The introduction of the psychological construct of self-efficacy is widely acknowledged as one of the most important developments in the history of psychology.

The volume addresses important issues of human adaptation and change.

Do our expectancies about ourselves and about others have any effect on our actual experiences? Over fifty years of research studies suggest not only that this

Few academic issues are of greater concern to teachers, parents, and school administrators than the academic motivation of the adolescents in their care. There

The aim of this encyclopedia is to provide a comprehensive reference work on scientific and other scholarly research on the quality of life, including health-re