Health
Screen time for kids under age 2 is linked to sensory differences in toddlerhood, new study finds
Allowing very young children to access televisions and other screens could lead to sensory challenges for them later in childhood, according to a new study from Drexel University in Pennsylvania.
The study, “Early-Life Digital Media Experiences and Development of Atypical Sensory Processing,” was published on Jan. 8 in JAMA Pediatrics.
“This study finds an association between greater screen time in the first two years of life and ‘high’ sensory-related behaviors in areas,” the study’s lead author, Karen Heffler, M.D., an associate professor of psychiatry at Drexel University, told Fox News Digital.
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To arrive at the findings, the research team analyzed data on TV or DVD-watching among 1,471 babies and toddlers at 12 months of age, 18 months and 24 months.
The data came from the National Children’s Study, a long-term look at “U.S. children and their parents designed to study environmental influences on child health and development,” according to the National Institute of Health.
Children experienced different atypical behaviors depending on when they were exposed to screens, a new study has found. (iStock)
The behavioral differences include “sensory seeking,” “sensory avoiding,” “sensory sensitivity” and “low registration,” Heffler said.
A child who is “sensory seeking” may be “attracted to spinning or shining objects” whereas a child with “low registration” would typically avoid eye contact and may not respond in a timely manner to being called or to familiar voices, said Heffler.
The study also found that children experienced different atypical behaviors depending on when they were exposed to screens.
“Although screen time of the children at each of the ages studied was found to be associated with atypical sensory processing at 33 months of age, the types of atypical sensory processing differed by the age of exposure,” Heffler noted.
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Children exposed to any amount of screen time at the age of 12 months were found to have a 105% greater likelihood of exhibiting “high” sensory behaviors, according to a press release.
At 18 months old, each additional hour of daily screen time for children was associated with a 23% increased likelihood of “high” sensory behaviors as well as later sensation avoiding and low registration, the release stated.
“Atypical sensory processing is commonly seen in several behavioral health problems, including children with ADHD and up to 90% of children with autism.”
Screen exposure at 24 months “was associated with sensation avoidance, sensory sensitivity and sensation seeking,” said Heffler.
“Atypical sensory processing is commonly seen in several behavioral health problems, including children with ADHD and up to 90% of children with autism,” she also said.
For children under age 2, the American Academy of Pediatrics recommends that screen time remain limited to video chats with family members. (iStock)
Autism is typically not diagnosed until a child reaches 2 years of age, according to experts.
“Prior to this study, there was little understanding of potential risk factors for atypical sensory processing,” said Heffler.
While the American Academy of Pediatrics, based in Illinois, recommends that children avoid screen time altogether — aside from video chats with family members and friends — until they are about 18 to 24 months, “this study gives further evidence that screen time for the youngest children should be avoided,” the expert noted.
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Screen exposure among very young children had previously been linked to autism, ADHD, language delays and other brain differences, Heffler told Fox News Digital.
“This study adds atypical sensory processing to the list of other developmental outcomes,” she said.
As Heffler pointed out, infants “do not have the capability to fully understand what they see on TV or video, but the lights, colors, sounds and movement experienced during screen time would have an impact on how the neurons in the brain connect, potentially affecting sensory processing pathways and sensory-related behavior.”
Reducing screen time for children displaying “atypical sensory processing” behaviors may help reduce these behaviors, said the study lead. (iStock)
The hope of researchers is that the study will aid clinicians who are encountering young patients with sensory issues, she said.
“For young children who are experiencing symptoms associated with atypical sensory processing, clinicians may wish to inquire about the children’s screen viewing habits,” Heffler said.
Parents and clinicians who are seeing these types of behaviors may want to try eliminating screen time in favor of “social interaction and play,” said the expert.
“There is emerging evidence that markedly reducing screen time and increasing socially engaging activities in young children with autism, for example, is associated with reduction of autism-related symptoms, including the sensory-related symptoms of restricted/repetitive behavior,” she added.
What’s a healthy amount of daily screen time for kids?
