Brain Rot: How Screens Affect the Minds of Middle-Age and Older Adults

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Recorded10 Apr 2025

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In episode 5 Dr. Karyne Messina and Dr. Harry Gill talked about what can happen when middle-age and older adults watch screens too much as opposed to engaging in other important tasks in life during Erik Eriksson’s last two stages of development. In the “Generativity versus Stagnation” stage (ages 40-65), productive individuals focus on contributing to society by raising families, engaging in meaningful work, and connecting with their communities. This can’t be done in optimal ways when people spend too much time watching screens. Excessive screen time may also lead to a sense of stagnation if it prevents individuals from engaging in life in meaningful ways. In the “Integrity vs. Despair” stage (65+ years old), people who are connected to others don’t watch screens excessively because they are engaged in life in their later years reflecting on what they have accomplished whether it is through writing books or sharing information with others in different ways. Too much screen time can interfere with the ability to engage in a meaningful review of one’s life. Instead of sharing wisdom with younger generations, older adults who focus of watching screens for many hours a day may become isolated and disconnected from real-world interactions, potentially leading to a sense of despair. Dr. Messina discussed the fact that adults who spend 6 or more hours a day on social media platforms tend to be much more depressed and anxious than those who don’t. Dr. Gill talked about the effects of too much screentime on sleep, explaining how blue light emitted by screens interferes with falling asleep because of the lack of production of melatonin. This prevents people from falling asleep. They both talked about the benefits of turning off phones and televisions early in the evening so that a person, couple or family can have quality time participating in some type of meaningful activity versus watching what people on screens are saying or doing. Another topic included in this podcast and YouTube video outlined ways to mitigate problems associated with too much screen time. Dr. Messina focused on the importance of community which she thinks is important at all ages. If getting together in person isn’t possible, talking with a friend on the phone is better than using this device for passive purposes such as scrolling through social media posts. Dr. Gill reminded people how important it is to meet in person and said some of his patients have actually enjoyed going back to work full-time once they have gotten used to it again. He added that screen aren’t always negative later in life if people aren’t able to meet in person. For example, if older people can’t drive or easily meet with friends or family members in person, he said some of his patients have weekly Zoom meetings with others which helps them feel connected. Drs. Gill and Messina talked about being addicted to screens and what people can do about this condition which starts with a commitment to set limits and make rules about screentime. Finding other worthwhile or pleasurable activities was included in the discussion such as listening to music, reading, painting, doing crossword puzzles, etc. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science-technology-and-society

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