Articles tagged with Adolescents
The prevalence of hearing loss among US adolescents increased significantly, with 1 in 5 adolescents affected in 2005-2006. The majority of hearing loss was slight, and females were less likely to demonstrate any hearing loss.
A new study finds that obesity rates have declined or stabilized among some adolescent groups, while increasing among others. The disparities in obesity trends by race and ethnicity highlight the need for tailored intervention programs and policies.
A new study finds that young adolescents with delinquency problems are more likely to develop long-term crime, alcohol use disorders, and risky sex behaviors. Early intervention among disadvantaged youth may help prevent these outcomes.
A new study suggests that adolescent sexual intercourse in committed romantic relationships is often harmless to their academics. In contrast, youth who engage in sex outside of romantic relationships are at greater risk for academic problems such as truancy and dropping out. The research analyzed data from two waves of the National Lo...
Monthly acetaminophen use in adolescents may more than double the risk of asthma, with yearly use associated with a 50% increase. The study found a significant association between acetaminophen use and increased risks of asthma, eczema, and allergic rhinoconjunctivitis.
A University of Michigan study found that brief motivational talks in the emergency room reduced peer violence and alcohol misuse among teens by 34% and 32% respectively. The talks helped adolescents weigh the pros and cons of their choices, using role-play exercises to cope with risky situations.
Researchers found that brief interventions delivered by therapists or computers in emergency departments can lead to significant reductions in peer violence and alcohol misuse among adolescents. The studies show that these interventions are clinically meaningful and could be translated into routine clinical practice.
Researchers found diminished cognitive performance in obese adolescents with type 2 diabetes, as well as subtle brain abnormalities detected by MRI. The study highlights the importance of addressing obesity and inactivity to prevent cognitive deficits.
New research from Brigham Young University finds that having a sister protects adolescents from feelings of loneliness and promotes charitable attitudes. The study also found that loving siblings foster good deeds, such as helping others, more than loving parents do.
A new study from the University of Maryland School of Medicine found that a mentorship program paired healthy young adults with urban middle school students helped them adopt healthy habits, active lifestyles and a healthy weight. The program, called Challenge!, showed promise as a way to have a major impact on children's lives.
A new study from Perth's Telethon Institute for Child Health Research found an association between a 'Western-style' diet and an increased risk of ADHD diagnosis in adolescents. The research examined the dietary patterns of over 1,800 adolescents and classified them into 'Healthy' or 'Western' patterns.
A new study published in The Journal of Clinical Endocrinology & Metabolism found that vitamin D deficiency is associated with increased arterial stiffness in black teens. Researchers discovered that higher doses of vitamin D supplementation (2,000 IU) improved cardiovascular health and reduced central arterial stiffness.
A large-scale study published by BGU researchers found that normal blood pressure at age 17 can predict hypertension in early adulthood, particularly in teenage boys. The study also revealed that estrogen may protect against hypertension in girls, and that monitoring weight and blood pressure is crucial for adolescents and young adults.
Researchers found that informal teen gatherings significantly increased violent behavior by adolescents, even in relatively 'good' neighborhoods. High collective efficacy neighborhoods had lower levels of violence when teens were let out unsupervised.
Researchers have discovered a genetic variation that moderates whether victims of bullying develop emotional problems. The study, published in the Journal of the American Academy of Child and Adolescent Psychiatry, found that a specific gene variant affects the severity of emotional distress in bullied children.
Positive family relationships and religious affiliation can counteract risk factors associated with drug use, including addicted family members, exposure to violence, and deviant peers. This study suggests that intervention programs should focus on creating supportive family environments.
A new study by Michael C. Seto and Martin Lalumiere found that adolescent sex offenders are more likely to have atypical sexual interests, such as desire for prepubescent children, than social skills deficits. The researchers also identified social isolation as a key factor in adolescent sexual offending.
A recent study found that community-based interventions for childhood obesity were most effective in children under the age of five, slowing down unhealthy weight gain by an average of 1kg over three years. In contrast, primary school-aged children showed a smaller impact on overweight and obesity rates, while adolescents saw mixed res...
A recent study found that traditional vision screening methods for adolescents often fail to detect hyperopia (farsightedness) and astigmatism. The researchers used a comprehensive eye examination to assess 2,353 year 7 students and found that no reliable cutoff point could be established for detecting these conditions.
A study of 1,329 healthy children found that approximately one in five will have a psychiatric disorder with impairment upon entering formal schooling. Sociodemographic risk factors such as poverty and limited parental education were associated with an increased risk of mental health issues.