Per its website, the American Academy of Pediatrics discourages any use of media for children younger than age 2, as Fox News Digital previously reported.
For kids ages 2 years and older, the organization recommends capping screen time at two hours per day.
Early access by kids to screens is associated with “atypical sensory processing,” according to a just-published study from Drexel University. (iStock)
The American Academy of Child and Adolescent Psychiatry (AACAP) outlines specific guidelines for each age group on its website.
For babies up to 18 months, it recommends limiting screen use to video chatting with an adult.
Between 18 and 24 months, its guidelines are to use screens only for educational programming.
For kids between 2 and 5 years old, the AACAP recommends a limit of one hour per weekday and three hours on weekends for any non-educational screen time.
It does not specify an hourly limit for ages 6 and older but does recommend encouraging healthy habits and limiting screen-based activities.
“To be honest and point-blank, the least amount of screen time is healthy for children,” Dr. Zeyad Baker, a pediatric physician with Baker Health in New Jersey, previously told Fox News Digital.
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However, he noted that it gets trickier for parents to moderate when kids need to do homework online, and he said the quality of screen time comes into play when setting limits.
For more Health articles, visit www.foxnews.com/health.
Health
Experts reveal why ‘nonnamaxxing’ trend may improve mental, physical health
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The key to feeling better in a fast, overstimulated world might be surprisingly simple: Live a little more like your grandparents.
A growing social media trend, dubbed “nonnamaxxing,” draws inspiration from the slower, more intentional rhythms associated with an Italian grandmother.
The lifestyle is often linked to activities like preparing home-cooked meals, spending time outdoors and making meaningful connections.
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“Nonnamaxxing is a 2026 trend that embraces the slower, more intentional lifestyle of an Italian grandmother (a Nonna). Think cooking from scratch, long family meals, daily walks, gardening and less screen time,” Erin Palinski-Wade, a New Jersey-based registered dietitian, told Fox News Digital.
Nonnamaxxing, derived from the name for an Italian grandmother, is a trend that incorporates lifestyle habits hundreds of years in the making. (iStock)
Stepping away from screens and toward real-world interaction can have measurable benefits, according to California-based psychotherapist Laurie Singer.
“We know that interacting with others in person, rather than spending time on screens, significantly improves mental health,” she told Fox News Digital, adding that social media often fuels comparison and lowers self-esteem.
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Living more like previous generations isn’t purely driven by nostalgia. Cooking meals from scratch, for example, has been linked to better nutrition and more mindful eating patterns.
Adopting traditional mealtime habits can improve diet quality and support both physical and mental health, especially when meals are shared regularly with others, Palinski-Wade noted.
One longevity expert stresses that staying healthy isn’t just about food — it’s also about joy and community. (iStock)
There’s also a psychological benefit to slowing down and focusing on one task at a time. Anxiety often stems from unfinished or avoided tasks, Singer noted, and engaging in hands-on activities can counteract that.
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“Nonnamaxxing encourages us to be present around a task, like gardening, baking or knitting, or just taking a mindful walk, that delivers something ‘real,’” she said.
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Palinski-Wade cautions against turning the trend into another source of pressure, noting that a traditional “nonna” lifestyle often assumes a different pace of life.
The key, she said, is adapting the mindset, not replicating it perfectly.
Nonnamaxxing, derived from the name for an Italian grandmother, is a trend that incorporates lifestyle habits hundreds of years in the making. (iStock)
The goal is to reintroduce small, intentional moments that make you feel better.
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That might mean prioritizing a few shared meals each week, taking a walk without your phone or setting aside time for a simple hobby, the expert recommended.
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Singer added, “Having a positive place to escape to, through whatever activities speak to us and make us happy, isn’t generational – it’s human.”
Health
Loneliness may be silently eroding your memory, new research reveals
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Feeling lonely may take a toll on older adults’ memory — but it may not speed up cognitive decline, according to a new study.
Researchers from Colombia, Spain and Sweden analyzed data from more than 10,000 adults ages 65 to 94 across 12 European countries and found those who reported higher levels of loneliness did worse on memory tests at the start of the study, according to research published this month in the journal Aging & Mental Health.
