How can the psychological state of mindfulness be systematically applied to enhance performance and well-being in diverse areas of modern life? Dr. Ellen J. Langer, a social psychologist at Harvard University, presents a framework that distinguishes mindfulness from traditional meditative practices, defining it instead as a cognitive process of active noticing and creating new categories. By drawing on decades of empirical research, she argues that shifting from a state of mindlessness to one of conscious awareness allows individuals to improve health, business outcomes, and learning capabilities.

Experts recognize this work as a foundational text in the field of social psychology, particularly for its departure from Eastern meditative traditions toward a Western, cognitive-behavioral approach. Readers frequently note the accessibility of the prose, which translates complex psychological research into actionable strategies for daily life.