Determining Disability: New Advances in Conceptualization and Research

This special issue of Psychological Injury and Law on disability presents state-of-the-art conceptualization and empirical research that will help psychologists and attorneys in the area of disability determination. This paper constitutes an introduction to and contextualization of the articles in the issue. It focuses on key advances in the field of disability research that are anticipated to move forward the practice of psychological injury and law. These new advances include the following: (1) a theoretical shift toward an integrative and dynamic biopsychosocial framework of health and disability, (2) development of complex multidimensional constructs of motivation, including primary, secondary, and tertiary gains and losses involved in disability claims, (3) increased emphasis on the perception of fairness and justice in disability claims from both psychological and legal perspectives, (4) increased understanding of the functional impact of psychological impairment, (5) inclusion of age-related factors in predicting disability, and (6) the interdisciplinary growth of this field.