This book investigates the psychological mechanisms that dictate how individuals perceive, approach, or avoid uncertainty in their daily lives. The authors, Christopher J. R. Roney and Richard M. Sorrentino, utilize a framework of uncertainty orientation to categorize human behavior into two distinct types: those who seek to resolve uncertainty and those who actively avoid it. By synthesizing empirical research, they argue that these fundamental orientations significantly influence cognitive processing, motivation, and overall psychological well-being.

Experts recognize this work as a foundational text for understanding the cognitive underpinnings of personality and motivation. Readers frequently note the academic density of the prose, which is tailored for students and researchers in the field of social psychology.