New Book Coming June 9, 2026
From Crisis to Opportunity: Research-Backed Insights for Your Best Years Yet
Leading lifespan psychologist Margie Lachman creates an inspiring new framework for midlife, based on her landmark thirty years of research and work on the MIDUS study, as the defining years of life.
We’ve all heard the term “midlife crisis” and the stereotypes that come with it. But what if everything you think you know about midlife is a myth?
In Primetime, Dr. Margie Lachman draws on her decades of research to debunk these myths and rebrand midlife as the optimal time for personal growth and satisfaction. A professor of psychology at Brandeis University and the director of the Lifespan Lab, Dr. Lachman has spent thirty years studying midlife from a lifespan developmental perspective. Her research reveals the myth of the midlife “crisis”, and other misconceptions such as people in their middle years can’t change and that it is the unhappiest time of life. In reality, only a small percentage of people report experiencing a midlife crisis; personality can change during midlife and many people have a higher sense of well-being and control. It is a time when most are still healthy, highly functioning, mentoring those younger and caring for those older combined with increased knowledge and experience and stronger emotion regulation.
This book reveals midlife as a critical time in the life cycle with high generativity and peak responsibility, as well as when we make choices that can impact our later years. With a focus on debunking myths, navigating changes, and planning for the future, she guides readers through making sense of the past and imagining future possibilities. She also covers the physical, psychological, cognitive, and social changes that accompany the middle years and illuminates the potential to harness a sense of control in the face of the challenges, constraints, and transitions.
Self-Assessments & Discussion Questions — Coming June 2026
Meet Dr. Margie Lachman
30+ years studying what makes midlife so promising
For over three decades, Dr. Margie Lachman has been pioneering research that challenges everything we think we know about midlife. As the Minnie and Harold Fierman Professor of Psychology at Brandeis University, she’s discovered that midlife isn’t a crisis — it’s a launchpad.
Distinguished Credentials
- Minnie and Harold Fierman Professor of Psychology, Brandeis University
- Director, Lifespan Development Lab
- Director, Boston Roybal Center for Active Lifestyle Interventions
- Fellow, American Psychological Association
- Fellow, Gerontological Society of America
Distinguished Career Contribution Award Winner (2015)
Featured In Major Media
Trusted expert voice reshaping how we think about midlife
Redefining Midlife
Three decades of research. One clear conclusion: Midlife is your opportunity.
Discover what the science reveals about your most promising years
A comprehensive guide to thriving in midlife, based on 30+ years of research
Featured In Major Media
Trusted expert voice reshaping how we think about midlife
"Midlife Doesn't Have to Be a Crisis"
"The Myth of the Midlife Crisis"
"Complain All You Want, But Your Busy Schedule May Help Your Brain"
"The millennial Midlife Crisis is in crisis"
"Why Midlife Looks Different for Millennials"
"The 7 Biggest Myths about Midlife"
"The 'midlife crisis' is too simple a story, scientists say"
"How the Midlife Crisis Came to Be"
Game-Changing Research Insights
Three decades of research that challenges what we think we know about midlife
The Midlife Crisis is a Myth
Decades of research show that midlife can be the most satisfying and productive period of life—when you know how to navigate it.
Sense of Control is Key
People who maintain a strong sense of control over their lives show better cognitive function, physical health, and longevity.
Physical Activity Transforms Everything
Even modest increases in physical activity can dramatically improve memory, mood, and overall well-being in midlife.
PRE-ORDER PRIMETIME