Diversified Portfolio Model of Adaptability: A Natural History Perspective

Abstract

Using a natural history perspective, the diversified portfolio model (DPM) of adaptability developed by Chandra and Leong (2016) is described in this article as a representation of the latter author’s life work in researching diversity and adaptability. The primary thesis of the DPM is that a diversified portfolio of activities, roles, and experiences will lead to greater adaptability in life. The DPM was intended to address a gap in the literature by illuminating the antecedents of adaptive processes that have been studied in current models, including those for self-complexity, risk and resilience, and self-efficacy. This description is followed by an example of the application of the DPM in academic careers. The mechanisms underlying the DPM are then discussed in relation to mental models and mindfulness. Next, the negative effects of nondiversification are illustrated with examples of workaholism and loneliness. Finally, the DPM is linked to the author’s own diversified portfolio of roles and activities to illustrate its positive impact.