Adolescents News and Research

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Beyond Ivy League, RFK Jr.’s NIH slashed science funding across states that backed Trump

The National Institutes of Health's sweeping cuts of grants that fund scientific research are inflicting pain almost universally across the U.S., including in most states that backed President Donald Trump in the 2024 election.

17 Apr 2025

New analysis clarified the link between "exclusive" use of e-cigarettes and COPD

A Johns Hopkins Medicine-led analysis of medical information gathered on a diverse group of almost 250,000 people over four years has significantly clarified the link between the "exclusive" use of e-cigarettes and chronic obstructive pulmonary disease (COPD), as well as high blood pressure in a sub-group of adults 30 to 70 years of age.

15 Apr 2025

Study reveals CT scan overuse could account for 1 in 20 new US cancers

A new study projects that CT scans performed in the US in 2023 could cause around 103,000 future cancers, potentially accounting for 5% of all new cancer diagnoses. Researchers highlight that while individual risks are small, the population impact of unnecessary or high-dose CT imaging is significant.

15 Apr 2025

Understanding the natural history of SCN8A-related epilepsy disorders

Researchers from the Epilepsy Neurogenetics Initiative (ENGIN) at Children's Hospital of Philadelphia (CHOP) have completed a comprehensive natural history study of SCN8A-related disorders, which represent a spectrum of neurological symptoms.

15 Apr 2025

Radiation from CT scans linked to future cancer risks in children and adults

Radiation from imaging could lead to lung, breast and other future cancers, with 10-fold increased risk for babies.

15 Apr 2025

New guideline takes a patient-centered approach to managing obesity in children

A new guideline to help health care providers manage obesity in children and adolescents takes a patient-centred approach, emphasizing behavioral and psychological supports that focus on outcomes valued by patients and their families.

14 Apr 2025

Adolescent obesity in England rises by 50% over 15 years

New research to be presented at this year's European Congress on Obesity (ECO 2025, Malaga, Spain, 11-14 May) shows that the proportion of adolescents living with overweight or obesity in England has increased by 50% from 2008-2010 (22%) to 2021-2023 (33%).

12 Apr 2025

Researchers uncover why fat gain happens fast during life changes

Perspective article proposes that major fat gains arise from short-term lifestyle disruptions rather than gradual daily surpluses. The authors call for public health strategies to focus on preventing episodic weight spikes during high-risk life events.

10 Apr 2025

Eye tracking reveals untapped potential in individuals with multiple disabilities

Using eye-tracking - a technique for recording and analysing eye movements - a team from the University of Geneva (UNIGE) has shown that individuals with multiple disabilities can improve their social and emotional skills.

10 Apr 2025

WHO releases first global guidelines to improve meningitis care

The World Health Organization (WHO) has today published its first-ever global guidelines for meningitis diagnosis, treatment and care, aiming to speed up detection, ensure timely treatment, and improve long-term care for those affected.

10 Apr 2025

Call for urgent support as US funding cuts threaten HIV/AIDS programs

In the face of ongoing funding disruptions to US foreign assistance programmes, a group of international experts calls for urgent action to ensure the continuation of life-saving interventions and support for children and families affected by HIV/AIDS in sub-Saharan Africa.

9 Apr 2025

Cannabis extract can improve behavior of children and teens with autism spectrum disorder

New research presented at the 2025 European Congress of Psychiatry reveals that the use of cannabidiol (CBD) cannabis extract can lead to meaningful benefits and improve the behavior of children and adolescents with autism spectrum disorder (ASD).

8 Apr 2025

Poor dietary habits in adolescence associated with social media overuse

Poor dietary habits in adolescence – lots of sweets, sugary drinks or skipping breakfast – is directly linked to overusing social media, University of Queensland research has found.

7 Apr 2025

Twins begin pregnancy smaller than singletons earlier than expected

Twins—smaller at birth, on average, than singletons—start out smaller in pregnancy than was previously known, according to a study by researchers at the National Institutes of Health (NIH).

7 Apr 2025

Millions of teen girls face barriers to abortion access after Dobbs

More than 7 million American adolescent girls ages 13 to 17 live in states with abortion bans, restrictive gestational limits or parental involvement requirements, according to Rutgers Health researchers.

7 Apr 2025

New guidelines aim to improve diagnosis and treatment of mycoplasma pneumoniae in children

The Chinese Medical Association has released new guidelines for diagnosing and treating Mycoplasma pneumoniae in children.

7 Apr 2025

ADHD medications show minimal impact on heart health in large study

A new study led by the University of Southampton has found that medications for ADHD have overall small effects on blood pressure and heart rate after weeks or a few months of use.

7 Apr 2025

Your phone might be the reason you can’t sleep

Researchers investigate whether screen use in bed, particularly social media use, affects sleep as compared to other screen-based activities in students.

4 Apr 2025

Excessive screen time linked to poor sleep and increased depression in teens

Excessive screen time among adolescents negatively impacts multiple aspects of sleep, which in turn increases the risk of depressive symptoms - particularly among girls.

2 Apr 2025

Misuse of nitrous oxide linked to rising deaths and hospitalizations

Despite a recent Food and Drug Administration warning against inhaling nitrous oxide, commonly known as laughing gas, deaths due to misusing the substance are on the rise in the United States.

2 Apr 2025