ABSTRACT
The experience of psychological insecurity is a defining feature of humans, as we are the only creatures with consciousness and the symbolic ability to imagine, forecast, and manipulate alternative realities. In this introductory chapter, we review the basic nature and sources of insecurity, the way people manage insecurity, and the consequences of insecurity for our personal lives, our relationships, and for society and politics at large. It is argued that while insecurity can play a crucial beneficial role in anticipating and forecasting danger and coordinating responses, it is also an enduring source of anxiety for many. The roles of symbolic consciousness, ‘theory of mind’, mortality salience, and existential uncertainty in the generation of insecurity are highlighted. Psychological mechanisms for managing insecurity are also considered, and the functions of social support, close personal relationships, and group affiliation in reducing insecurity are reviewed. The consequences of insecurity for political movements and public affairs receive special attention, given the recent growth of various tribal, populist movements. The contributions to the book are summarized and organized into four topic areas dealing with (1) the nature and sources of psychological insecurity, (2) psychological and social strategies in the management of insecurity, (3) the role of insecurity in social relationships, and (4) the role of politics and public affairs.
