Articles tagged with Adolescents
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A study found that adolescents who non-medically used prescription opioids were more likely to develop a heroin use disorder. The study analyzed data from over 10,000 students and discovered a significant association between early opioid use and later heroin use.
Adolescents exposed to high levels of pesticides are at increased risk of depression, according to a new study. The study found that lower levels of the enzyme acetylcholinesterase, which measure pesticide exposure, were associated with more symptoms of depression in teens.
A whole brain imaging study found that excess grey matter in the brain can predict escalating drinking behavior in teens. Teens with more grey matter in certain regions were more likely to increase their drinking habits over time.
Conduct disorder is a highly impairing psychiatric disorder that requires improved diagnosis and treatment. The condition is associated with a seven times greater health burden than ADHD and is linked to depression, anxiety, and substance abuse in children. Correct diagnosis and management can improve patient well-being and life chances.
A new study published in the journal Emotion found that teenagers who can precisely label their negative emotions are better protected against developing depressive symptoms. This ability, known as negative emotion differentiation (NED), helps individuals regulate their emotions and respond to stressful life events more effectively.
Conduct Disorder is associated with an exceptionally high individual, societal, and economic burden, seven times greater than attention-deficit/hyperactivity disorder. If left untreated, CD can lead to negative consequences, including adult outcomes of antisocial or borderline personality disorder, criminal behavior, and gang involvement.
A new systematic review highlights gaps in understanding cancer among LGBTI adolescents and young adults, who face barriers to health services. Researchers propose a Call to Action to reduce these disparities and improve cancer care for this at-risk population.
Adverse mental health outcomes, including anxiety and poor sleep scores, were associated with concerns over US immigration policy among Latinx adolescents. High scores on an assessment tool indicating worries about immigration policy were also linked to adverse outcomes.
Researchers found that most amygdala neurons mature rapidly during adolescence, suggesting a key role in emotional development. However, some neurons remain immature throughout life, offering new insights into how the brain maintains emotional responses flexibility.
A new study found that early and regular cannabis use by youth is associated with alterations in brain circuits that support cognitive control. Chronic cannabis use may lead to reduced activation in the frontostriatal circuits that govern cognitive control and conflict resolution.
A study published by the American Psychological Association found that high school seniors' confidence in law enforcement declined significantly between 2006 and 2017, while their faith in religious organizations and schools remained relatively stable. The researchers also discovered racial and ethnic disparities in trust, with black t...
Research papers examine global cigarette consumption patterns and vaping among adolescents, emphasizing the importance of robust data reporting and effective tobacco control policies. Investments in low- and middle-income countries are crucial to combat industry attempts to delay public health policies.
A study by Children's Hospital of Philadelphia found that autistic adolescents need the support of their parents or guardians to prioritize independence and develop life skills before learning to drive. Driving instructors emphasize the importance of parent-supervised practice, individualized training, and prioritizing independent living.
A comprehensive analysis of school disciplinary practices found persistent ethnic/racial disparities, with African American students at increased risk for suspension/expulsion. Schools with higher poverty rates and diversity reported higher discipline action rates.
Researchers at UNIGE discovered that the development of the hippocampus, responsible for memory and emotions, is severely impacted in adolescence following the onset of psychotic symptoms. The study suggests that a 'second hit' later in development may determine further hippocampal atrophy and psychotic symptom emergence.
A meta-analysis of 20 studies with over 38,000 participants found a small positive correlation between video game playing and body mass in adults, but no link was established for children and teenagers. The study suggests that people who spend more time gaming may also spend less time exercising, contributing to weight gain.
A systematic review and meta-analysis of 23 studies found associations between sexting and increased rates of sexual activity, multiple sex partners, and mental health risks like anxiety and depression among teens. Younger adolescents were more likely to experience stronger links between sexting and these outcomes.
A recent study by the Centre for Substance Use Research found that approximately 45.5% of 15-17 year olds in the US had heard or seen a JUUL, while 7.6% had used one in the past and 4.0% within the last 30 days. The research suggests that JUUL use is less prevalent amongst young people than previously thought.
Despite improvements in cancer treatment for HIV/AIDS-related cancers, adolescents and young adults continue to face disparities in survival rates by race, ethnicity, and socioeconomic status. The study highlights the need for continued research to improve survival rates in this vulnerable age group.
A comprehensive alcohol policy can help curb adolescent alcohol use in Tanzania, where high-density outlets and advertising contribute to rising youth drinking. The study suggests that restricting outlet density, enforcing minimum drinking age laws, and using economic policies like taxation can reduce access to alcohol among adolescents.
