Articles tagged with Adolescents
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A survey of US teens aged 10-14 found that owning alcohol-branded merchandise was associated with increased susceptibility to drinking and binge drinking. The most commonly owned items were clothing and headwear, often featuring beer brands.
Formal swimming lessons have been shown to reduce the risk of drowning among children aged 1-4 years. Children who took swimming lessons were less likely to drown compared to those who didn't receive formal instruction.
A study of over 6,500 children found those not meeting recommended daily intake of fruits and vegetables were more likely to be male, older, and from low-income households. The research also showed that fruit consumption varied significantly among race, ethnicity, and household income.
A school-based sleep intervention improved adolescents' sleep problems, producing a high retention rate of 83% and increasing students' knowledge of sleep-related issues. However, the positive effect disappeared at the six-week follow-up.
A study found that teenagers who preferred popular songs with degrading sexual references were more likely to engage in intercourse or pre-coital activities. High exposure to such lyrics was independently associated with higher levels of sexual behavior among young adolescents.
Research found that adolescents in single-parent households and stepfamilies who spend more time with their grandparents experience better emotional and behavioral adjustment. They report reduced hyperactivity and improved peer relationships.
Researchers tracked first- and second-graders for seven years and found that anti-social behavior among girls and anxiety among both sexes predicted depression in early adolescence. Early signs of depression were not predictive of adolescent depression, highlighting the need to recognize mental health issues in younger children.
Studies of virtual world Second Life reveal that teenagers form online friendships with people in their immediate geographic area, and tend to be friends with the friends of their friends rather than strangers. This challenges common assumptions about social networks and highlights how technology can reinforce existing relationships.
A new pediatric study suggests that involving adolescents in end-of-life medical decisions can improve communication between children, families, and care providers. The study found that early planning and discussions can lead to increased agreement between parents and children on medical decisions, as well as better communication overall.
A study by researchers at the University of Rochester and others found that teenagers feel relatively obligated to help their parents, even when requests clash with personal desires. Parents tend to think it's more acceptable for teens to say no in such situations, suggesting a balance between family needs and individual preferences.
A new study by Wake Forest University researchers found that teen programs most effectively promote responsibility when they assign difficult tasks, provide ownership, and hold teens accountable for their work. The study surveyed over 100 high schoolers participating in various summer and after-school programs.
A new study confirms that young teenagers think less about the future than adults, but it's not because they're impulsive. Research suggests that immaturity in brain systems governing sensation seeking, rather than self-control, contributes to this phenomenon.
A study reveals that adolescents who undergo kidney transplants have a significantly higher prevalence of psychiatric conditions, including depression, phobia, and ADHD. They also experience educational impairment and social isolation. The study highlights the need for routine screening and support to address these challenges.
A new study found a positive relationship between vitamin D levels and muscle power, force, velocity, and jump height in adolescent girls. The researchers measured serum vitamin D levels in 99 adolescent girls and used jumping mechanography to assess muscle power.
A large number of U.S. children and teens take vitamin and mineral supplements, often due to lack of health care access or unhealthy lifestyle habits. These supplements contribute significantly to total dietary intakes of vitamins and minerals, highlighting the need for targeted screening and counseling by healthcare providers.
A US study found that most healthy children taking daily vitamins don't require them due to adequate nutrition from their diets. The study also revealed that children who face the greatest risks of vitamin deficiency are less likely to take supplements.
A study of 93,297 15-year-olds across 31 countries found that those who frequently went out with friends were more likely to report using marijuana. The decline in marijuana use among adolescents may be attributed to a decrease in evenings spent out with friends.
A study found that teenage media exposure was associated with depression symptoms in young adulthood, particularly among men. The researchers used data from the National Longitudinal Survey of Adolescent Health and found that participants who watched more television had a higher risk of developing depression.
Adolescents and young adults who are heavy users of marijuana are more likely to have disrupted brain development, according to a new study. The researchers found abnormalities in areas of the brain involved in memory, attention, decision-making, language, and executive functioning skills.
A new Florida State University study found that nicotine exposure in adolescence can lead to depression-like symptoms in adulthood. The researchers injected adolescent rats with nicotine and found that even brief exposure could have long-lasting effects, causing behavioral changes symptomatic of depression.
A new study published in Social Science Quarterly found that adolescents with unpopular names are more likely to commit crime. Researchers analyzed state data and constructed a popularity-name index, which showed the least popular names were associated with juvenile delinquency among both black and white youths.
