Reversal theory: an introduction

The theory of psychological reversals, or 'reversal theory', is a relatively new theory of motivation and personality that places emphasis on the inconsistency and changeability of human behaviour and experience. The present paper provides a general introduction to the theory's principal constructs and assumptions. Specific reversal theory concepts outlined here include the notions of metamotivational modes, reversals between modes and metamotivational dominance. The nature of metamotivational reversals and factors that influence the process of reversals are also described. Psychometric and experimental research in support of the theory is reviewed. The final section offers a critical evaluation of reversal theory and discusses its relevance and applicability in the health sciences.