Articles tagged with Adolescents
South Africa sees a tenfold increase in adolescents on HIV treatment since 2010, yet fewer than 50% successfully initiate antiretroviral therapy. The rise is attributed to the country's successful ART program, but concerns about stigma and care barriers persist.
A new paper published in JAMA recommends a continuum of care approach, including lifestyle modification therapy, medications, and bariatric surgery, to treat adolescents with obesity. The study suggests that filling the treatment gap between lifestyle modification and surgery is crucial.
Teenage e-cigarette use is heavily influenced by parental and sibling attitudes, with flavors being a major draw for young users. Research also highlights the need for mandatory education on e-cigarette use among teens and increased regulation of flavored products.
A new study found that schools are breeding grounds for teenage vaping, with students accessing devices and peer influence playing a significant role. Schools can be effective in preventing teen e-cigarette use if they implement health education programs and restrict access to devices.
A worldwide study found that sleep patterns differ among 16-30 year olds, with varying durations and timings based on age, sex, and region. The study tracked nearly quarter of a million nights of sleep using wearable devices, revealing significant geographical and gender-based variations in sleep habits.
A study from Stanford University School of Medicine has found that a combination of light therapy and cognitive behavioral therapy can increase teen sleep duration by 43 minutes per night. The treatment consists of brief flashes of bright light to reset the body clocks, followed by motivation techniques to encourage earlier bedtimes.
Researchers propose that teenage acne is a naturally occurring, inflammatory state caused by the sudden change in skin microbiota composition and increased sebum production during adolescence. This hypothesis challenges conventional thinking and may explain special clinical characteristics of acne.
A new study from Cardiff University found that teenagers are less responsive to instructions from their mothers when spoken in a controlling tone of voice. The researchers discovered that autonomy-supportive tones, on the other hand, elicit positive reactions and encourage self-expression.
A new Stanford University study has found that a four-week combination therapy involving brief light flashes and cognitive behavioral therapy can increase teenagers' sleep duration by 43 minutes per night. The treatment helped teens adjust their body clocks and motivated them to try earlier bedtimes.
Researchers outline effective engagement strategies, including youth community advisory boards and social media outreach. They also provide guidance on selecting and training recruitment staff, monitoring study progress, and addressing legal issues.
A study of 211 children found adverse childhood experiences and caregiver support are associated with changes in brain regions, particularly those involved in emotional regulation and social behavior. The research suggests that strong caregiver support can mitigate negative effects of childhood adversity on brain development.
A study by Florida Atlantic University found three distinct groups of popular teenagers: prosocial popular, aggressive popular and bistrategic or Machiavellian-like. Bistrategic teens had the highest level of popularity and balanced getting their way with kindness.
Research finds that pediatricians in many countries do not meet the needs of adolescents, who face complex health burdens including chronic conditions and mental health disorders. The study suggests that investment in adolescent health training is necessary to improve care and address global health disparities.
A new study found that adolescent sleep timing preferences and patterns can be a significant risk factor for obesity and cardiometabolic health. Teenagers who prefer to go to bed late had higher waist circumference and greater abdominal fat deposition than those who prefer to go to bed early.
A study from the University of Colorado School of Medicine found that physicians' delivery and communication practices must improve to boost HPV vaccine completion rates. Pediatricians who strongly recommend the vaccine have higher acceptance rates, and optimizing HPV delivery through standing orders and alert systems can also help.
New research shows that e-cigarette ads are highly effective in targeting adolescents, with many failing to critically evaluate the information presented. The study found that youths are drawn to the 'cool factor' and emotional appeal of the ads, which can lead to an increased desire to try e-cigarettes.
A study of 804 adolescents found that adolescent girls with an evening chronotype who prefers going to bed and waking up later tend to have bigger waistlines and greater fat mass. This association holds true even after adjusting for other lifestyle factors. The study suggests that addressing irregular sleep patterns may be important in...
A new study suggests that slower growth in working memory is associated with motor vehicle crashes among teenagers. The research found that young drivers with less-than-average working memory growth were more likely to report being involved in a crash, while those with greater-than-average growth were less likely.
A new study from Johns Hopkins Bloomberg School of Public Health found that adolescents who spend more than three hours a day on social media are at higher risk for reporting internalizing behaviors. The study suggests that setting boundaries and improving media literacy may help mitigate these risks.
