Articles tagged with Adolescents
A new study published in The Journal of Neuroscience found that adolescent mice fed a poor diet lacking omega-3 fatty acids showed increased anxiety-like behavior and poorer memory performance as adults. The study suggests that adequate nutrition during adolescence is crucial for brain refinement and function.
A study published in Preventive Medicine found that physical activity among children and teens is lower than previously thought, with young adults over 20 showing the only increases in activity levels. The study also identified patterns of highest and lowest activity throughout the day across age groups and genders.
A study suggests that peer-led self-management programmes have limited effect on adolescents' asthma symptoms and health outcomes, highlighting the need for new approaches to address their unique challenges.
A Penn State researcher is leading a five-year project to investigate adolescent-specific changes in face processing during pubertal development. The study will test three groups of adolescents and young adults, exploring how facial processing changes influence behaviors and social relationships.
A study published in JAMA Pediatrics found that adolescents with ADHD are licensed to drive less often, increasing their crash risk. The study analyzed over 18,000 patients and discovered a 35% lower licensure rate among those with ADHD.
Third-year graduate student Emily Oot has received a $106,887 grant from the National Institute on Alcohol Abuse and Alcoholism to investigate neurobiological predictors of alcohol use onset during adolescence. The study aims to identify risk factors for substance use in early teens and inform prevention and intervention strategies.
A recent study published in JAMA Pediatrics found that adolescents with ADHD have a 36% higher crash risk than other newly licensed teens, but this risk is still relatively low. The study suggests that evidence-based training and education for teens with ADHD who want to drive may help manage their risk.
A Wayne State University research team will conduct a five-year trial to test an intervention on tablet computers that helps parents engage in effective parenting to assist their diabetic adolescents complete daily care. The study aims to improve health outcomes and metabolic control among African American youth with Type 1 diabetes.
Effective SEL programs focus on improving emotional environments, values, and mindsets rather than just teaching skills, according to UT Austin psychology assistant professor David Yeager. These approaches help teens find purpose in learning and communities, leading to improved academic performance and social-emotional well-being.
Adolescents' responses to verbal racism in school were influenced by age, ethnicity, and cross-group friendships. Younger and majority-ethnic adolescents showed more prosocial bystander responses, while older and minority-ethnic adolescents indicated aggressive or passive responses.
Research finds that regular and occasional teen cannabis use is associated with a heightened risk of problematic substance misuse in early adulthood. Teens who used cannabis regularly were 37 times more likely to be nicotine dependent and three times more likely to have a harmful drinking pattern by age 21.
A UK study found that regular and occasional cannabis use among teens is associated with a greater risk of other illicit drug taking in early adulthood. Cannabis use was also linked to harmful drinking and smoking habits.
Archaeologists discover a 14-16 year old with bone cancer from the pre-Colombian settlement Cerro Brujo, Panama, dated around 1300 AD. The individual was buried in a fetal position with clay pots and a shell trumpet, indicating a ritual burial.
A University of California, Berkeley study found that puberty hormones can reduce brain plasticity in young girls, potentially affecting their ability to learn and adapt. The study suggests that the early onset of puberty, driven by factors like stress and obesity, may have broad implications for girls' education and health.
Adolescents with autism face barriers to health care independence due to lack of support from providers, caregivers, and themselves. Caregivers feel uncertain about their role, leading to confusion over guardianship decisions.
A new study by Columbia University's Mailman School of Public Health found that over half of conflict-affected girls aged 13-19 were victims of violence, with intimate partners and family members being perpetrators. The researchers identified context-specific predictors of violence, highlighting the need for prevention strategies that ...
A new special section of Child Development examines the effects of mobile technology on various aspects of child and adolescent development, including risks and benefits. The research considers outcomes such as radiation exposure, cognitive control, sleep, mood, mental health, and security.
A study using data from 1 million adolescents in the UK found that those admitted for alcohol, drug, or violence-related injuries have a higher risk of suicide within 10 years compared to those who self-harmed. The risk is highest among boys and adolescents aged 18-19 with chronic health conditions.
A longitudinal study of over 4,000 US teens found that honesty with parents is linked to lower risk of drinking and addiction. Excessive parental control can actually increase the likelihood of teenage lying and drinking.
A recent study published in BMC Public Health found that young people who were happier and more aware of the harms of alcohol and cigarettes were more likely to never drink or smoke. Nearly 70% of participants labeled themselves as persistent non-users, scoring highest on harm awareness and happiness tests.
