Articles tagged with Adolescents
Rats exposed to nicotine during adolescence showed increased alcohol self-administration compared to those not exposed or exposed as adults. The study suggests that adolescent nicotine alters the brain's reward pathways, leading to a long-lasting risk of problem drinking later in life.
A recent study found that immigrant youth from specific racial-ethnic groups in the US have lower rates of certain mental disorders compared to their non-immigrant peers. The study examined the lifetime prevalence of mood, anxiety, and behavior disorders among 6,250 adolescents aged 13 to 18 years.
A recent study found that consuming food at restaurants, fast-food outlets, or cafeterias is associated with increased levels of phthalates in the body. The study suggests that eating at home may be less likely to contain high levels of these chemicals, which are linked to fertility problems and other health issues.
A University of Waterloo study found that mandatory nutrition policies in Ontario reduced sugar-sweetened beverage consumption by 16% compared to Alberta. The study suggests that schools alone may not be enough to curb adolescents' intake of sugary drinks, highlighting the need for broader environmental changes.
Research reveals strong connections between longitudinal beverage intakes and adolescent caries experience, with higher sugar-sweetened beverage consumption and lower fluoride intakes leading to increased caries risk. The study emphasizes the importance of adjusting for preventive factors such as brushing frequency in future studies.
A new study reveals that children with physical disabilities are at a higher risk of poor mental health, especially girls from socio-economically vulnerable families. The research found that these children use medication for mental health issues more frequently and experience greater problems if they also come from low-income families.
According to a new PSU study, children from wealthier families are more likely to have an internal locus of control, meaning they feel control over their lives. This is largely due to parental discussions about school, access to resources and academic performance.
A study found that bariatric surgery significantly improves cardiovascular disease risk factors and blood glucose control, while medication has limited effectiveness. The analysis of existing data from two studies showed a 70% improvement rate in A1c levels among surgically treated teens.
Research published in BMC Public Health found an association between increased social media time and reduced wellbeing in later adolescence among girls. However, the study did not find a similar association for boys.
Researchers have discovered that changes in social behavior during adolescence are not triggered by pubertal hormones. Using Siberian hamsters as a model, the team found that behavioral shifts, such as play-fighting to social dominance, occur at the same time regardless of puberty timing.
A meta-analysis of nine randomized controlled trials found that SSRIs were more effective in treating youth anxiety disorder than SNRIs. Patients started to see improvements from medication around two weeks, with the most significant improvement occurring in the fourth week of treatment.
A new study by The Endocrine Society shows that an insulin pump system can improve glycemic outcomes in children with type 1 diabetes starting from age 7. The MiniMed 670G system also demonstrates effectiveness in adults and adolescents, leading to significant improvements in time spent within target glucose ranges and reduced A1c levels.
A study from the University of Waterloo found that 39% of students in Alberta and Ontario eat breakfast fewer than three days a week, with 48.5% skipping breakfast nationwide. The study highlights the need for improved social awareness and economic support for breakfast programs to reach their full potential.
A recent study published in JAMA Pediatrics found that bariatric surgery significantly improved health outcomes for adolescents with severe obesity and type 2 diabetes. The research, led by Children's Hospital Colorado experts, compared the effectiveness of surgical intervention to medical therapies in treating these conditions.
A recent study found that university education has a dramatic positive effect on non-cognitive skills like conscientiousness, extraversion, and agreeableness. Students from disadvantaged backgrounds experience significant improvements in these traits, narrowing the initial gap with their more privileged peers.
A study found that adolescents with mental health conditions and treatments were more likely to transition from initial opioid prescriptions to long-term opioid therapy. The study analyzed data from over 1.2 million adolescents aged 14-18 with first-time opioid prescriptions between 2003 and 2014.
A new study found that adolescent and young adult cancer survivors have more available resources for emotional and practical support as well as advice on weight and physical activity. The study also showed a correlation between the strength of social networks and better coping skills.
Research from Uppsala University suggests that digital gaming has no impact on social connections among teens. Teenagers who identify as gamers tend to form close relationships with peers sharing similar interests.
Young women in high schools and colleges reported experiencing sexual harassment and viewing it as normative. They often disengaged from situations and didn't feel empowered to change the behavior. The researchers found a pervasive sexual double standard, where boys are rewarded for aggression and girls are shamed for agency.
A study of 1213 Italian adolescents found that nearly half exceeded the American Academy of Pediatrics' recommended daily caffeine intake. Coffee was the main contributor to daily caffeine consumption, highlighting the need for awareness campaigns to reduce caffeine intake among adolescents.