A study from Finland found that the proportion of adolescents diagnosed with depression in specialized services has been increasing, largely due to an earlier age of diagnosis. The increase in service use poses a burden on specialized mental health services as they provide evidence-based treatment for a growing patient population.
Adolescents spending more than three hours a day on social media may face higher risks for internalizing and externalizing problems, including depression, anxiety, and aggression. The study found that excessive social media use was associated with increased symptoms of both internalizing and externalizing problems.
A review of the literature suggests that adolescents with severe opioid use disorder can be treated with these medications as part of a comprehensive treatment plan. However, further research is needed to understand optimal treatment duration and retention rates.
A new study from Finland found that adolescents with higher levels of physical activity performed better in school during a two-year follow-up period. However, the results also showed that increasing physical activity did not necessarily result in improved academic performance, and may even lead to lower grades for some participants.
Research shows that puberty affects brain networks differently in males and females, with boys experiencing increased connectivity and girls experiencing decreased connectivity. This study found significant changes in mood-related brain areas during puberty, which may be linked to the higher incidence of depression in girls.
A South African study found a strong link between low language ability and ADHD-type attention problems, as well as depressive symptoms in adolescents. The research highlights the need for better support for children with reduced language ability to prevent long-term mental health issues.
Research from the University of Georgia found that adolescents who were not in romantic relationships during middle and high school had good social skills and low depression. Non-dating teens fared equally well or even better than their peers who dated, according to a new study.
A new study published in Journal of School Health found that non-daters have good social skills and low depression. Adolescents who were not in a romantic relationship fared better or equal to peers who dated.
Research suggests that overweight adolescents experience a biological response driving reduced appetite when stressed, eating about 35% fewer calories in the two hours following. This study challenges the common assumption that stress leads to overeating and highlights the importance of understanding individual responses to stress.
A study using a blood marker of inflammation found an association between late adolescence inflammation and death among Swedish men up to age 57. The results suggest that chronic inflammation in young adulthood may increase the risk of mortality decades later.
Women who used oral contraceptives during adolescence are more likely to develop depression as adults, according to a new study published in the Journal of Child Psychology and Psychiatry. The research found that teenage birth control pill users were up to three times more likely to be clinically depressed in adulthood.
A new study found that adolescents who engage in more fun-seeking behaviors tend to exhibit both risk-taking and prosocial behavior. Researchers also discovered that faster brain development in certain regions is associated with less rebellious behavior.
A new study by Arizona State University researchers found that nearly one in four Arizona teens have used marijuana concentrate, a highly potent form of marijuana. The study also discovered that teens who used concentrates had more risk factors for addiction, including lower perceived risk of harm and peer substance use.
Research reveals that prenatal organophosphate exposure is associated with decreased brain activity in adolescents, particularly in regions related to cognitive and language functions. The study also identifies sex-dependent differences in brain activation patterns following OP exposure.
A recent study of over 400 teenagers found no significant link between smartphone usage and poor mental health outcomes. In fact, adolescents who sent more text messages reported feeling better, suggesting a potential positive impact of digital technology on their well-being.
Tuberculosis cases among children and adolescents in the USA have almost halved within a decade, yet stark differences exist in incidence rates between different groups. Disparities persist despite successful overall burden reduction, with higher rates found in indigenous populations, US islands, and children born outside the USA.
A review of adolescent brains across species reveals that impulsiveness is a biological adaptation crucial for brain maturation. The human brain undergoes significant changes during adolescence, including pruning of neural connections and strengthening of white matter tracts, which enables optimal brain function in the adult stage.
A University of Michigan study found that children with vitamin D deficiency during elementary school were nearly twice as likely to develop externalizing behavior problems as those with higher levels. Low levels of the protein transporting vitamin D were also linked to self-reported aggressive behavior and anxious/depressed symptoms.
Researchers found that a drug used for Alzheimer's reversed brain inflammation and neuron damage in rats exposed to alcohol during adolescence. The study suggests that adolescent binge drinking can lead to subtle deficits in brain function, anxiety, and social behaviors.
A study analyzing data from almost 30,000 nurses found that physical activity in adolescence and later life cumulatively reduce the risk of advanced adenomatous polyps, a precursor to colorectal cancer. The study showed that adequate physical activity in both adolescence and adulthood reduces the risk by 39%.
Researchers from Children's Hospital of Philadelphia found that brief parent-targeted interventions can increase parent-teen communication about sexual and alcohol-related behavior. Parent-reported frequency did not differ by group.
