Articles tagged with Adolescents
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Researchers found that adolescents and young adults with cancer are at higher risk for social isolation due to lack of understanding from friends and family. The study suggests developing targeted support programs to address these social information needs, including online connections and communication tools.
A recent UCLA study found that adolescents who purchased Subway meals consumed nearly as many calories as they did at McDonald's. The researchers also noted that both restaurants' meals likely contribute to overeating and obesity.
A new study published in the Journal of the American Academy of Child and Adolescent Psychiatry found that schools significantly associated with adolescent mental health service use. Schools that engage in early identification of emotional problems were more likely to receive mental health services.
A UCLA-led study found that teen girls are more likely to continue using methamphetamine during treatment, suggesting a need for new approaches. The study suggests that gender differences in addiction may begin in adolescence.
The USPSTF recommends screening all adults and adolescents aged 15-65 and pregnant women for HIV to improve clinical outcomes and reduce mother-to-child transmission rates. Universal screening is associated with minimal harm and targeted screening misses a substantial number of cases.
A recent survey of 4,600 young adults aged 15-25 found that 88% of males and 45% of females had consumed sexually explicit content in the past year. While there was a modest association between this behavior and sexual activities, other factors such as personal dispositions may play a more significant role in shaping their behaviors.
Researchers found that adolescents are less sensitive to the aversive effects of MDPV bath salts and exhibit different physiological responses, such as lower dopamine levels and decreased body temperature. These findings suggest that adolescents may be more vulnerable to the use and abuse of these drugs.
A study of 27 children using fMRI found a specific brain region, the ventral medial prefrontal cortex, increasingly devoted to social self-evaluations during puberty. This region showed significant increases in blood-oxygen levels when responding to questions about identity and peer status.
Between 2000-2008, 6,920 youths were injured due to firearms, resulting in 17 fatalities, highlighting the need for increased focus on preventing pediatric firearm injuries.
The USPSTF reviewed evidence on suicide screening and treatment for adults and adolescents, finding that primary care-feasible screening tools can identify adults at increased risk for suicide but have limited ability to detect risk in adolescents. Treatment with psychotherapy reduced the risk of suicide attempts by 32% in high-risk ad...
A pediatric emergency medicine physician at Hasbro Children's Hospital is leading a $3.2 million NIH-funded study to validate a two-question screen for adolescent alcohol abuse. The goal is to determine if the shorter survey can predict risky behaviors as effectively as longer questionnaires.
Menstrual problems among adolescents with learning and physical disabilities are more common than in the general population. A new review highlights the need for individualized care and multidisciplinary teams to manage symptoms such as restlessness, aggression, and self-mutilation.
A Concordia University study compares how early adolescents from Montreal and Barranquilla, Colombia, assess their self-worth. The researchers found significant commonalities but also differences in the factors considered most important by the children.
A novel study found that increased brain activity in reward regions predicts future substance use onset among initially healthy weight adolescents. Even a limited history of substance use was related to less responsivity in the reward circuitry, suggesting a potential contributing factor to the escalating spiral of drug use.
Research by Ha and colleagues found that teens' likelihood to break up is independent of how well they handle conflicts, contradicting previous studies on adult relationships. The authors suggest differences in relationship goals among younger teen couples may be the reason for this finding.
Research suggests that teenagers' brains are more sensitive to rewarding feedback from peers, changing their calculation of risk. This sensitivity is linked to the unique effect of peer influence on the developing teenage brain, with adolescents taking more risks when observed by peers.
The study suggests 12 principles for effective contraceptive counseling, including establishing expertise and trustworthiness with adolescents and using active learning strategies to engage patients. These principles aim to address the unique developmental needs of adolescents in healthcare settings.
New research from USC highlights opportunities for smoking intervention programs that target junior high and parental influence. The study found that friends' influence on cigarette use was higher in junior high than high school, while parental influence remained relatively stable.
Teenagers who increased daily exercise to at least 20 minutes were able to cut back on their smoking habit. The study found that this short walk helped teens resist lighting up a cigarette and increase their chances of quitting altogether.
A large study shows IUDs have complication rates similar to adults, and hormonal IUDs are safer than copper ones in all age groups. The research opens doors for more teens to benefit from long-lasting contraception.
A recent study published in Pediatrics found that exposure to tobacco smoke can damage adolescent kidneys, with effects beginning in childhood. The research used a nationally representative sample of US adolescents and found associations between tobacco use and lower kidney function.
