Social Media News and Research

Latest Social Media News and Research

Screen time was linked to teen anxiety. Then researchers compared twins

A longitudinal study of 21,797 Swedish twins found that heavy interactive screen use during adolescence was associated with more anxiety and depressive symptoms and a higher likelihood of subsequent clinical mental health outcomes. However, these associations weakened substantially when comparing twins with different screen habits, suggesting that shared genetic and environmental factors contribute to the relationship.

12 Oct 2026

Most online breast cancer diet advice lacks strong evidence

Over 87% of online breast cancer nutrition claims lack strong scientific support, study finds.

12 Oct 2026

Think raw milk is better for you? Pediatricians have a warning

Pediatricians urge against raw milk, highlighting its link to foodborne illnesses and advocating for pasteurized alternatives to safeguard children's health.

12 Oct 2026

What young cancer survivors revealed about stress, exercise and friendship

Adolescent and young adult cancer survivors use exercise and social support to cope with stress, revealing insights for effective mental health interventions.

9 Oct 2026

Potassium-rich DASH diet does not cause hyperkalemia in individuals taking blood pressure drugs

Increased consumption of potassium-rich foods that are part of the Dietary Approaches to Stop Hypertension (DASH) diet did not raise blood potassium to dangerous levels in people taking medications to lower their blood pressure, according to preliminary research presented at the American Heart Association's Hypertension Scientific Sessions 2026.

8 Oct 2026

Shared family factors influence screen use and mental health problems in young people

Shared family factors, such as genes and upbringing, are likely to explain a large part of the link between high screen use and mental health problems in young people.

8 Oct 2026

County analysis reveals deep geographic and racial heart disease disparities

Despite sustained declines in overall cardiovascular disease mortality in the U.S., disparities based on race, ethnicity and place still persist, with mortality varying far more across counties than states, according to a county-by-cause-by-population analysis published in JACC, the flagship journal of the American College of Cardiology (ACC).

7 Oct 2026

Does extra protein protect aging muscle during fasting?

A randomized trial found that alternate-day fasting reduced weight in older men, while added protein and leucine did not prevent lean mass loss.

7 Oct 2026

Mini-GRID radiotherapy limits cellular senescence in glioma models

A new research paper was recently published in Volume 18 of Aging, titled "Spatially fractionated mini-GRID radiotherapy differentially modulates radiation-induced senescence in murine glioma and normal cells."

6 Oct 2026

Australians trust dietary advice. But few know how much fat is recommended

Australian adults show low awareness and adherence to national dietary fat guidelines.

6 Oct 2026

Social media and AI chatbots face gaps in supporting vulnerable users

Two new studies highlight how communication gaps can complicate efforts to protect vulnerable users of technologies such as social media and AI chatbots. Researchers will present the work at the 29th ACM Conference on Computer-Supported Cooperative Work and Social Computing (CSCW 2026), held October 1–14 in Salt Lake City.

6 Oct 2026

Study finds delayed response to active controversy linking autism to acetaminophen use during pregnancy

Most public health institutions failed to respond in a timely way to misinformation on social media that falsely claimed that acetaminophen during pregnancy is linked to autism, according to research presented during the American Academy of Pediatrics 2026 National Conference & Exhibition.

5 Oct 2026

Tracking health misinformation helps pediatricians provide targeted patient education

Pediatric clinicians can learn useful information by tracking the health misinformation that their patients encounter, according to research presented during the American Academy of Pediatrics 2026 National Conference & Exhibition Oct. 2-6, 2026, at the San Diego Convention Center.

5 Oct 2026

Menstrual tracking apps lack evidence of health and performance benefits

Digital menstrual tracking risks creating more harm than benefit and requires greater scrutiny, warn experts in The BMJ today.

30 Sep 2026

Overall dietary patterns matter more for heart health than nutrients

A healthy, balanced dietary pattern, rather than one focused on individual nutrients or foods is key to maintaining heart health, according to a Scientific Statement issued by the American College of Cardiology and published in JACC, its flagship journal.

30 Sep 2026

Owning a smartphone at 12 linked to eating disorder symptoms

Early smartphone use is linked to a rise in eating disorder symptoms among adolescents, indicating potential mental health implications that require attention.

30 Sep 2026

New proclamation highlights respiratory health awareness across Phoenix, Arizona

At the request of the American College of Chest Physicians (CHEST), the City of Phoenix and Mayor Kate Gallego officially proclaimed October 18, 2026, as Love Your Lungs Day for Phoenix, Arizona.

29 Sep 2026

Can’t stop thinking about food? You’re far from alone

Investigating 'food noise', this study reveals its association with diet quality and mental health, emphasizing demographic influences and eating behaviors.

29 Sep 2026

What makes some teens more open in online conversations?

Stronger Theory of Mind in adolescents links to increased online conversations and self-disclosure, revealing complex dynamics in digital communication.

29 Sep 2026

Five-session SBRT preserves quality of life before pancreatic cancer surgery

Patients preparing for pancreatic cancer surgery maintained better physical function and experienced less fatigue with five treatments of stereotactic body radiation therapy (SBRT) than with 28 treatments of conventional radiation therapy given with chemotherapy, according to a randomized phase 2 clinical trial.

28 Sep 2026