A new study published in Applied Research in Quality of Life found that positive emotions and life satisfaction are strong predictors of physical health in teenagers. Researchers analyzed data from 401 students aged 12-14 and found that subjective well-being was a significant unique predictor of physical health outcomes.
Researchers found teenage mothers more likely to have premature babies due to biological immaturity and social factors. The study highlights the importance of antenatal care and post-natal contraception for pregnant teenagers.
A study by Dr. David Hibbard and Dr. Duane Buhrmester found that competing to win is detrimental to teenage girls' social relationships and well-being, while competing to excel has no gender differences in its effects. Competing to excel benefits both genders, improving self-esteem and reducing depression.
A study at a small private high school in Rhode Island found that delaying school start time by 30 minutes improved adolescent alertness, mood, and health. The researchers observed significant increases in sleep duration, decreases in daytime sleepiness, and improvements in motivation.
A study found that adolescents who experienced difficult childhoods, such as food insecurity and physical abuse, were more likely to engage in drunkenness. Researchers suggest early treatment for traumatic experiences may help prevent alcohol abuse among teens.
A study of 201 students found that a delayed school start time was associated with significant improvements in adolescent alertness, mood, and health. Students reported increased satisfaction with sleep, reduced daytime sleepiness, and improved motivation after the change.
Cyberbullying is associated with a range of psychiatric and physical symptoms, including headaches, abdominal pain, and difficulties in emotions and behavior. Adolescents who are both cyberbullies and victims experience all these conditions, highlighting the need for clear norms and supervision to prevent cyberbullying.
Research suggests that an authoritative parenting style is associated with a higher frequency of family meals, leading to better nutrition and eating behavior among adolescents. This style of parenting, characterized by responsiveness and clear boundaries, was found to have a positive influence on teenagers' dietary habits.
A recent study published in The Lancet finds that 26% of Palestinian children skip breakfast, leading to concerns over anaemia, stunting, and poor eating habits. The study suggests that comprehensive school nutrition programs are needed to address these issues and promote healthy eating habits among all age groups.
A new study published in the Journal of Health and Social Behavior found that adolescent girls who perceive themselves as overweight but have a healthy weight are more likely to experience depressive symptoms than those with actual obesity. Additionally, underweight boys are also at high risk for distress. The researchers suggest that ...
According to a study published in Archives of Internal Medicine, increased bicycle riding and brisk walking among premenopausal women were linked to reduced weight gain, particularly for those who are overweight or obese. The study found that even low levels of cycling, such as five minutes per day, can have significant health benefits.
A new Brigham Young University study reveals that parenting style significantly influences teens' heavy drinking habits. Teens with parents who scored high on both accountability and warmth were least prone to heavy drinking, while those with 'indulgent' or 'strict' parents faced higher risks.
Analyses of serological and social contact data reveal that childhood vaccination against pertussis has led to a shift in the disease's burden, with adolescents and adults becoming reservoirs for asymptomatic infection. The study suggests that life-long protection through a vaccine could potentially eliminate pertussis.
A recent study found that religiosity during adolescence can moderate genetic effects on problem alcohol use, but not in young adulthood. The research suggests that adolescents raised with strong religious values are less likely to develop problems with alcohol use, even in the presence of a genetic predisposition.
A new study found that puberty is related to sleep problems and later bedtimes, associated with increased alcohol use in early adolescence. Puberty-dependent sleep regulation is an important factor explaining alcohol use in this age group.
Adolescents describe their spiritual behavior in seven categories related to personal and social development. Youth report feeling a sense of purpose, connection, and well-being as key aspects of their spirituality. The study explores how youth define and practice spirituality separate from religion.
Teenagers' primary goal is to finish their studies and leave home, with the most antisocial among them prioritizing social recognition over rules and laws. A study of 488 participants aged 12-18 found that girls placed greater importance on education and interpersonal goals, while boys focused on sporting achievements.
Using Popsicle-type craft sticks to form channels in Jell-O, students can create large-scale microfluidic devices. This method makes hands-on experience with microfluidics possible, reducing the need for expensive equipment and toxic chemicals.
A new cognitive-behavioral, skills-based treatment intervention program has been developed to help adolescents with bowel diseases cope with their condition. The program aims to reduce physical symptoms and increase adaptive coping strategies, with significant improvements seen in the participants, including parents.
