Skip to main content

30% Off New Releases: Explore the List

Harvard University Press - home

Rewired

Protecting Your Brain in the Digital Age

Carl D. Marci, MD

ISBN 9780674983663

Publication date: 05/17/2022

Request exam copy

Living in an age of digital distraction has wreaked havoc on our brains—but there’s much we can do to restore our tech–life balance.

We live in a world that is always on, where everyone is always connected. But we feel increasingly disconnected. Why? The answer lies in our brains. Carl D. Marci, MD, a leading expert on social and consumer neuroscience, reviews the mounting evidence that overuse of smart phones and social media is rewiring our brains, resulting in a losing deal: we are neglecting the relationships that sustain us and keep us healthy in favor of weaker and more ephemeral ties.

The ability to connect and form strong social bonds is fundamental to human experience and emerged through unique structures in our brains. But ever-more-powerful technologies and ubiquitous access to media have hijacked our need to connect intimately and emotionally with others. The quick highs of clicking “like” and swiping right overstimulate the same neurological reward centers associated with social relationships. The habits that accompany our digital lifestyles are putting tremendous pressure on critical components of the brain associated with attention, emotion, and memory, changing how we process information and altering how we communicate and relate, even at a physiological level.

As a psychiatrist working at the forefront of research on the impact of digital technology, Marci has seen this transformation up close and developed a range of responses. Rewired provides scientifically supported solutions for everyone who wants to restore their tech–life balance—from parents concerned about their children’s exposure to the internet to stressed workers dealing with the deluge of emails and managing the expectation of 24/7 availability.

Praise

  • Eye opening…[Marci] offers suggestions for better dealing with our digital age and the lure these devices have on our brains to affect our attention span, decision making, and the ability to build connections with others.

    —Rhonda Lunemann, Technical Communication

Author

  • Carl D. Marci, MD, a leader in the fields of social and consumer neuroscience, is Chief Medical Officer at Cava Capital and was formerly the Chief Neuroscientist at the Nielsen Company. He also is on the faculty of Harvard Medical School and is a psychiatrist at Massachusetts General Hospital.

Book Details

  • 280 pages
  • 6-1/8 x 9-1/4 inches
  • Harvard University Press

Recommendations