Articles tagged with Adolescents
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A Danish study found that sunburns occur most frequently among adolescents and young adults, who also exhibit the most risk-taking behavior when outdoors. Women tend to experience more sunburns due to longer exposure times during peak sun hours.
A Swedish study found that adolescents with a specific genetic variation in the serotonin transporter gene and poor family relationships are more likely to engage in high-intoxication frequency. Conversely, a favorable family environment can protect against genetic vulnerability. The study suggests an interaction between genetic and en...
Adolescent girls who engage in radical weight-control behaviors, depression, and perceive their parents' weight as obese are more likely to become obese. Erratic eating and lack of exercise do not strongly predict obesity.
Researchers found that adolescents averaging five minutes of vigorous physical activity per day were leaner and fitter than their peers. This suggests that general exercise recommendations for adolescents should encourage vigorous physical activity to help them maintain a healthy weight.
A study analyzing 2002 claims data from two large private health insurers in Washington state found that 83.6% of insured children had any insurance claims, with 6.2% using an alternative professional during the year. CAM use was more likely among children with cancer, low back pain, and adult family members who used CAM.
A study found that zinc supplementation improved reaction time, correct answers, and sustained attention in 7th-grade students. However, no significant improvement was seen in motor and social skills. The results suggest that increasing zinc intakes may benefit adolescent mental function, particularly memory.
A survey of 580 ethnically diverse Northern California ninth-graders found that teens considered oral sex less risky and socially acceptable than vaginal sex. However, most participants underestimated the risk of sexually transmitted infections due to oral sex.
Researchers found a step-wise increase in soft drink consumption among US children as they age, leading to a decline in milk intake and increased calorie consumption. Milk remains a primary source of essential nutrients, including calcium, phosphorus, and potassium, but its consumption declines with age.
Research suggests that intrinsic goal setting and autonomy support improve conceptual learning in adolescents. Teachers can promote this by highlighting the relevance of learning to intrinsic goals and using an empathy-based approach.
A new online self-help technology is being launched to tackle eating disorders, particularly bulimia nervosa. The computer-based package aims to provide accessible treatment options for adolescents and young adults affected by the condition.
A recent study by Yale University researchers found that virginity pledges do not reduce STD risk, but rather may encourage higher risk sexual behavior among young adults. Pledgers were less likely to use condoms at first sex and less likely to seek health care for STD infections.
A study of over 13,700 US school students found that those involved in substance use, delinquency, and school problems were at high risk for continued marijuana use. The study identified five stages of marijuana involvement and recommended targeting these areas for prevention efforts.
A survey of Iraqi teens found a correlation between high self-esteem and perceptions of danger, challenging traditional views on young children's responses to war. The study, led by Steve Carlton-Ford, reveals that groups with higher status in their communities exhibit the strongest self-esteem and perceived threat.
The FDA Advisory Committee has unanimously recommended approval of Boostrix, a vaccine candidate against pertussis, for use in adolescents. The vaccine showed comparable safety and immunogenicity to a U.S.-licensed Td vaccine, with higher anti-pertussis antibody levels in adolescents than in infants.
The Society for Adolescent Medicine advocates for adolescents to receive extended protection against pertussis. Adding a pertussis component to the current tetanus-diphtheria booster vaccine could help prevent this disease in teens and reduce transmission to infants.
Researchers found that Hispanic youth who speak English are at higher risk of having sex earlier than those who speak Spanish. Acculturation into US culture significantly affects their sexual behavior, with highly acculturated teens more likely to engage in early sex.
A recent study published in Pediatrics found that motorbike-related injuries among children and adolescents are increasing, with most cases involving young boys who did not wear helmets. The researchers recommend mandatory helmet use and stricter age restrictions to prevent these types of injuries.
A recent study by Indiana University researchers found that existing school-based smoking prevention programs have little impact on long-term smoking prevalence among youth. Only one program, Life Skills Program, showed a reduction in smokers at long-term follow-up.
Researchers found that black adolescents who practiced transcendental meditation for eight months experienced a significant improvement in the ability of their blood vessels to dilate, reducing their risk of cardiovascular disease. This finding suggests that meditation may be an effective way to prevent and treat heart disease.
Teenagers often inadvertently expose themselves to pornography while conducting legitimate internet searches. The study reveals that late childhood has become a time of relative exposure to sexualized media due to the pervasive nature of online content.