New research from a University of Texas at Austin psychologist identifies biological motivations behind adolescent risk-taking behavior. The study found that teenagers' brains are overactive in the mesolimbic dopamine system, driving them to seek rewards and engage in risky behaviors.
A UCLA study reveals that having friends who attend the same school is key to academic success, with students having more in-school friends scoring higher GPAs. The study found associations similar for boys and girls across all ethnic groups.
Researchers found that teenagers are adept at using technology to connect with each other socially and creatively, often in innovative ways such as watching video diaries on YouTube or assessing platform features. Teens also demonstrate digital literacy by evaluating online platforms and selecting appropriate privacy settings.
A longitudinal study of former child soldiers in Sierra Leone found that community acceptance, social support, and school attendance can mitigate the negative effects of wartime experiences. The study suggests investing in longer-term approaches to monitoring and supporting war-affected youth.
A recent study found that at least 90% of adolescents with mental illnesses reported experiencing stigma, leading to feelings of shame and isolation. Parents and schools can play a crucial role in mitigating these stigmas by promoting acceptance and inclusivity.
Non-Suicidal Self-Injury (NSSI) is a common practice amongst adolescents, with medical providers uniquely positioned to detect its presence. Janis Whitlock's article discusses the epidemiology and care of adolescents undertaking NSSI, highlighting the need for standard assessment practices and effective treatment regimes.
A Spanish study finds that teenage mothers tend to emancipate earlier, enter romantic relationships, and experience career disruptions. The study also reveals a decline in age of onset for sexual activity and contraceptive use, leading to a significant increase in teen pregnancy.
A recent study found that teenagers with treatment-resistant depression can become symptom-free within six months of switching medications or combining a medicine switch with cognitive behavioral therapy. Those who showed improvement in symptoms early on were more likely to experience lasting benefits.
A €2.75 million programme aims to tackle cultural barriers hindering adolescent reproductive health services in Africa. The initiative will analyse current provision and develop targeted interventions to enhance reach and effectiveness.
A study found that teen girls disclose more information about their dating habits than boys, with mothers being the preferred confidant. However, when it comes to issues involving sex and unsupervised activities, teens from both sexes are equally close-mouthed.
A new study published in the Journal of Clinical Endocrinology & Metabolism found that long-term elite rhythmic gymnastics significantly improves bone health in adolescent girls. The research measured volumetric bone density and bone geometry, showing increased cortical thickness and bone strength.
A study of 723 adolescents found that shorter sleep duration was related to higher BMI, with stronger associations in boys and middle school students. The research suggests that inadequate sleep may be a risk factor for childhood obesity.
A Spanish study led by researchers shows that regular physical activity during adolescence can reduce the impact of a mutated FTO gene on weight and body fat. The study suggests that even modest amounts of exercise, such as one hour per day, can counteract genetic predispositions to obesity.
A new study published in Pediatrics found that adolescent smokers who do not smoke daily still recognize early symptoms of nicotine dependence, such as irritability and desire to smoke. The study, which surveyed over 370 adolescent smokers, shows a correlation between nondaily tobacco use and increased smoking frequency.
The American Dietetic Association's updated position paper highlights the importance of nutrition assistance programs for children, citing barriers to participation and the need for more research. The organization encourages programs like School Breakfast, School Lunch, and WIC to be available to all eligible children and adolescents.
Severely obese adolescents may benefit from bariatric surgery, but primary care physicians are divided on the issue. Many endorse monitored weight loss programs before surgery, but concerns over long-term effects persist.
A study of 387 youths found that impulsivity and sensation-seeking were key factors in adolescent risk-taking behavior. Working memory was not the sole culprit for risky behavior, with some youths exhibiting more sensation-seeking behavior when their working memory was strong.
A recent study found that young assault victims are often involved in subsequent violent encounters after being treated in an emergency department. The study revealed that nearly half of the adolescents reported considering retaliation or carrying a weapon within weeks of discharge.
A study from North Carolina State University found that many parents believe their children aren't interested in sex, while viewing others' teenagers as highly sexual. This misconception contributes to stereotypes of sexual behavior that can be harmful to both parents and kids, shifting responsibility away from the child.
Researchers found a strong association between display of sexual references on Facebook and self-reported intention to initiate sexual intercourse. The study suggests that social networking sites can provide clues for when parents should talk to their children about sex.
Several FDA-approved vaccines are effective in protecting women against cervical cancer-causing HPVs, which can be transmitted through sexual contact. The study found that nearly all U.S. states offer HPV vaccination to adolescent girls in juvenile justice facilities.