Jenny,M.A.
Pachur,T.
Williams,S.L.
Becker,E.
Margraf,J.

Depressive disorders are major public health issues worldwide. We tested the capacity of a simple lexicographic and noncompensatory fast and frugal tree (FFT) and a simple compensatory unit-weight model to detect depressed mood relative to a complex compensatory logistic regression and a na??ve maximization model. The FFT and the two compensatory models were fitted to the Beck Depression Inventory (BDI) score of a representative sample of 1382 young women and cross validated on the women's BDI score approximately 18 months later. Although the FFT on average inspected only approximately one cue, it outperformed the na??ve maximization model and performed comparably to the compensatory models. The heavier false alarms were weighted relative to misses, the better the FFT and the unit-weight model performed. We conclude that simple decision tools-which have received relatively little attention in mental health settings so far-might offer a competitive alternative to complex weighted assessment models in this domain. ?? 2013 Society for Applied Research in Memory and Cognition.

Jenny, M. A., Pachur, T., Williams, S. L., Becker, E., & Margraf, J. (2013). Simple rules for detecting depression. Journal of Applied Research in Memory and Cognition, 2, 149-157. doi:10.1016/j.jarmac.2013.06.001 (Full text)

Publication year	2013
Document type:	Article
Publication status:	Published
External URL:	http://dx.doi.org/10.1016/j.jarmac.2013.06.001 View
Categories:
Keywords:	beck depression inventorydepressed moodfast and frugal treesmedical decision makingscreening