Massachusetts kids experienced a doubling of cannabis-related poison control calls after medical marijuana was legalized, with single-substance exposure increasing 140% and edible products linked to most age groups. The study calls for stronger regulations to prevent unintentional exposure among young children and enhanced efforts to p...
A global study found that bullying victimization is associated with a three-fold increased risk of suicide attempts among young adolescents. The study, which analyzed data from 48 countries, also found that the duration and frequency of bullying are key factors in predicting suicidal behavior.
A study of almost 10,000 adolescents found that frequent social media use in teenage girls is linked to increased psychological distress, lower life satisfaction, and greater anxiety. Cyberbullying, sleep disruptions, and reduced physical activity are key mechanisms behind these findings.
A systematic review and meta-analysis of 128,000 participants found a significant association between e-cigarette use and increased risk of marijuana use among adolescents and young adults. The study suggests that e-cigarette use may be a gateway to marijuana use, particularly among vulnerable populations.
A new study found that young adults in Asia have the shortest sleep duration, averaging 6 hours and 30 minutes per night. The researchers suggest that cultural factors, such as high work demands and limited leisure time, contribute to this trend.
A new study found that nearly one in eight female adolescents between ages 14 and 19 experienced reproductive coercion, a form of abuse where a woman is pressured to become pregnant against her wishes. The study also highlights the need for clinicians to understand how to spot relationship abuse in younger patients.
A randomized clinical trial compared a technology-enhanced community health nursing intervention to standard care for female adolescents and young adults with pelvic inflammatory disease. The study found that the tech-enhanced intervention may offer improved medication adherence and treatment outcomes.
Researchers found that a short online growth mindset intervention improved key predictors of high school graduation and college success, especially when supported by a school culture. Lower-achieving students earned higher grade points in core academic subjects and were more likely to take harder classes.
A study of adolescent substance use reveals that context plays a crucial role in decision-making about simultaneous alcohol and marijuana use. Adolescents choose to use substances based on how the physiological effects will fit with the social, physical, and situational characteristics of the context.
A new study found that many Indigenous North American youth experience depressive symptoms during adolescence, with risk factors including discrimination and early puberty. The study identified four developmental patterns of depressive symptoms, with nearly 33% of participants meeting criteria for alcohol-use disorder.
A study led by Harvard T.H. Chan School of Public Health found that children and adolescents born with HIV are less likely to adhere to their medications as they age. The prevalence of detectable viral load, a factor associated with nonadherence, also increases with age.
A new study found that girls who were moderately to highly physically active in childhood had higher exhalation capacity and greater forced expiratory volume than their inactive peers. The research suggests that promoting physical activity in childhood may have long-term benefits for respiratory health, particularly in adolescent girls.
A new study suggests that measuring both birthweight and length provides a more accurate indication of fetal growth and future cardiovascular risk. A low ponderal index or body mass index at birth is associated with an increased risk of heart problems later in life.
A recent pilot study led by the University of Washington found that art-based mindfulness activities significantly reduced adolescent girls' headaches, with an average decrease of 4.63 headaches per two-week period. The students reported feeling better in the moment and improved ability to handle stress.
A study published in Brain Injury found that nearly three-quarters of traumatic brain injuries in children under 19 are caused by consumer products. Beds are a leading cause of non-fatal head injuries in infants, while contact sports pose the greatest risk to older children.
A study found that an intervention increasing sense of social belonging reduced disciplinary incidents, failing grades and absences by 34%, 18% and 12%, respectively among middle-school students.
This systematic review and meta-analysis found parent-based interventions associated with improved condom use and parent-child sexual communication in adolescents. The findings were generally modest, but there was a significant association across studies.
A new meta-analysis of 31 studies found that parent-based interventions increase condom use among adolescents and have specific features that enhance their effectiveness. These include targeting younger adolescents, culturally specific programs, equal involvement of parents and teens, and longer program durations.
A study found a statistically significant association between BRCA2 mutations and increased risk of non-Hodgkin lymphoma in children. Additionally, BRCA2 mutations were not associated with an increased risk of Hodgkin lymphoma.
Researchers at the University of Chichester developed a new method to assess complex simultaneous emotions in adolescents using an Analogue Emotion Scale. The study found that adolescents experience mixed emotions both simultaneously and sequentially, with different emotional pairs affecting their feelings.