Articles tagged with Adolescents
A University of Alberta economics professor has discovered a link between contraband cigarette use and illicit drug use among Canadian teens. Contraband smokers are more than double as likely to use illicit drugs compared to non-contraband smokers, according to the study.
A study by the University of Hawaii Cancer Center found nearly 30% of Hawaiian teens had tried e-cigarettes, with 17% using them only. The rate is three times higher than previously reported US studies. E-cigarette manufacturers' aggressive marketing and wide availability may contribute to this trend.
A study found that one-third of Hawaiian adolescents have tried e-cigarettes, with half having never used another tobacco product. E-cigarette users ranked somewhere between never-smokers and dual-users in terms of risk factors for smoking cigarettes.
A study published in Population and Development Review found that adolescent fertility in Iraq increased by over 30% between 2003 and 2010. The trend was particularly pronounced among less-educated adolescents, highlighting the need for expanding access to secondary education and promoting security for young girls.
A Dartmouth study found that low-income adolescents consume more fruits and vegetables when eating at school, while high-income peers consume fewer during the school months. School food plays a crucial role in improving dietary quality among vulnerable students.
A new study finds that support from friends generally influences the effects of peer victimization on maladjustment, differing depending on the form of victimization and relationship with peers. Teenagers who suffered relational victimization experienced lower feelings of depression with more supportive friendships.
A study published in JAMA Dermatology analyzed data from nine population-based studies and found no overall association between eczema and short stature. However, a small group of children with severe eczema who experienced sleep disturbances showed potentially reversible growth impairment.
Shoulder pain affects athletes like baseball pitchers, with various structures contributing to the issue. Nonsurgical options include icing and medication, while arthroscopic surgery can be effective for repairing partial rotator cuff tears.
A study found that hookah pipe tobacco use and smokeless tobacco snus were associated with an increased risk of cigarette smoking among teenagers and young adults. The study also showed that individuals who used these products had a higher likelihood of becoming current or high-intensity smokers.
A recent clinical trial found that young adults with acute lymphoblastic leukemia (ALL) who received high-intensity pediatric protocols had better overall survival rates, with 78% achieving overall survival and 66% maintaining event-free survival. This is a significant improvement over previous studies for this age range.
Research from the University of Southampton shows that identifying deafness early can significantly improve teenagers' reading development. The study found that children who were screened for hearing impairment at birth had better language skills and reading abilities than those not screened.
A new study links a sweet-smelling chemical marker in the breath of children with type 1 diabetes to a build-up of potentially harmful chemicals in the blood. The researchers hope to develop a diagnostic device to identify children with the disease before serious illness sets in.
A study of 600 teenage boys found that up to 28% were inaccurate in estimating their weight status. The majority had a normal weight, but some underestimating or overestimating, leading to unhealthy behaviors like dieting and skipping meals.
A recent study by Indiana University researcher Jonathon Beckmeyer found that adolescents' alcohol use is influenced by their close friends' use, regardless of peer consumption perceptions. Parents can encourage teens to make friendships with non-alcohol-using friends to help prevent teen alcohol use.
A high-fructose diet during adolescence can exacerbate depressive-like behavior and alter the brain's response to stress. The study found that rats on a high-fructose diet had an altered stress hormone response and changed genetic pathways associated with stress regulation.
Researchers found better health outcomes in Nigerian city of Ibadan compared to Baltimore and Johannesburg, where teens reported high rates of mental health problems, substance use, and violence. In contrast, New Delhi teens reported little depression and cigarette smoking.
A study by Indiana University researchers found nearly 60% of Latino adolescents experienced depression, with those having moderate acculturative stress being 10 times more likely to have depression. A yearlong program boosting self-mastery and resiliency is being developed to address this issue.
Researchers studied adolescents' brain connections, impulsivity, and sugar intake to understand the risk of alcohol use and abuse. The findings suggest that reduced executive cognitive functioning and impaired connectivity in key brain networks may contribute to risky behaviors.
A new study found that moderate consumption of high-fructose and high-glucose beverages has little impact on the metabolic health of weight-stable, physically active adolescents. The researchers suggest that physical activity can help mitigate some of the negative effects of drinking sugary drinks.
A new University of Michigan study finds that children born to mothers with higher education levels tend to excel academically in reading and math. The research suggests that the educational attainment of adolescent mothers has a lasting impact on their children's academic achievement, particularly if birth occurs later in life.
