Millennials have noticed a problem with their Boomer parents’ phone addiction, and they’re calling it out. At first, it seemed like harmless teasing about role reversal, but their excessive screen time just might be an issue. Dr. Sue Varma, Board Certified Psychiatrist, reveals the risks related to increased screen time in adults.
The negative effects of too much screen time have been discussed ad nauseam when it comes to children and teens. However, rarely talked about is the cognitive impact it has on adults of all ages. Given that Boomers have reached senior status, cognitive lapses are already a heightened concern for many.

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It turns out that screens might be mimicking a serious issue. This can create concern and anxiety for Boomers and their children. The psychiatrist joined the CBS Mornings co-hosts for a candid chat about the research on screen time.
When discussing the impacts of screen time on adults, Varma drops a bombshell, saying, “We end up getting something called digital dementia or digital fog, where the symptoms of poor attention span, memory, concentration all go down, and it very much mimics a real dementia where you walk into a room and you’re like ‘why am I here, what did I come for, where are my keys?’ The tip of the tongue feeling, like there’s a word, there’s a name, ‘I know that person, I can picture them in my head,’ and the word doesn’t come to mind.”
Researchers Rinanda Shaleha and Nelson Roque from the Pennsylvania State University Department of Human Development and Family Studies, Center for Healthy Aging, report concerning findings. “Digital engagement among older adults also carries risks, including attention deficits, disrupted sleep patterns, social isolation, reduced physical activity, and structural brain changes that could accelerate cognitive decline and dementia onset. Extended screen exposure may further contribute to visual fatigue, chronic distraction, and sedentary behaviors, potentially exacerbating cognitive vulnerabilities,” the duo writes in a recent study.
Dr. Varma tells CBS Mornings that the symptoms can “very much look like dementia,” invoking the “if you don’t use it, you lose it” warning. This isn’t just a quirky thing that happens and stops when the phone is put down.

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According to Dr. Varma, “There are real structural changes in the brain for people who are using excessive screens, and we see that a lot of older adults are using 10 hours a day. That’s seven and a half hours of TV plus four hours of phones.” She later adds that 63% of seniors “find that social media strengthens their connections.”
Not all Boomers fall into this category. Many are connecting with their community physically, but those with chronic illnesses tend to be on screens more often. Pew Research found that 41% of all adults report being online constantly, 84% say they’re online multiple times a day.

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If people are interested in breaking their phone habit, she advises them to put their phone in grayscale mode. Varma adds that replacing digital things with their analog counterparts will also help break a phone habit. Finding ways to connect in person instead of passively scrolling also reduces screen time. Varma says that these small changes can help limit your screen time and re-engage your brain.
















