Originally published in 1980, this title builds on the first edition which provided a comprehensive review and evaluation of theory and research on anxiety at the time. In the time between publications there had been many studies of anxiety phenomena and substantial progress in our conceptual understanding of the nature of anxiety and its measurement. The author incorporates those advances in empirical knowledge and new theoretical insights into this second edition.

The most important and well-documented empirical findings in anxiety research are emphasized throughout the book, but...