Living in a city significantly increases young people's vulnerability to psychotic experiences, with British adolescents raised in major cities being over 40% more likely to report such experiences. Adverse neighbourhood conditions, crime, and social factors were key contributing factors.
A University of California, Davis, study found that adolescents with large hippocampal volume were more susceptible to depression depending on their home and community environments. The research suggests a greater ability to overcome fear and anxiety in larger hippocampi may indicate better resilience against depressive symptoms.
Research shows that pasta-eating children and adolescents have greater intakes of essential vitamins and minerals, while lower intakes of saturated fat and total fat. Pasta is recommended as a nutrient-dense food to complement a well-balanced meal.
A UK study found that cafes, restaurants, fast food outlets, and schools are significant sources of unhealthy non-core foods among adolescents. The study suggests that targeting specific environments, such as eateries and schools, rather than individuals, can be an effective strategy to reduce obesity rates.
A CHOP study reveals that adolescent males of color treated for violence-related injuries prioritize mental health services, including therapy and legal aid. Participants overwhelmingly identified safety needs, such as addressing peer relationships, after being discharged from the emergency department.
Researchers propose TMI as an alternative to BMI z scores for screening obesity in kids, citing its potential accuracy benefits
Researchers found that tri-ponderal mass index (TMI) estimates body fat more accurately than traditional BMI in adolescents between the ages of 8 and 17. The study compared TMI to several different obesity indices, finding that it is the best overall body fat index for Caucasian adolescents.
A study by Harvard Pilgrim Health Care Institute found that 65% of parents supported age-based restrictions on indoor tanning for adolescents. Parents who perceived the harms of indoor tanning were more likely to support bans, highlighting the importance of public health efforts to reduce adolescents' use.
A study by Dr Pallavi Amitava Banerjee found that STEM enrichment activities do not increase participation in science, technology, or mathematics qualifications after 16. Students who only took part in these activities during Key Stage 4 had the lowest STEM participation rates.
Researchers analyzed 369 teen interviews to identify common symptoms of pre-depressive symptoms, including increased anger, irritability and loss of interest in activities. The study suggests that primary care providers should probe with sensitive questioning to identify feelings of depression.
Colorado hospital ER visits for teen marijuana-related issues increased fourfold after legalization, with 66% of patients exhibiting mental illness symptoms and 65% requiring psychiatric consultations. The study suggests targeted education and prevention strategies are needed to address the public health impact on adolescent populations.
Adolescents who experienced physical or sexual abuse were more likely to engage in non-suicidal self-injury than their non-abused counterparts. Additionally, females with depression, ADHD, and mood disorders were at higher risk, while those with emotional support had lower rates of self-injury.
A new study found that adolescents who consume high amounts of salt exhibit measurable changes in their blood vessels, including increased arterial stiffness, which is a known risk factor for heart attack and stroke. The study suggests that excessive salt consumption in youth may put them at higher risk for future cardiovascular disease.
A new study from Duke University found that adolescents already at risk for mental health issues face increased attention, behavior, and self-regulation problems when using technology. However, excessive digital device use was also linked to fewer symptoms of depression and anxiety.
Two effective parent-involved therapies, group therapy and individual parent behavior therapy, show best results in treating children with disruptive behavior disorders. These therapies empower parents to be their child's best advocate and guide their behavior.
A study found that children of very young and older fathers differ in acquiring social skills from early childhood until adolescence. The researchers suggest that social skills may be a key domain affected by paternal age, with the effects being more subtle than clinical disorders.
Adolescents involved in bullying exhibit increased desire for cosmetic surgery, with a focus on poor psychological functioning among victims. The study suggests that plastic surgeons should screen for psychological vulnerability and history of bullying when evaluating patients.
Research by University of Warwick finds that bullying victims have a higher desire for cosmetic surgery due to low self-esteem and psychological effects. Bullies also seek surgery to improve appearance and social status.
A new study shows that investments in adolescent health and wellbeing can generate a 10-fold economic benefit by averting 12 million adolescent deaths and preventing more than 30 million unwanted pregnancies. Investing in secondary education can create 12 million formal jobs for people aged 20-24 years.
Exposure to childhood adversities such as parental psychiatric disorder and death in the family increases the risk of suicide in adolescence and young adulthood. A study of 548,721 individuals found that those exposed to two or more adversities had a markedly increased risk of suicide.