In conflict-affected populations, adolescent girls are perceived as responsible for their own safety and burdened by violence, with communities holding differing views on responding to abuse. Research highlights the need for programs addressing victim-blaming and silencing experiences of violence through community structures.
A new study found that US immigration policies are causing significant psychological distress among Latino parents, with 64% reporting worries about family members getting separated. The researchers also found that these parents are more likely to avoid medical care, police help, and social services due to immigration news and policies.
A study of nearly 8,000 girls found that those who began menstruating earlier were more prone to depression and antisocial behavior in their late 20s. This suggests that psychological problems can persist for years after adolescence, warranting continued awareness and support from pediatricians.
A new study by researchers at The Ohio State University Wexner Medical Center found no evidence of a link between hormonal birth control and depression. Dr. Brett Worly notes that while some groups may be at higher risk of depression, including adolescents and postpartum women, this is not due to the birth control itself.
Dr. Koplewicz highlights the urgent need to prioritize mental health in response to mass shootings like Parkland. He emphasizes that social isolation can exacerbate emotional problems and calls for better support systems in schools.
A study found that nearly all adolescents aged 13-19 in an economically disadvantaged San Francisco population had measurable levels of NNAL, a biomarker for exposure to tobacco smoke. The prevalence of tobacco exposure was highest among African-American adolescents, with 32% identified as active smokers.
A new study by Columbia University's Mailman School of Public Health found no significant change in adolescent recreational marijuana use following enactment of medical marijuana laws. The study analyzed data from four large-scale US surveys and concluded that medical marijuana laws do not increase recreational pot use among teens.
Research by Candice Odgers highlights both positive and negative uses of smartphones among teens. While moderate usage is linked to no negative impact on mental well-being, increased screen time among low-income teens correlates with more physical fights, arguments, and school troubles.
A total of 1.8 million young people between ten and 24 years old are estimated to develop tuberculosis (TB) annually, with 20-24-year-olds at the greatest risk. Young adults with TB may face disruptions in education, employment, or family responsibilities due to their illness.
New research fails to support desvenlafaxine's effectiveness in treating major depressive disorder (MDD) in children and adolescents. A recent study found that neither a low nor high dose of the medication was significantly more effective than placebo.
Researchers argue that taking action before pregnancy is essential to prevent obesity, mental health problems and substance abuse in young people. The first 1000 days of life are crucial, but current policies start too late. Investing in adolescent development can guarantee a healthy future for both parents and children.
Researchers emphasize that addressing obesity, mental health issues, poor nutrition, and substance abuse in adolescents before pregnancy is essential for a healthy start to life. The study highlights the importance of engaging health services with young adults and creating healthier environments to prevent intergenerational health risks.
A study found that self-compassion can weaken the link between perfectionism and depression in both adolescents and adults. The research suggests that self-compassion interventions could help mitigate the negative effects of perfectionism, paving the way for future experimental studies.
A new study by the Eurasian Child & Adolescent Mental Health Study network reveals a strong correlation between Human Development Index scores and the availability of mental health services. Countries with high HDI rankings have higher ratios of child and adolescent psychiatrists per population size, indicating better investment in chi...
A new study found that adolescents with sexual orientation discordance are 70% more likely to experience suicidal ideas or attempts compared to those with concordant orientations. This association remains even after controlling for other factors, highlighting the need for tailored approaches to support youth.
A Penn nursing study found that sex communication with parents is rarely discussed among gay, bisexual, and queer male adolescents, often being heteronormative and reactionary. The study suggests that targeted family-based sexual health discussions can minimize risk behaviors and improve overall health outcomes for this demographic.
Recent research by Children's Hospital Colorado found that loss of control eating impacts bariatric surgery success rates in adolescents. The study, published in Pediatrics, revealed that patients who engaged in loss of control eating after surgery experienced poorer weight loss outcomes.
A study led by Duke Health found that a short course of the Alzheimer's drug donepezil can reverse structural and genetic brain changes caused by alcohol exposure in rats. This reverses dendritic spine density, affecting learning and memory. The research identifies a specific gene target for potential repair.
A study found that higher cigarette taxes may increase the use of smokeless tobacco products, like chewing tobacco, and cigars in adolescents. The authors suggest that comprehensive tobacco control policies are needed to address this issue.
The Adolescent Brain Cognitive Development study has released a comprehensive dataset of over 4,500 youth, providing insights into brain development, substance use, and mental health. The data will inform future prevention and treatment efforts and policy decisions.