A study by the University of Wisconsin-Madison found that early childhood stress can have long-lasting effects on kids' health, including impaired immune function. Adolescents who experienced physical abuse or time in an orphanage showed higher levels of antibodies against herpes simplex virus type 1.
A new study at Brigham Young University found that young adults' video game use is associated with poorer relationships with peers and parents. The study, which analyzed data from 813 college students, suggests that excessive gaming may lead to decreased social interaction and relationship quality.
In a national clinical trial, adolescents with moderate to severe depression who first received a placebo treatment responded just as well over the long term as those who received active treatment. The study found that 82% of children and teenagers in the placebo group responded well after receiving active treatment for the entire period.
Researchers found that rats exposed to alcohol during pregnancy are more attracted to the smell of liquor during puberty, and this effect persists into adolescence. Fetal ethanol exposure also changes how the odor and flavor of ethanol are perceived, making it more attractive to others.
A recent study by University of Illinois professor Brendesha Tynes found that adolescents experiencing online racial discrimination are more likely to experience depression, anxiety, and stress. The study also revealed the presence of masked racism and hate groups targeting specific ethnic groups online.
Researchers found that adolescents with inflammatory bowel disease (IBD) who have a stronger sense of spirituality tend to experience fewer depressive symptoms and better emotional well-being. In contrast, patients with IBD are at risk for numerous psychosocial difficulties, including increased mental health problems and social stigma.
A new study found that nearly three-quarters of adolescents with arthritis were encouraged to take responsibility for their health care needs, but only half discussed how their needs might change as adults. The results highlight the need for more information and support to facilitate a successful transition.
A recent study by Seattle Children's Research Institute found that 54% of adolescents frequently discuss high-risk activities on MySpace, including substance abuse, sexual behavior, and violence. Profiles with church or religious involvement, sports, or hobbies were associated with decreased displays of risky behaviors.
A report from the JAMA/Archives journals found that nearly half of teens reference sex or substance use on their online profiles. A subsequent intervention study showed a single warning email from a physician reduced mentions of sex, while references to substance use remained lower over time.
Research establishes a clear link between family rejection of LGB adolescents and negative health outcomes in early adulthood. Higher rates of family rejection during adolescence were significantly associated with poorer health outcomes for LGB young adults, including depression, suicidal attempts, and HIV risk behaviors.
Up to 20% of children and adolescents experience anxiety disorders, which can lead to educational underachievement and increased rates of depression and substance abuse later in life. Effective treatments include antidepressant medications, cognitive behavioral therapy, and a combination of both, with partial treatment not being adequate.
A new study from Iowa State University found that early socioeconomic adversity in children contributes to poor mental health by the time they become teens, disrupting their transition into adulthood. The study also shows the mechanisms that this influence operates through.
A study by Columbia University's Mailman School of Public Health found that teen sexual risk behaviors are similar among youth with few and those with many non-sexual health risks. Despite differences in overall health risk levels, trends in sexual behavior were remarkably consistent across both groups.
Public concerns about costs and promiscuity pose a barrier to cervical cancer vaccinations, according to a Yale University study. The vast majority of surveyed adults believe the risk of cervical cancer is low with the HPV vaccine, but think adolescent promiscuity will increase among vaccinated teens.
A recent review found that Montana Meth Project's graphic anti-methamphetamine ads were associated with negative outcomes, including increased meth use among teenagers. The study suggests that the campaign's focus on exaggerating risks may have had unintended consequences.
A new analysis finds that state policies meant to limit minors' indoor tanning use have had little impact, with the practice increasing in states without such policies. The study reveals five factors associated with indoor tanning use: age, gender, social attitude, parental involvement, and permission.
The Strong African-American Families Program, a 7-week program, reduces alcohol use and risky behavior in youth, while also reducing conduct problems. The study found that the program's benefits last up to 6 years after intervention.
A new study found that a school-based asthma education program, Kickin' Asthma, significantly improves asthma symptoms, medication usage and reduction of asthma-related morbidity among urban adolescent students. The program also reduces days of activity limitations and school absences.
Alcohol can damage or kill neurons, altering adolescent brain development. Research suggests that teens are more likely to make bad decisions, develop tolerance, take risks, harm memories and interact poorly with medications when drinking alcohol.