Research at Oregon State University shows that frequent, long-term PE instruction equips adolescents with knowledge about the role of physical activity in good health. The study found strong correlation between regular PE and students meeting federal guidelines for moderate to vigorous physical activity.
A new study from the Children's Hospital of Philadelphia finds that nearly 90% of teens with ASD obtain their intermediate driver's license within two years of becoming eligible. Most teens with ASD receive their license in their 17th year, suggesting families make the decision to drive before their teen gets behind the wheel.
A study published in Pediatrics found that obesity significantly increases the risk of high blood pressure in Hispanic adolescents, with a prevalence rate nearly six times higher than in non-Hispanic peers. Researchers attribute this disparity to lack of data on health risks for Hispanic youth.
Researchers found that adolescents exposed to severe stressors are more likely to drop out of high school. Stressors can come from family members, conflicts with peers, work issues, health problems, and legal issues, often occurring away from school.
A recent study found that adolescents' use of Instagram strengthened their friendships, leading to lower levels of depression. Frequent Instagram use was related to increased closeness to friends, which in turn was linked to better mental health.
A new study presents evidence that vitamin D deficiency is associated with increased markers of cardiovascular disease in overweight and obese children. The research found a significant link between low vitamin D levels and higher levels of atherogenic lipids, triglycerides, and non-HDL cholesterol.
A new study published in JAMA Pediatrics reports a global decline in child and adolescent deaths from nearly 14.2 million in 1990 to over 7.2 million in 2015. The progress has been uneven, with countries with lower socioeconomic indices bearing the greatest burden of death, particularly in South Asia and sub-Saharan Africa.
Research by Fordham University found that gender-neutral restrooms in schools have a significant impact on the overall school security, self-esteem, and grades of trans students. The study also highlighted demographic disparities by gender, race, and sexual orientation in school facilities.
A new study has identified an early vulnerability brain marker for psychosis in late adolescence, which can be detected through exaggerated emotional responses to non-threatening cues. This finding could lead to the development of new intervention strategies for at-risk youth.
Teenagers involved in bullying have a higher preoccupation with weight loss than their peers, with 42% of bullies and 55% of victims showing extreme obsession. Clinicians should target emotional wellbeing and self-esteem issues when treating victims of bullying.
The US Preventive Services Task Force found inadequate evidence on celiac disease screening accuracy, benefits and harms of screening, and treatment effects. Current evidence is insufficient to assess balance of benefits and harms of screening for asymptomatic individuals.
Research from the University of Surrey and Harvard Medical School found that delaying school start times in the UK won't reduce sleep deprivation in teenagers. Instead, they recommend exposing teens to bright light during the day and turning off lights at night as an effective solution.
A new study published in the Journal of Child and Family Studies suggests that psychoeducation and skills building can help sever the emotion-behavior link contributing to HIV/STI risk among black adolescents with mental illnesses. The study found that improving coping mechanisms to regulate emotions may be crucial for preventing HIV/S...
A new study has found that U.S. youth infected with HIV around the time of their birth are at higher risk for experiencing serious health problems, poor control of the HIV virus, or death as they age. The study highlights the need to strengthen services for these patients, taking into account their developmentally specific needs.
Researchers compare arm anthropometry measures to BMI to determine nutritional status in leukemia survivors. Arm measurements distinguish between fat and muscle mass, providing a valuable tool for assessing muscle loss.
A new study published in JAMA Oncology found that female adolescent and young adult cancer survivors have a higher risk of adverse birth outcomes, including preterm birth and low-birth weight. The study also suggests an increased likelihood of cesarean births among this population.
Researchers found no relationship between family-meal frequency and weight but did find that eating home-cooked meals without TV or video significantly lowered obesity odds. Engaging in both healthy practices every time they ate family meal was the lowest risk.
A large study of 309 adolescent boys and girls found that moderate to intense physical activity during growth spurt years significantly increases bone mass and strength. The study suggests a balance between physical activity and recovery time is needed to enhance bone health.
A new study examined the Identity Project, a mental-health promotion intervention that explores ethnic and racial identities in young people. The program helps promote key developmental constructs that can enhance the positive development of youth from diverse backgrounds.
A study published in the Journal of Clinical Child and Adolescent Psychology found that children who receive guidance on intervening in bullying incidents are more likely to do so. Conversely, parents telling their children to 'stay out of it' can actually increase the likelihood of bystander involvement in bullying. The research highl...