Many social exchanges produce benefits that would not exist otherwise, but anticipating conflicts about how to distribute these can derail exchange and destroy the gains. Coordination norms solve this problem by providing a shared understanding of benefits, such also perpetuate group-level inequality. To examine inequitable evolve culturally whether they generalize from one setting another, we ...

Equivalence class formation by college students was influenced through the prior acquisition of conditional discriminative functions by one of the abstract stimuli (C) in the to-be-formed classes. Participants in the GR-0, GR-1, and GR-5 groups attempted to form classes under the simultaneous protocol, after mastering 0, 1, or 5 conditional relations between C and other abstract stimuli (V, W, ...

The committee approach has been proposed for reducing model uncertainty and improving generalization performance. The advantage of committees depends on (1) the performance of individual members and (2) the correlational structure of errors between members. This paper presents an input grouping technique for designing a heterogeneous committee. With this technique, all input variables are first...