Abstract
This paper responds to the article by Wiegand and Geller which advocates broadening the content of OBM by assimilating content from non-behavioral psychologies. I argue that these psychologies have theories and aims so incompatible with OBM that no added value will be obtained by forming an interconnection. Specific problems with positive psychology and personality psychology include mentalistic approaches to the subject matter and the absence of a focus on improving organizational results. I suggest instead that we draw on newer behavioral concepts and theories as well as compatible non-mentalistic theories such as systems models for content that will expand the conceptual base of OBM. I also suggest that a wider audience for OBM can be obtained through forging links with performance-oriented fields such as Human Performance Technology.