A large community-based study of over 25,000 Iranian youths found that obesity is correlated with depression among boys but not girls. Underweight boys have an increased risk of depression, while overweight girls do. The study suggests weight management interventions should anticipate potential depression in boys.
A new study found a significant rise in Ontario adolescents visiting emergency departments for self-harm between 2009 and 2017. The rate of self-harm visits more than doubled, while mental health problem visits rose by 78% among female adolescents.
A new study reveals that obese adolescents are significantly more likely to experience bullying, with greater odds of depression, behavioral problems, and difficulty making friends. The study also found no link between obesity and being a perpetrator of bullying alone.
A new USC study suggests that viewing viral videos of police shootings and detained immigrants may be spurring mental-health issues in adolescents of color. The research found that Hispanic participants reported more depressive symptoms, while female participants reported more depressive and PTSD symptoms than male participants.
A study led by Columbia University's Mailman School of Public Health found that Madagascar girls experience significant gaps in knowledge about puberty, leading to inadequate guidance on sexuality and menstruation management. Improved toilet facilities are also needed to reduce challenges faced by girls in school.
A new Northwestern University study suggests that parents of depressed teenagers should also receive counseling to address their marital relationships and parent-child conflicts. The research found that while the teenager's depression was being treated, parental marriages and conflict remained stable, but worsened after treatment ended.
A new study found that LGBTQ adolescents who experienced weight-based victimization had increased odds of alcohol use, binge drinking, marijuana use, and cigarette use, as well as poorer self-rated health, higher depressive symptoms, and lower self-esteem.
A study published by the American Psychological Association found that teenagers who didn't get enough sleep were nearly two times more likely to engage in unsafe sex than those who slept in extra hours on weekends. The researchers suggest finding a middle ground for teens and encouraging school districts to delay school start times.
Rates of nonsuicidal self-injury ranged from 11% to 20% among heterosexual young people and 38% to 53% among sexual minority youth over a 13-year period. The study highlights the need for progress in addressing this public health concern.
A recent study of 563 sexual assault cases in Massachusetts found striking similarities in the types of injuries and violence experienced by adult and adolescent victims. Teenage victims were more likely to experience violence, force, and choking, with significant increases in use of force as age increased.
A new Lancet Series highlights persistent failures by governments and health institutions to address gender equality despite its impact on health. The series presents evidence-based recommendations to reduce gender inequality, reform workplaces, fill data gaps, empower civil society, and strengthen accountability.
Dr. Helen Genova of Kessler Foundation has received a $357,000 grant from the New Jersey Governor's Council to develop a virtual reality job training tool for adolescents with autism spectrum disorder. The study aims to improve interview skills and increase confidence among teens with autism.
A study of over 3,000 children followed from age 9 to 17 found that those with persistent obesity experience increased arterial stiffness, a clear sign of atherosclerosis. The researchers emphasize the importance of normalizing fat mass and improving metabolic health in this age group.
A study by Children's National Hospital found that only 54.1% of teenagers diagnosed with chlamydia or PID filled their prescribed antimicrobial treatments, highlighting barriers to treatment adherence for this high-risk population.
A Rutgers-led study concludes that bariatric surgery is an effective treatment for adolescents with obesity, as long as they can maintain a healthy lifestyle afterward. The procedure has been shown to remit type 2 diabetes and other complications of obesity in teens.
A recent UTSA study found that vaping is associated with an elevated risk of engaging in criminal activities such as violence and property theft among 8th and 10th grade students. The study suggests that vaping may embolden adolescents to engage in delinquent behaviors due to the ability to conceal illicit substances.
A study of 102 participants, including those with anorexia and healthy controls, found that 30 years later, the majority were healthy but some had persistent eating disorders. The study identified age as a factor in recovery prospects, with teenagers who started anorexia at a slightly older age having better health outcomes.
Adolescent cannabis use linked to impairments in working memory, inhibitory control, and cognitive function. Cannabis exposure also associated with schizophrenia-like effects and affective abnormalities.
A comprehensive review of new stimulant formulations for treating ADHD provides clinicians with a valuable guide to choosing effective treatments. The review highlights novel delivery systems, advances in individual variability, and nuanced approaches to treatment.
A global study of 1,284 adolescents aged 10-14 in low-income urban settings found that boys are more likely to report physical neglect, sexual abuse, and violence victimization. The study suggests that addressing childhood adversity and intervening earlier can help prevent adolescent violence and depression.