A new study tracked the changing sleep habits of children from ages 9 to 18, finding that sleep timing shifted later as they matured. Despite getting less sleep overall, teens' bodies resisted sleep signals longer, leading to groggier mornings and potential negative effects on academic performance and mental health.
A new study published by the American Sociological Association finds that schools with limited social choices and prescribed formats lead to less clique formation and segregation. In contrast, larger schools with more freedom and choice tend to foster cliquishness and self-segregation among teens.
A new study from the University of Edinburgh finds that teenagers living in neighborhoods with a large number of tobacco shops are almost 50% more likely to smoke. The research suggests that reducing tobacco retailer density could be an effective strategy to reduce smoking rates among adolescents.
A new article provides 10 practical tips to support individuals with autism spectrum disorder (ASD), empowering them to participate in their communities and receive personalized care. The 'Ten Tips' offer a framework for clinical practice and global advocacy, prioritizing the individual's hopes, dreams, and self-determination.
Researchers found that teenagers who placed high importance on both work and family goals, as well as having confidence in achieving them, were more likely to report feeling successful in their careers and families later in life. These individuals also reached higher education levels than those with only family-oriented goals.
Researchers found that adolescent binge drinking causes lasting damage to the prefrontal cortex's myelin sheaths, leading to impaired cognitive and behavioral control. This can lead to increased risk of alcoholism in adulthood and related psychiatric conditions.
According to a new study, teenagers who live in California cities with strong social host laws are less likely to report drinking at parties. The researchers found a correlation between the laws and reduced underage drinking, but noted that more research is needed to determine the laws' effectiveness.
A study found that heavy drinking in adolescence can lead to structural changes in the brain and memory deficits that persist into adulthood. Rats given daily access to alcohol during adolescence had reduced myelin levels and performed worse on a memory test later in life.
A study by Penn State researchers found that subjective screening questions used in adolescent hearing screenings are unreliable and miss high-frequency hearing loss. Objective hearing tests were more effective, but refining them is necessary to accurately identify teenagers at risk for hearing loss.
A new longitudinal study found that teens whose parents exerted more psychological control at age 13 had problems establishing friendships and romantic relationships with balanced closeness and independence. The study suggests that parents' use of psychological control can hinder teens' development of autonomy in relationships.
A family-focused intervention program for middle-school Mexican American children has been shown to reduce high school dropout rates and lower rates of alcohol and illegal drug use. The program, Bridges to High School, strengthens core competencies that allow youth to thrive, even when faced with adversity.
Conflicts at home and school often occur together, with family problems increasing the likelihood of school issues, while school problems can also lead to conflicts at home. The study found that negative mood and psychological symptoms play a key role in this spillover process.
A consensus statement from leading clinicians and researchers recommends a systematic approach to evaluating youngsters with sudden onset of neuropsychiatric symptoms, including obsessive-compulsive disorder. The guidelines aim to clarify diagnostic boundaries, develop evaluation strategies, and identify urgently needed studies.
A new UK study has found that teenage self-harm is associated with a higher risk of developing mental health and substance misuse problems as adults. The research, which analyzed data from over 4,700 adolescents, reveals that even non-suicidal self-harm can increase the likelihood of depression, anxiety, and other issues.
Researchers at Johns Hopkins Bloomberg School of Public Health found that installing calorie-counting signs in stores led to a significant decrease in sugary drink purchases among black adolescents. The study, which lasted six weeks, showed that teens who saw the signs were more likely to choose lower-calorie beverages or smaller sizes.
A new study finds that boys develop sympathy and altruism just like girls when they have a positive relationship with their siblings. Sibling relationships uniquely promote prosocial behavior, especially for teens who can count on each other.
The study found that emergency department visits by children increased across all insurance groups, with the largest growth among those who were privately insured or uninsured. Meanwhile, Medicaid beneficiaries experienced slower growth in ED use, but still had the highest rates.
Researchers found no link between levels of physical activity at age 14 and depressive outcomes at age 17. The study suggests that any potential benefits of exercise on mood may be small or nonexistent during adolescence. This finding has important public policy implications, highlighting the need for alternative preventive measures.
Research by high school students found that high media multitaskers outperformed low multitaskers when filtering out distractions, while struggling to focus on single tasks without distractions. The study suggests that digital natives may develop enhanced working memory and perform better in distracting environments.
A study found that thousands of youth caregivers in the US face significant challenges, including school failure and poor health. The caregivers, who are often girls between 12 and 15 years old, spend up to 4 hours per day caring for family members with physical or mental illnesses.