A study published by the Radiological Society of North America (RSNA) reports on the successful diagnosis and removal of self-inflicted foreign objects from adolescents. The minimally invasive procedure allowed for safe and precise removal of embedded objects with minimal scarring.
A recent study using MRI scans has identified new types of injuries in young gymnasts, including necrosis of the bones in their knuckles. The research suggests that these injuries may develop into early osteoarthritis if left untreated, highlighting the need for changes in practice routines to reduce joint stress.
A study of 273 adolescents found that those who had early sex were more likely to have lower academic achievement, depression, ADHD, and ODD. Parents' positive influence was also shown to reduce risky sexual behavior during adolescence.
A new study found that adolescents are more likely to smoke when their parents begin smoking at a young age and the smoking persists over time. The study used longitudinal data to identify parental smoking behaviors as predictors of adolescent smoking risk.
A new study using high-resolution CT scans found that adolescents with mild anorexia exhibit abnormal bone structure, even before significant bone mineral density decreases. The researchers suggest that traditional methods like DXA may not accurately reflect true bone health in these patients.
Researchers analyzed 13,223 school children aged 13-14 from four locations to investigate asthma prevalence. The study found that asthma symptoms were lowest in mainland China, highest in Canada-born individuals, and varied among Hong Kong residents.
A longitudinal study found that characteristics in four social environments—families, peers, schools, and neighborhoods—contribute to adolescent alcohol misuse. The study highlights the importance of examining connections between all social environments and suggests a more inclusive view of adolescent social worlds.
Researchers aim to identify youth at high risk for psychosis with 85-95% accuracy, using brain development patterns, electrical activity, and gene expression. The study seeks to understand the neural mechanisms involved and potentially modify cortisol secretion to buffer teenagers against its effects.
Researchers found that teenage girls are more aware of the complexities of relationships and see their partner's point of view, while boys often use aggressive language and pressure girls into sex. The study highlights the need for healthcare professionals to address alcohol use and promote healthy attitudes towards sex education.
A study found that adolescents addicted to opioids who received extended treatment with combination medication had lower rates of testing positive or reporting use of opioids compared to those in short-term detoxification programs. Patients in the extended treatment group reported less use of opioids and cocaine, as well as a lower nee...
A recent study published in Journal of Youth and Adolescence found that childhood anxiety and nervousness can protect young men from committing crimes until they turn 21. However, after this age, these traits no longer provide protection, and individuals are more likely to engage in criminal behavior.
A new RAND Corporation study finds that adolescents exposed to high levels of sexual content on TV are twice as likely to be involved in a pregnancy over three years. The study suggests that TV programming typically does not highlight the risks and responsibilities of sex, contributing to higher teen pregnancy rates.
A recent study published in Pediatrics found that flu vaccination rates for adolescents with asthma and other illnesses are still low, ranging from 8-15% over the study period. However, the researchers suggest that a universal influenza vaccination approach may increase coverage among this population.
Researchers identified 1500 young adolescents with high math scores on the SAT and followed their careers. Those who scored highest in math went on to publish more scientific papers and earn patents in advanced degrees groups. High math achievement also predicted success among graduate students at top-ranked science universities.
A new study published in Psychological Medicine found that late teens from disadvantaged neighborhoods are four times more likely to attempt suicide. The researchers also discovered that these youth experience higher levels of depressive symptoms and lower social support.
Suicide rates among UK teens aged 10-19 decreased by 28%, particularly among males, who experienced a 35% drop. Young males are more likely to commit suicide than females, with three times the rate of female adolescents.
Despite having a parent with health insurance, approximately 4% of US children and adolescents experience gaps in coverage, leading to significant unmet healthcare needs. The study highlights the need for more comprehensive solutions to keep entire families covered, as the private system often fails to provide adequate coverage.
A large study of Finnish twins found that early-onset depressive disorders at age 14 predicted daily smoking, tobacco use, and frequent alcohol consumption later. The findings suggest a significant association between early depression and substance abuse in adolescents, regardless of genetic or family factors.
Researchers propose alternative strategies to combat tobacco use, focusing on vulnerable populations such as homeless individuals, Aboriginal people, and those with mental illness. New approaches aim to better understand the underlying factors hindering population-based interventions.
A study found that early exposure to drugs and alcohol increases the risk of early pregnancy, substance dependence, and criminal convictions. The research tracked nearly 1,000 New Zealand residents from birth to age 32 and showed that even 'good kids' who used substances before 15 faced poorer health outcomes.