A new study led by Penn State found that exercise can help teenagers sleep longer and more efficiently. Participants who engaged in moderate-to-vigorous physical activity fell asleep 18 minutes earlier and slept for 10 minutes longer than those who were sedentary. The researchers also found connections between sleep and activity the fo...
Cholesterol levels in US children and adolescents decreased over two decades, with favorable changes observed in total cholesterol and triglycerides. However, only half of participants achieved ideal levels for all measures, highlighting the need for continued efforts to address childhood obesity.
Researchers found that overweight adolescents have similar increased risks of developing heart disorders as obese teenagers. Cardiovascular fitness tests with boys and girls aged 10-17 showed no significant difference in heart rate variability between the two groups.
Limiting evening exposure to light-emitting screens can improve sleep quality and reduce symptoms of fatigue and bad mood in teenagers. A one-week study found that adolescents who reduced screen time experienced earlier wake-up times and fewer symptoms of sleep loss.
New research reveals that young adults are distressed by labels of narcissism and entitlement, which they believe are negative traits. Emerging adults have negative reactions to these labels, even when applied to their own age group.
Research found that persistent picky eaters at age 3 had similar dietary differences by age 10, but these reduced by age 13. The diets of all children, including non-picky eaters, showed low fruit and vegetable intake, despite efforts to encourage healthy eating habits.
A University at Buffalo study found that cyberbullying is linked to poor sleep quality, which can exacerbate depression in teens. Nearly 15% of high school students report being bullied online.
A new study found a significant association between digital media use and depression among Chinese adolescents. The research suggests that excessive screen time, particularly online activities, is a major risk factor for depression, while spending more time on non-screen activities can reduce symptoms.
A new study found that hospitalizations for diabetic ketoacidosis (DKA) surge in the US among young adults, but remain relatively low in Canada. The disparity is attributed to differences in healthcare systems and access to insulin, with the US experiencing a significant increase in DKA rates as teenagers become young adults.
A new study among US adolescents found lesbian, gay, and bisexual teens more likely to engage in polysubstance use compared to their heterosexual peers. The researchers identified distinct patterns of substance use that varied by sexual orientation, sex, race/ethnicity, and age.
A large-scale Oxford Internet Institute study of UK teenagers found that social media use had limited effects on life satisfaction, with some bidirectional effects observed. The researchers used improved data and statistical approaches to test the relationship between social media use and life satisfaction, finding modest trends.
A new study reveals that bullying has a profound impact on both victims and perpetrators, leading to increased substance abuse and social issues. Research found that girls are more likely to internalize problems and exhibit psychosomatic complaints, while boys and girls are equally likely to engage in risk behaviors after being bullied.
A study of over 12,000 adolescent participants found that social media use was associated with improved life satisfaction across multiple domains. Girls showed a stronger link between social media and life satisfaction compared to boys.
A new study found that traditional labels of 'gay', 'bisexual', and 'straight' do not accurately describe the complex patterns of attraction and identity over time. Women showed greater fluidity in sexual preference, with one in six identifying as bisexual or in the middle of the sexuality continuum.
Researchers compare substance users and non-users with eating disorders to identify key differences. Teens with eating disorders who used substances were more likely to have bulimia nervosa or anorexia nervosa binge/purge subtype, but also had similar physical health characteristics as non-users.
A University of Cincinnati expert supports raising the age limit on tobacco purchases in Ohio to combat nicotine dependence among youth. Research suggests that e-cigarette use has increased among adolescents, and banning certain flavors may have contributed to this trend.
Despite substantial reductions in child and adolescent mortality, US maternal mortality rate increased by 67.5% between 1990 and 2017. This divergence in trends highlights the need to prioritize maternal health alongside that of children and adolescents.
A new study found that daily intake among adolescents and middle-aged adults may be leveling off, but use by young adults continues to rise. Energy drinks are linked to negative health consequences due to high caffeine content and added sugar.
A recent study published in JAMA Network Open shows that precision medicine can be a reality for pediatric tumours, identifying genomic anomalies to guide treatment and offer targeted therapies. The TRICEPS project has successfully enrolled 84 patients, leading to better patient management and more effective treatment options.
Mortality rates among children and adolescents (birth to age 20) decreased globally between 1990 and 2017 due to declines in infectious diseases. However, years lived with disability (YLDs) rose, primarily caused by iron-deficient anemia, vitamin A deficiency, and mental health disorders.