Why Your Mood Can Boost or Weaken Your Immune System

Thoughts and feelings can boost wellness or chip away at health.
Why Your Mood Can Boost or Weaken Your Immune System
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We often think of medicine passively these days. You get the treatment—pills, shots, procedures—and it fixes you up. No personal investment needed. Like a car wash, you simply show up and ride the conveyor belt, emerging shiny and clean.

However, a growing body of research indicates that your mind plays a profound yet overlooked role in your health—that thoughts and feelings can boost wellness or chip away at health even with the best treatments modern medicine can offer.

Even Occasional Positivity Uplifts Immunity

Beyond medical treatments, there are many factors that contribute to immunity, including age, genetics, sleep, diet, exercise, social interaction, and mood. This last factor is underappreciated as we hustle through demanding days.
Robert Backer
Robert Backer
Ph.D.
Robert Backer, Ph.D., is a psychologist, neuroscientist, academic researcher, and consultant. His work has spanned multiple institutions, including the University of Pennsylvania, University of Delaware, Columbia, Yale, NYU, and the NIH. His background encompasses clinical psychology and health care, as well as social, cognitive, and organizational psychology. He also enjoys classical Eastern and Western art, meditation, and exploring human potential.
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