Motivation and self-regulation across the life span /
Heckhausen, Jutta,1957-
Dweck, Carol S.,1946-
Cambridge : Cambridge University Press,
1998.
"Based on a conference entitled 'Life-Span Perspectives on Motivation and Control' ... held in July 1995 at the Max Planck Institute for Human Development in Berlin." -- Pref.
Includes bibliographical references and indexes.
Motivation (Psychology)
Self-control.