Daniel J. Levinson (May 28, 1920 – April 12, 1994), a psychologist, was one of the founders of the field of positive adult development. Levinson is most well known for his theory of stage-crisis view, however he also made major contributions to the fields of behavioral, social, and developmental psychology. His interest in the social sciences began with studies on personality and authoritarianism, and eventually progressed to studies on development. Greatly influenced by the work of Erik Erikson, Elliott Jaques, and Bernice Neugarten, his stage-crisis view sought to incorporate all aspects of adult development in order to establish a more holistic approach to understanding the life cycle. In doing so, Levinson discussed the various developmental tasks and/or crises that one must address within each stage as well as how they contribute to the progression of development. Although much controversy surrounds his research methods, Levinson interviewed both men and women to uncover concrete patterns that occur within similar age ranges. Through these studies, he determined that men and women essentially progress through the same cycle of life, however they differentiate in what he refers to as "The Dream". He published his findings and theory within his two major books, The Seasons of a Man's Life and The Seasons of a Woman's Life; both of which remain as influential publications within the field of psychology. Being both simple in nature and open to further investigation, Daniel Levinson's legacy and lasting contributions are mainly to theory and entail profound implications for social as well as behavioral psychology.
Professional life
Daniel Levinson was born on May 28, 1920, in New York City, New York. He began his studies of the social sciences at the University of California, Berkeley, whereat he completed his dissertation on ethnocentrism in 1947. Following this, he conducted research on personality, specifically authoritarian personalities at Berkeley and Western Reserve University. In 1950, Levinson shifted his career to Harvard University, and began to examine the interaction between personality and organizational settings. While at Harvard, Levinson worked with colleagues including Erik Erikson, Robert White, Talcott Parsons, Gordon Allport, and Alex Inkeles. Also during his 12 years at Harvard, Levinson published around 36 articles and books in a wide variety of topics, including personality and institutional policy, foreign policy, professional identity, mental health administration, and social change.
Levinson further advanced his academic career at Yale University from 1966 to 1990. During this time, Levinson shifted his research attention to adult development. Levinson worked with colleagues including Charlotte Darrow, Edward Klein, Maria Levinson (his wife with whom he had two children), and Braxton McKee while at Yale, and his research focused on interviewing 40 middle-aged men about their lives. Using the information gathered from these interviews, Levinson wrote the book The Seasons of a Man’s Life. Following this, he conducted a similar study for women, and wrote The Seasons of a Woman’s Life shortly before his death in New Haven, Connecticut, on April 12, 1994. Judy Levinson, his second wife, collaborated with Daniel Levinson on The Seasons of a Woman’s Life and she continued his work after his death.
Research & Theory
Stage-crisis view
Levinson created his theory of stage-crisis view by conducting extensive interviews of men and women aged 35 to 45 and looking for common patterns throughout their lives. From his research, Levinson described specific stages of life from childhood to old age, each of which he suggested has a developmental task or crisis that needs to be resolved. Levinson believed that the pre-adulthood stage, early adulthood transition, early adulthood stage, midlife transition, middle adulthood stage, late adulthood transition, and late adulthood stage made up a person's life. Levinson also believed that the midlife crisis was a common and normal part of development. The stage-crisis theory has been criticized due to Levinson's research methods. Levinson studied men and women who were all in the same age group, making his results and conclusions subject to cohort effects.