A new study found that each additional hour of sleep is associated with a lower BMI for teens. Increasing sleep duration to 10 hours per day could help reduce the prevalence of adolescent obesity. The findings suggest delaying school start times could also aid in reducing obesity rates.
Researchers found that smoking and depressive symptoms in adolescent girls negatively impact bone accrual and may be associated with lower bone mass or osteoporosis. The study suggests these factors have a negative impact on bone health, increasing the risk of fractures in postmenopausal years.
Researchers found that a specific gene's function during adolescent trauma exposure is crucial for developing PTSD. The study suggests targeting the CCKR-2 gene as a potential therapy strategy to prevent or cure PTSD.
New research found that U.S. adolescents with poor health behaviors and unfavorable cardiovascular risk factors are at increased risk of developing heart disease in adulthood. The study analyzed data from over 4,700 adolescents aged 12-19 and found that nearly 80% had a poor diet, while less than 50% met the recommended levels for phys...
A new study by University of New Hampshire researchers finds that wilderness and adventure therapy programs significantly reduce the risk of injury compared to everyday activities. The programs boast lower injury rates than sports like football, snowboarding, and downhill skiing.
A new longitudinal study found that teens who struggled to connect with their peers in early adolescence were more likely to have difficulty establishing close friendships in young adulthood. Conversely, those who established autonomy and independence from peer influences had lower risks of problems with alcohol and substance use.
Researchers found that vitamin D supplements can help control blood-sugar levels in obese youths, potentially staving off Type 2 diabetes. The study, published in the American Journal of Clinical Nutrition, showed a significant decrease in insulin levels despite no changes in body weight or activity.
A large community sample of adolescents found that regular family suppers were associated with fewer emotional and behavioral problems, greater emotional well-being, and higher life satisfaction. The study suggests that family mealtimes provide opportunities for open interactions and teaching positive health behaviors.
Chronic fatigue is three times more prevalent among adult cancer survivors than the general population. A persistent low-grade inflammatory response may contribute to chronic fatigue in these individuals. The study highlights the need for healthcare providers to communicate with cancer survivor patients about possible chronic fatigue.
Research found that cushioned heel trainers alter an adolescent runner's biomechanics and diminish performance by promoting a heel-strike pattern. In contrast, runners with track flats and barefoot had a forefoot or mid-foot strike pattern.
Researchers monitored sleeping adolescents' brain waves, finding that synaptic density in the cerebral cortex peaks at age 8 and declines until adulthood. EEG sleep analysis identifies crucial aspects of adolescent brain maturation.
A survey of 236 US adolescents found that teens believe sexting causes more harm to others than themselves, but also consider consensual sexting between two people as less harmful. The study reveals a significant gender gap in perceptions, with girls perceived as more harmed by sexting.
A new educational tool has demonstrated significant reduction in stress hormones and depressive symptoms among adolescents transitioning to high school. The DeStress for Success Program showed improved mental health outcomes, especially among students with initial high anger levels.
A study found that family-focused treatment improved mood symptoms in children and adolescents at risk for bipolar disorder, with significant benefits for those from high expressed emotion families. The treatment showed promise in stabilizing symptoms and improving long-term outcomes.
Yale researchers have identified a key genetic switch that facilitates brain maturation and plasticity. By blocking this gene, they were able to reset the old brain to adolescent levels of plasticity, allowing adult mice to recover from injuries and master new motor tasks more quickly.
Researchers at Moffitt Cancer Center found that healthy adolescent females have predetermined expectations for becoming parents but worry about fertility and childbearing due to a life-threatening illness like cancer. The study validated a tool to assess teenage girls' hopes and feelings about reproduction.
A prospective study found that adolescents with joint hypermobility are approximately twice as likely to develop musculoskeletal pain at these joints. The study suggests a possible genetic basis for joint hypermobility, and further investigation is warranted to determine the long-term effects of joint hypermobility on osteoarthritis risk.
New research investigates how social information processing patterns, urgency, and rumination contribute to adolescent mental health disorders. The studies found that Fast Track intervention improved antisocial behavior in youth, while urgency levels predicted depression, and individual differences in distraction shared genetic sources...
Adolescents who volunteered regularly for 10 weeks showed improved cardiovascular health by having lower levels of inflammation and cholesterol. The volunteers also experienced increased empathy, altruistic behavior, and mental health benefits, which contributed to their improved heart health.
A new study found that teaching teenagers that people can change reduces aggressive reactions to peer conflicts. The research suggests that believing people's traits are fixed leads teens to respond aggressively, but an intervention that teaches the potential for change can reduce this behavior.