Researchers from Case Western Reserve University propose exercise as a potential solution to address substance abuse in adolescents. Assisted exercise may specifically benefit teens with dopamine deficits, common in substance use disorder patients.
Researchers found that toddlers who watched more TV had poorer eating habits and lower school performance in adolescence. They also reported consuming more junk food, sugary drinks, and snacks, leading to a higher risk of obesity and related health issues.
The American College of Sports Medicine (ACSM) has published new safety recommendations for energy drink consumption, particularly among children, adolescents, and individuals with cardiovascular conditions. The guidelines warn against excessive caffeine intake and advise against using energy drinks before or after strenuous exercise.
Mobile health units offer a portable approach to bringing healthcare to communities, with over 2,000 units in service nationwide. Adolescents surveyed expressed interest in learning about sexual health through MHUs, with high rates of willingness to obtain birth control and recommend the service to friends.
A recent study by the University of Exeter found that 86% of teenagers have traces of Bisphenol A (BPA) in their bodies. Despite a BPA-free diet, participants saw no significant drop in exposure levels, highlighting the need for better labelling of products containing the chemical.
A widely used parental guidance program has been shown to reduce domestic conflict and boost economic resilience in South Africa's poorest communities. The Sinovuyo Caring Families Programme for Parents and Teens transformed family relationships in severely at risk communities, improving teenagers' safety and family relationships.
A study of European adolescents aged 12-17 found that only vigorous physical activity significantly reduced cardiovascular disease risk factors like BMI and waist size. Poor cardiovascular fitness was linked more closely to future heart problems than moderate activity.
A new study at Columbia University Irving Medical Center found that some psychiatric medications may be underprescribed in children and adolescents. The study analyzed prescription rates with prevalence rates for ADHD, anxiety disorders, and depression, and discovered no significant overprescription.
Researchers identified four personas shaping teenagers' online behavior: the Lurker who avoids peer drama on social media, the Geek who shares anonymous content, the Internet Celebrity who values visibility, and the Victim who suffers from personal exposure and shame.
A six-year study found no benefits or protective effects of giving teenagers alcohol when compared to those not given alcohol. Parental provision was associated with increased likelihood of accessing alcohol through other sources. The study advises against supplying alcohol to teenagers to reduce risk of alcohol-related harms.
A study by Wake Forest Baptist Medical Center found that civic engagement in adolescence is associated with higher education levels and income as adults. Teens involved in volunteering, voting, or activism tend to perform better in health and mental well-being.
A new study found positive associations between voting, volunteering, and activism with health, education, and income outcomes in adulthood. However, activism was also associated with more risky health behaviors in adulthood. The study suggests that civic engagement can build community and fulfill social needs.
New research from Chapman University found that 40% of teens aged 13-19 reported an adverse effect while consuming energy drinks. The most common side effects included insomnia, jittery feelings, and heart palpitations. Additionally, some teens mix alcohol with energy drinks and use them for weight loss.
The Adolescent Depression Awareness Program (ADAP) achieved its intended effect of encouraging teenagers to speak up and seek adult help for themselves or a peer. More than 54% of students were depression-literate four months after the curriculum, compared with 36% of students who weren't exposed.
Adolescents with OCD experience widespread learning and memory problems, affecting daily functioning and school performance. Researchers found impaired cognitive flexibility and goal-directed control, highlighting the need for structured environments to support their development.
A Kaiser Permanente study found that cognitive behavioral therapy (CBT) is a cost-effective treatment option for adolescents with depression who decline or stop using antidepressants. The CBT program was shown to reduce depression-related health care costs by $5,000 on average over a two-year period.
A national register study by the University of Turku and THL found that more adolescents are receiving psychiatric or neurodevelopmental diagnoses, especially girls, between ages 12 and 18. The diagnoses primarily relate to depression and anxiety, with limited psychotherapy treatment options available.
A Boston University study identified evidence of early Chronic Traumatic Encephalopathy (CTE) brain pathology after head impact, even in the absence of signs of concussion. The researchers found that head impact caused persistent changes in brain electrical functions and damaged blood vessels, leading to CTE.
A long-term population-based study found that teenagers who gambled at age 14 and 17 had lower academic performance. The study controlled for socio-familial risk factors and impulsivity.
A new humanitarian program for war-affected youth has been shown to reduce cortisol levels by 38%, a key indicator of stress. The program, Advancing Adolescents, improved the mental health of adolescents affected by the Syrian war and had a physiological benefit.