Adolescents News and Research

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Early life stress can lead to substance use in male and female adolescents

Stress during childhood is associated with earlier substance use in male and female adolescents, according to a study presented Saturday at ENDO 2024, the Endocrine Society's annual meeting in Boston, Mass.

3 Jun 2024

Childhood inactivity linked to increased risk of liver disease by young adulthood

Children who are sedentary for more than six waking hours a day have a significantly increased risk of severe fatty liver disease and liver cirrhosis by young adulthood, a new study finds.

3 Jun 2024

Good communication between fathers and adolescents influences physical activity levels

A doctoral dissertation from the University of Jyväskylä, Finland, found that having difficulties in talking with one's father predicted a decrease in physical activity and the maintenance of low physical activity between adolescence and young adulthood.

31 May 2024

Household chaos and sleep hygiene impact sleep quality in teens with ADHD

A new study to be presented at the SLEEP 2024 annual meeting found that household chaos and sleep hygiene are important factors in the relationship between sleep quality and ADHD symptoms in teens.

31 May 2024

Vaping linked to respiratory issues in young adults

Researchers explore the association of respiratory illness based on self-reported symptoms among young adolescents who vaped.

31 May 2024

A nutrition screener developed for improving access to federal food benefits

Researchers from The Possibilities Project and Clinical Futures at Children's Hospital of Philadelphia (CHOP) developed, implemented and successfully tested a nutrition screener to improve access to healthy resources for families eligible for federally funded food benefits.

30 May 2024

Study finds distinct link between sleep duration, social media usage, and brain activation in teens

A new study to be presented at the SLEEP 2024 annual meeting found a distinct relationship between sleep duration, social media usage, and brain activation across brain regions that are key for executive control and reward processing.

30 May 2024

Study offers insight into early developmental risk factors for ADHD

Several early developmental factors are associated with an increased risk of ADHD during childhood and adolescence.

29 May 2024

Huge health and climate benefits of replacing old diesel school buses with electric in the United States

A recent study in PNAS found that replacing old diesel school buses with electric buses in the U.S. significantly reduces greenhouse gas emissions, mortality, and childhood asthma cases. The health and climate benefits outweigh the higher initial costs of electric buses.

28 May 2024

Higher BMI linked to increased risk of binge-eating disorder in adolescents

A recent study in Appetite found that higher BMI is associated with an increased risk of progressing from binge-eating behavior to binge-eating disorder among U.S. adolescents. The findings emphasize the importance of early screening and intervention.

28 May 2024

New national program aims to address loneliness among adolescents

Social prescriptions for activities such as gardening, fishing, attending museums, as well arts & sports clubs are to be offered to children and adolescents who report high levels of loneliness or low community connection as part of a new four-year project led by UCL researchers.

28 May 2024

Early peanut introduction reduces allergy risk by 71% in adolescents

Feeding children peanuts regularly from infancy to age five reduced the rate of peanut allergy in adolescence by 71%, even after many years when the children ate or avoided peanut as desired.

27 May 2024

Adolescent cannabis use linked to higher risk of psychotic disorders, study finds

Researchers found that cannabis use during adolescence significantly increases the risk of developing psychotic disorders, but this risk is not significant during young adulthood.

26 May 2024

e-QuoL project: Digital tools for young cancer survivors' follow-up care

The "e-QuoL" project will develop a variety of digital tools to assist young cancer survivors manage their health and their follow-up care.

23 May 2024

Does poor sleep hit obese teens harder?

Inadequate sleep significantly impairs cognitive function in obese adolescents more than in their healthy-weight peers. The study highlights the importance of sleep for cognitive health, especially in overweight youth.

23 May 2024

Does prenatal DHA supplementation increase infant fat mass?

Prenatal DHA supplementation increases infant total and central fat mass at 24 months, independent of gestational weight gain and offspring sex. Further research is needed to determine long-term effects.

22 May 2024

Sharp uptick in youth using wegovy and ozempic, study reports

Public interest in weight loss drugs like Wegovy and Ozempic is surging, but national data on dispensing patterns in the United States are surprisingly scarce.

22 May 2024

Study finds 3% of adolescents use CBD for health reasons

Since cannabidiol (CBD), the non-intoxicating component of cannabis, was legalized in the United States by the 2018 Farm Bill, products containing the compound have flooded the consumer health sector.

22 May 2024

Emotional dysregulation identified as core symptom of ADHD

Cambridge scientists have shown that problems regulating emotions – which can manifest as depression, anxiety and explosive outbursts – may be a core symptom of attention deficit hyperactivity disorder (ADHD).

22 May 2024

Study reveals endurance exercise's impact on the biological molecules of animals and humans

As part of an ongoing national research effort to better understand how physical activity improves health and prevents disease, seven University of Colorado Department of Medicine faculty members contributed to an article recently published in Nature, an international journal of science.

22 May 2024