A recent study from UCSF found that parents are more accepting of oral birth control pills (59%) than other forms of contraception. The most effective methods, such as implants and IUDs, were less acceptable to a minority of parents. Parental recognition of their teen's autonomy was the only predictor of acceptability across all methods.
Researchers found a significantly higher prevalence of substance abuse and cigarette use among adolescents with ADHD histories compared to those without. The study also showed that current medications for ADHD do not counter the risk for substance abuse.
A study found a significant increase in dance-related injuries among children and adolescents from 1991 to 2007. The annual number of dance-related injuries climbed 37 percent, with sprains and/or strains accounting for 52 percent of all injuries. Falls were the most common cause of injuries, affecting 45 percent of dancers.
Surgeons have found improved surgical treatment for neurogenic thoracic outlet syndrome, a condition causing pain and numbness in the shoulder and arm. Adolescents tend to do better after surgery than adults, with significant improvements in symptoms and function.
A clinical trial found that treatment with GLP-1 receptor agonists was associated with reduced body mass index and body weight in adolescents with severe obesity. The medication exenatide resulted in a significant reduction in BMI, with an average decrease of 4 percent during the open-label phase.
A recent study found that water tubing-related injuries increased by 250% over a 19-year period, with 65+ injuries treated in U.S. emergency departments daily during summer. The most common types of injuries were sprains and strains, followed by soft tissue injuries.
New research from Concordia University found that caring relationships in friendships can foster a desire to make a positive impact on one's community and world. Adolescents who exhibit empathic care towards their friends are more likely to develop concern for others beyond their immediate circle.
A positive family climate in adolescence is associated with more positive engagement in marriages and lower hostility towards spouses. This link suggests that family dynamics can influence relationship style into adulthood.
A University of Iowa-led study found that adolescents whose best friends drink alcohol are twice as likely to have a first drink and three times as likely to begin drinking themselves. The study aims to help specialists predict when adolescents are likely to first consume alcohol to prevent problem drinking.
A study led by Michelle Hindin identified research priorities for adolescent sexual and reproductive health in low- and middle-income countries. The top-ranking research questions suggest that definitions of problems and interventions need improvement, with a shift towards scaling up existing interventions and developing new ones.
A new study published in JAMA Psychiatry found that targeted psychological interventions significantly reduced drinking behavior among high-risk teenagers. The 'Adventure Trial' intervention showed a 29% reduced risk of problem drinking and delayed risky drinking behavior over two years.
A recent study published in the Journal of Adolescent Research found that nearly half of older teenagers and young adults engage in 'sex with an ex' after breakups. Additionally, approximately 44% of emerging adults experience at least one reconciliation with a previous romantic partner.
A study of 1,560 adult male twins identified six distinct trajectories of alcohol use, differing in level of use, rate of increase during adolescence, and persistence into adulthood. Novelty seeking and risk factors such as peer deviance, ADHD symptoms, and genetic risk were found to predict these trajectories.
A study published in Journal of Pediatric Surgery found that bariatric surgery in extremely obese adolescents can reverse previously undiagnosed cardiovascular abnormalities. The research revealed significant improvement in cardiac structure and function after weight loss surgery.
Researchers found that isolating mice with a genetic predisposition to mental illness caused abnormal behaviors, including hyperactivity and depression-like symptoms. Administering a cortisol-blocking compound restored normal behavior, highlighting the role of stress hormones in the development of severe mental illness.
A study of 177 teenagers found that most were open to receiving texts about health, but preferred tone and content over phrases like 'you should' or 'always.' Interactive quizzes, simple recipes, and links to websites were well-received. The study suggests text messaging as a supplement to in-person nutrition education for teens.
A study published in the Journal of Adolescent Research found that young adults overwhelmingly support traditional views on marriage proposals and taking a husband's last name. Researchers surveyed 277 undergraduates aged 17-26 and discovered that 68.4% of men and 66% of women prefer the man to propose, while 60.2% of women are willing...
A new study published in Pediatrics reveals that 30% of teen girls have met offline with someone they met online. Abuse or neglect increases this risk, with victims more likely to present themselves provocatively online. High-quality parenting and parental monitoring can reduce these risks.
Academic researchers are struggling with establishing adequate guidelines for social network-based studies, particularly concerning adolescent participants' consent and privacy. The Common Rule and existing regulations provide a basis for allowing adolescents to consent without parental permission, but there is confusion around the thr...