madison, 53706, USA. abardone@students.wisc.edu

Copyright

(Copyright © 2000, Elsevier Publishing)

DOI

unavailable

PMID

10708315

Abstract

As part of a study of the relationship of binge eating, alcohol use, mood, and stressors, we compared the results of two forms of reporting on binge eating and drinking behavior. Forty-three first-year college women participated in an interactive voice response (IVR) study for 12 weeks. Participants answered computer-administered questions daily via IVR technology on number of eating binges and number of alcoholic drinks consumed. After 12 weeks, participants completed a Timeline Follow-back (TLFB) interview retrospectively for number of binges and drinks in the past 12 weeks. Results of this distally retrospective methodology (commonly used in drinking research and applied here also to binge eating) were compared to the results of daily IVR reporting. There was convergence across measures for drinking behavior, but divergence between IVR and TLFB for binge eating reports. TLFB reports underrepresented actual binge eating frequency, which calls into question the validity of applying this methodology to the assessment of binge eating.

Language: en