Why psychology hasn't kept its promises
Abstract
This essay posits that psychology’s general lack of respect as a science stems from two related problems: the continued focus on conceptually vague mentalistic constructs and the adherence to a methodology that emphasizes statistical inference over experimental analysis. The lack of a thoroughgoing experimental analysis has so far prevented psychologists from discovering a set of foundational principles thus inhibiting them from being able to predict and control individual behavior. Psychologists can remake their conceptual and methodological foundations by focusing on the relationship between observed behavior and its context and by adopting methods of experimentation that would aid in the discovery of orderly functional relationships. This knowledge could be used to more parsimoniously explain complex behavior, including cognitive phenomena, and to more effectively solve practical problems