The new guidelines, developed by a team of leading experts in child psychiatry, provide evidence-based recommendations for treating children and adolescents with bipolar disorder. The guidelines emphasize the importance of using multiple medications to stabilize moods and promote recovery.
A study by the University of Washington found that more than half of high school seniors (56%) were employed in the spring of their final year, mostly in minimum-wage jobs. These students often worked long hours and for low pay, which can impact their ability to balance work and academic responsibilities.
Research found that adolescent brain function is vulnerable to disruption from binge drinking, resulting in permanent damage. Heavy drinking during adolescence can impair problem-solving skills, working memory, and emotional reactivity, increasing the risk of mental disorders such as schizophrenia and bipolar spectrum disorders.
A study by Kalil A and Ziol-Guest KM found that single mothers' employment dynamics impact their adolescents' sense of self-efficacy, self-esteem, and educational progress. Adolescents whose mothers were stably employed in higher-wage jobs showed better outcomes compared to those with unstable or low-wage employment.
Research shows that while limited TV time may be beneficial, excessive screen time can hinder cognitive development. Children's computer use also has pros and cons, with benefits in learning and socialization outweighing drawbacks.
A study found that parents are as likely to vaccinate their children against STIs as other types of infection, with the severity of the infection and vaccine effectiveness being key determinants. Parents favored vaccines for infections without behavioral prevention methods.
A survey of 1,068 parents aged 13-17 found that more than half supported parental notification laws (PNLs), which allow minors to obtain birth control without parental consent. Parents' support for PNLs may stem from fears about unknown others making decisions on their children's health.
After discontinuing DMPA, adolescent girls experienced significant gains in bone mineral density, with their levels comparable to those of other women in their age group. The study's findings suggest that DMPA use may not have a lasting impact on bone health in young women.
Adolescent smokers showed impairments in accuracy of working memory performance, with males more affected. Those trying to quit smoking also experienced further disruption of working memory.
State policies on cigarette taxes, tobacco vending machine restrictions and family planning clinics significantly reduced teen smoking and drinking rates. The study found that higher taxes and stricter vending laws lowered teen smoking by 1.9% and underage drinking by 1.9%. Family planning clinics also led to a 1.3% reduction in unsafe...
A study mapping an entire high school's romantic and sexual relationships reveals a unique network structure with long chains of connections. Unlike adult networks, there is no core group of highly active individuals, but rather a widespread web of indirect links.
A collaborative care program for adolescent depression in primary care clinics significantly reduces symptoms, improves quality of life, and increases access to effective treatments. The study suggests that clinicians can effectively treat youth depression with a team-based approach.
A quality improvement intervention for adolescents improved depressive symptoms, mental health-related quality of life, and satisfaction with mental health care. The program also increased access to evidence-based treatments like psychotherapy and counseling.
A study found that 60% of minors reported a parent or guardian was aware of their clinic visits, while 59% would still use the clinic for prescription contraception even with parental notification. The researchers also discovered that 18% of teenagers would engage in risky sexual behavior if parental involvement were mandated.
Research among 2,790 East London adolescents reveals strong associations between mental health and home and social situations. Those with strong social support, harmonious relationships, and positive perceptions of local amenities had better mental health.
A recent study by Indiana University School of Medicine found that nearly all sexually active adolescent females aged 14-17 were infected with the human papillomavirus. The researchers also discovered that many of these participants had multiple HPV types, which are associated with an increased risk for cervical cancer.
According to a study published in Archives of Pediatrics and Adolescent Medicine, children with special healthcare needs (CSHCN) have significantly higher healthcare expenditures compared to their peers. The study found that CSHCN account for 42.1% of total medical care costs and 33.6% of total health care costs.
The new guidelines provide a comprehensive review of related studies on the most effective medicines to treat migraine attacks and prevent attacks in children with frequent migraines. However, the authors found insufficient evidence to recommend the use of certain preventive agents, such as cyproheptadine and amitriptyline.
The Prentiss Foundation has awarded $5 million to University Hospitals of Cleveland to create an inpatient child and adolescent psychiatric unit. This funding will address urgent needs for access to mental health care, training programs, and research for children and adolescents in Northeast Ohio.
The study found that 82% of participants tested positive for HPV infection, with many infected with multiple types. High-risk HPV types were detected in 39% of swab specimens, and clinically abnormal cervical exam results were seen in 37% of participants.