Research reveals teenage girls are exposed to more interpersonal dependent stressors, which contribute to higher levels of rumination and negative cognitive style. This increased exposure maintains a higher risk for depression over time, especially in girls who experience similar stressors as boys.
Adolescent rats fed sugar-sweetened beverages experienced memory problems and brain inflammation, becoming pre-diabetic. The study highlights the impact of dietary influences during critical periods of development on brain health.
A major new review of cannabis research reveals adverse effects on mental and physical health, including increased risk of addiction, psychosis, and respiratory problems. Chronic cannabis use is linked to lower educational attainment and intellectual impairment, while adolescent use is associated with a doubling of schizophrenia risk.
The study found that adolescents with cerebral palsy rated their overall QoL as comparable to that of their able-bodied peers. They also reported better QoL in five areas of life, including moods and emotions, self-perception, autonomy, relationships with parents, and school life.
A new study by University of Texas Medical Branch at Galveston found that teenage sexting may precede and predict future sexual activity. The research suggests that sexting is becoming a normal part of adolescent sexual development, rather than strictly linked to at-risk teens.
A study of over 2,200 adolescents found that those who had at least one family meal a week were less likely to be overweight or obese as adults. Regular family meals are associated with reduced odds of obesity, regardless of race or ethnicity.
A Tel Aviv University study finds that religious Jewish teens are 45% less likely to exhibit suicidal behavior compared to their secular counterparts. The research suggests that Judaism's spiritual and communal support, as well as its prohibition on suicide, may be key factors in this protective effect.
New research suggests that early exposure to THC may cause long-term damage to the immune system, leading to increased risk of autoimmune diseases and chronic inflammatory conditions. Studies involving adolescent mice found that THC treatment resulted in severe alterations of immune responses in adulthood.
Dietary supplements can cause severe health issues and are often ineffective. States should increase regulation of these products to protect consumers, particularly adolescents. Recommended state actions include conducting laboratory testing, generating safety warnings, and instituting minimum age purchase limits.
A study at Sam Houston State University found that gang membership typically lasts around two years, with most youth joining between ages 10 and 16. The study also identified six pathways into and out of gangs, highlighting the need for targeted prevention and intervention programs.
Researchers analyzed data from 7,371 children in Finland and found that those conceived less than 12 months after a sibling's birth were 1.5 times more likely to be diagnosed with autism. The risk was also higher for those conceived at long intervals, over 40% higher.
A study found that early age of first drink and quick progression to intoxication are associated with high school student alcohol use and binge drinking. The research suggests that teenagers who start drinking at an early age tend to drink more heavily and engage in binge drinking.
A Swedish study found that adolescents with sleep disturbance or short sleep duration are less likely to succeed academically. The research suggests that sleep may play a crucial role for adolescents' performance at school, with around 30% of participants reporting regular sleep problems.
Researchers analyzed data from Sweden, UK, and US, finding obese teen boys earn up to 18% less than peers. The study attributes the penalty to lower cognitive and non-cognitive skills linked to obesity, bullying, and discrimination. Targeting early-life obesity could reduce socio-economic inequalities.
A study found that peer drinking reduces the protective effects of an ADH1B gene variant in adolescents, leading to increased risk of drinking milestones. The study analyzed data from 1,550 European and African-American individuals who consumed alcohol before age 18.
A year-long study found that increased knowledge of HPV vaccines did not lead to higher vaccination rates among adolescents. Only about 14% of participants were ultimately vaccinated. The study highlights the importance of targeted interventions and convenient vaccination options in increasing vaccine uptake.
A study published in the Journal of Family Issues found that less supportive and punitive Chinese parenting techniques can lead to negative outcomes in children, including low self-esteem and school adjustment difficulties. The research contradicts the idea that traditional 'Chinese' upbringing is superior and highlights the importance...
A new study found that couples and adult-only households eat family meals on most days of the week, mirroring patterns seen in families with children. The research analyzed data from over 14,000 Ohio adults, suggesting that frequent family meal consumption may have health benefits for all adults, not just those with minors.
A study found that female early adolescents who attend schools with older girls report a greater desire to be thin and less satisfaction with their bodies. This suggests that school grade groupings may influence the pace and timing of body image changes during adolescence.
A study of frequent marijuana users found that negative emotions increased in the days leading up to use and didn't improve with cannabis. The research suggests that this can create a vicious cycle where people continue to use the drug despite feeling worse afterward.