Citation

Lerman DC, Tetreault A, Hovanetz A, Bellaci E, Miller J, Karp H, Mahmood A, Strobel M, Mullen S, Keyl A, Toupard A. J. Appl. Behav. Anal. 2010; 43(2): 195-213.

Copyright

(Copyright © 2010, Wiley-Blackwell)

DOI

10.1901/jaba.2010.43-195

PMID

21119895

PMCID

PMC2884345

Abstract

We evaluated the feasibility and utility of a laboratory model for examining observer accuracy within the framework of signal-detection theory (SDT). Sixty-one individuals collected data on aggression while viewing videotaped segments of simulated teacher-child interactions. The purpose of Experiment 1 was to determine if brief feedback and contingencies for scoring accurately would bias responding reliably. Experiment 2 focused on one variable (specificity of the operational definition) that we hypothesized might decrease the likelihood of bias. The effects of social consequences and information about expected behavior change were examined in Experiment 3. Results indicated that feedback and contingencies reliably biased responding and that the clarity of the definition only moderately affected this outcome.

Language: en