Over a seven-year period, however, memory decline occurred at a similar rate regardless of how lonely participants felt.
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“The finding that loneliness significantly impacted memory, but not the speed of decline in memory over time was a surprising outcome,” lead author Dr. Luis Carlos Venegas-Sanabria of the School of Medicine and Health Sciences at the Universidad del Rosario said in a statement.
Loneliness may be linked to memory performance in older adults, a new study suggests. (iStock)
“It suggests that loneliness may play a more prominent role in the initial state of memory than in its progressive decline,” Venegas-Sanabria said, adding that the findings highlight the importance of addressing loneliness as a factor in cognitive performance.
The findings add to debate about whether loneliness contributes to dementia risk. While loneliness and social isolation are often considered risk factors for cognitive decline, research results have been mixed.
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The study looked at data from the long-running Survey of Health, Ageing and Retirement in Europe (SHARE), which tracked 10,217 older adults between 2012 and 2019. Participants were asked to recall words immediately and after a delay to measure memory performance.
Social isolation and loneliness could play a surprising role in cognitive health among seniors. (iStock)
Loneliness was assessed using three questions about how often participants felt isolated, left out or lacking companionship.
About 8% of participants reported high levels of loneliness at the outset. That group tended to be older, more likely to be female and more likely to have conditions such as depression.
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Researchers found that those with higher loneliness had lower scores on both immediate and delayed memory tests at baseline. Still, all groups — regardless of loneliness level — experienced similar declines in memory over time.
The results suggest loneliness may not directly accelerate the progression of memory loss, though it remains linked to poorer cognitive performance overall.
Researchers look at a brain scan at the National Institutes of Health in Bethesda, Maryland. (Saul Loeb/AFP/Getty Images)
Experts warn, however, that the findings should not be interpreted to mean loneliness is harmless.
“The finding that lonely older adults start with worse memory but don’t decline faster is actually the most interesting part of the paper, and I think it’s easy to misread,” said Jordan Weiss, Ph.D., a scientific advisor and aging expert at Assisted Living Magazine and a professor at NYU Grossman School of Medicine.
“It likely means loneliness does its damage earlier in life, well before people show up in a study like this at 65-plus,” Weiss told Fox News Digital.
By older age, long-term social patterns may already be established, making it harder to detect when the effects of loneliness first took hold, an aging expert says. (iStock)
He suggested that by older age, long-term social patterns may already be established, making it harder to detect when the effects of loneliness first took hold.
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“By the time you’re measuring someone in their late 60s, decades of social connection patterns are already baked in,” he said.
Weiss, who was not involved in the research, added that loneliness may coincide with other health conditions, and noted that participants who felt more isolated also had higher rates of depression, high-blood pressure and diabetes. The link, he said, may reflect a cluster of health risks rather than a direct cause.
“While they can go hand-in-hand, it’s not clear that loneliness contributes to dementia,” a psychotherapist says. (iStock)
Amy Morin, a Florida-based psychotherapist and author, said the findings reflect a broader pattern in research on loneliness and brain health, and that the relationship may be more complex than it appears.
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“The evidence shows there’s a link between loneliness and cognitive decline but there’s no direct evidence of a cause and effect relationship,” she said. “So while they can go hand-in-hand, it’s not clear that loneliness contributes to dementia.”
Morin added that loneliness, which can fluctuate, may not be the root of the problem, but rather a symptom of other underlying mental or physical health issues.
Researchers suggested screening for loneliness be incorporated into routine cognitive assessments as one way to support healthy aging. (iStock)
She said staying socially and mentally engaged is crucial for overall brain health.
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“It’s important to be proactive about social activities,” Morin said. “Joining a book club, having coffee with a friend, or attending faith-based services can be a powerful way to maintain connections in older age.”
The researchers also suggested screening for loneliness be incorporated into routine cognitive assessments as one way to support healthy aging.
Fox News Digital reached out to the researchers for comment.
Health
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