A European study has found a persistent three-decade increase in childhood cancer incidence, with rising rates in all tumour types. The study also shows that survival rates have improved substantially over the past three decades, with 5-year actuarial survival rates reaching 75% for children in western Europe.
A study found that minority teens perceive their own ethnic groups using more drugs than others, but this perception is influenced by their sense of identity. In contrast, White youth tend to underestimate the prevalence of drug use among other racial groups.
A study analyzing US children's weight trends found increasing overweight prevalence (28 states >10% in 2000) while underweight decreased, indicating a national problem. The researchers call for expanded prevention and intervention efforts to reverse the trend.
The Global Pertussis Initiative recommends introducing universal adolescent vaccination programs and vaccinating certain target groups to enhance immunity. Adolescents are at risk of contracting whooping cough if they don't receive booster shots, making them a key population for vaccination.
A multidisciplinary team of investigators will track adolescent smoking patterns and predictors, including emotional well-being and social interactions, to identify factors influencing teen smoking behaviors. The study aims to improve prevention and treatment programs for teen smokers.
A study of 101 at-risk adolescents found that poverty, enmeshed family relationships, and depressive symptoms are associated with decreases in attachment security. Longitudinal analysis revealed that stressors overwhelmed coping abilities while cutting off support from close relationships.
This study explores the relationship between adolescent personality characteristics and environmental risk factors. It reveals that possessing protective assets like self-esteem and problem-solving skills may not be enough to counteract the negative effects of multiple risk factors across various settings. Instead, community-based inte...
Researchers at Tufts University's Friedman School of Nutrition Science and Policy found that poor ubiquitin function contributes to eye diseases like cataracts. Adolescents who read nutrition labels often don't translate the information into healthier diets, with boys consuming more calories from fat.
A study of 44 adolescents with same-sex parents found they developed positively in school and psychologically, with no significant differences compared to peers with opposite-sex parents. The quality of parental relationships was more important than the gender of a parent's romantic partner.
A recent study reveals that adolescent gamblers are at risk of experiencing psychiatric problems, including substance use issues and depression. The research found that these issues are comparable to those faced by adult problem gamblers, highlighting the need for further examination of the impact of gambling on younger age groups.
A University of Minnesota study found that girls who eat three to four family meals per week are at one-third the risk for extreme weight control practices. Regular family meals also benefit boys, although the association is weaker than for girls.
The NIH awarded Indiana University a $7 million grant to establish the Midwest Sexually Transmitted Infections and Topical Microbicides Cooperative Research Center. The center will focus on researching epidemiology, acquisition, prevention, and pathogenesis of sexually transmitted infections in young women.
A US study found that most low-grade cervical lesions (LSIL) in young women will regress spontaneously, lending support for monitoring these cytological lesions. Follow-up HPV status was a strong predictor of regression, but persistent multiple HPV types slowed rates of regression.
A recent study found that most pediatricians significantly underestimate the severity of adolescent substance use, with only 10% accurate assessments of 'dependence'. The use of a structured screening tool, like the CRAFFT test, can help improve identification of adolescents at risk.
Research found that adolescent gamblers are more likely to experience severe psychiatric problems, including substance use disorders and depression. Early-onset gambling is associated with more severe problems compared to adult-onset gambling.
A new pertussis booster vaccine candidate has shown promising results in a clinical trial, providing extended protection against whooping cough, diphtheria, and tetanus for adolescents. The vaccine, Boostrix, demonstrated high levels of anti-pertussis antibodies and comparable side effects to the existing Td vaccine.
A 12-week study found that combining sertraline and CBT was more effective than treatment with just one or the other in reducing symptoms of obsessive compulsive disorder (OCD) in adolescents. CBT alone was also shown to be effective, particularly at the University of Pennsylvania site.
Researchers found that the combination of nicotine and acetaldehyde significantly enhances addictiveness in adolescent rats, while adult rats show no significant increase. The study suggests studying interactions between nicotine and other tobacco smoke components could improve smoking cessation efforts.
A Yale University study will investigate the effects of marijuana, ecstasy, and teen cognitive deficits in 200 adolescents. The research aims to determine if sustained abstinence leads to recovery of cognitive function in this population.
Children and adolescents with OCD benefit from a combination of cognitive behavioral therapy (CBT) and medication, specifically sertraline. The treatment results in significant symptom reduction for 53.6% of participants. CBT alone is also effective, with 39.3% becoming nearly asymptomatic.