Articles tagged with Adolescents
A history of childhood abuse increases adolescent depression risk by altering neuroendocrine response to stress. Cortisol levels build up over time, increasing risk for severe endocrine impairment and depression.
A new study shows that the IPSY program, a life skills program for children, reduces alcohol and nicotine abuse among school children. The program boosts self-confidence in girls and improves communication skills in boys, making them less susceptible to peer pressure.
A new study led by Brown University sociologist Gregory Elliott found that adolescents who believe they matter to their families are less likely to threaten or engage in violence against family members. The research reveals a strong correlation between feeling mattered and reduced violent behavior among adolescents.
A new study by the University of Cincinnati reveals that urban adolescents with asthma who use integrative medicine like prayer or relaxation experience improved mental and physical health outcomes. The research found that spiritual struggles contribute uniquely to a patient's quality of life, beyond demographic variables.
Researchers found that a teacher-based intervention reduced PTSD symptoms in war-exposed children by 50% compared to a control group. The study suggests that this universal and cost-effective approach can enhance community preparedness for mass trauma and prevent PTSD development.
A University of Missouri study found that teaching refusal skills can help minority youths resist tobacco use, particularly those from American Indian or Alaska Native (AI/AN) communities. These skills are crucial in countering the high rates of smoking among AI/AN youths, who have a greater lifetime smoking rate than other racial groups.
Research shows that brief, high-intensity exercise is more beneficial than traditional endurance training for preventing cardiovascular disease (CVD) in young people. The study found significant improvements in CVD risk factors after only 15% of the total exercise time.
A study from Boston Children's Hospital found that high-impact activities, particularly running, basketball, and gymnastics, increase fracture risk in preadolescent and adolescent girls. Early recognition and activity restriction are key to treating stress fractures.
A University of Pittsburgh study found that teenagers who spent more time listening to music were 8.3 times more likely to be depressed, compared to those who read books the most, which had a protective effect against depression. The study used an intensive 'real-life' methodology and involved 106 adolescent participants.
Adolescent binge drinking may lead to subtle yet persistent alterations in the frontal cortex, impacting decision-making and related behaviors. Reduces neurotransmitter activity and forebrain volume, increasing risk of impulsive actions and poor adaptation to life situations as adults.
Research from the University of Texas at Austin reveals that high school students who feel they don't fit in are less likely to attend college. Girls who are gay or obese face significant barriers, with girls who are obese 78% less likely to attend college than their non-obese peers.
A study by Columbia University's Mailman School of Public Health found that young women experiencing controlling behaviors are less likely to report relationship violence, highlighting the need for healthcare providers to screen for controlling behaviors.
A study found that controlling behaviors in relationships are associated with physical and sexual relationship violence, particularly among young women. Controlling behaviors include restriction of contact with family and friends, ignoring or treating someone indifferently, and expecting permission for health care decisions.
A study of 6,831 adolescent girls found that participating in high-impact sports like basketball, running, and gymnastics/cheerleading increases the risk of developing stress fractures. Family history of osteoporosis and low bone mass density also plays a significant role.
A new online resource, JobTIPS, aims to assist youth with ASD or other disabilities in developing job-related skills. The website provides guidance on how to behave in workplace situations and offers resources for educators, job coaches, and transition coordinators.
The symposium aims to address the effects of victimization on sexual-minority youths, including risks of being victimized at school and predictors of peer acceptance. Researchers will discuss findings on academic outcomes for sexual-minority adolescents and the impact of peer acceptance on their school experiences.
Researchers examine daily variation in teenagers' sleep and its effects on well-being, academic performance, and stress levels. The symposium aims to better understand how sleep patterns influence adolescent development and overall health.
A new study found that genetic variants in dopamine-related genes increased the risk of smoking initiation in adolescents, while variants in nicotinic cholinergic receptors influenced persistence in adulthood. These findings could lead to genetic testing and targeted drugs for nicotine dependence.
Researchers worldwide investigate factors driving teen civic involvement, aiming to inform efforts boosting youth participation. The symposium in Montréal will explore how cultural, social, and individual elements influence civic engagement among adolescents.
Extracurricular activities affect children's and adolescents' mental health, with excessive involvement linked to depression, loneliness, and risky behavior. Research explores the threshold effect beyond which benefits stabilize or decline.
Recent study finds that adolescents at risk for obesity exhibit heightened brain activity when consuming palatable foods like chocolate milkshakes. This suggests that their brains may be more responsive to rewarding stimuli, potentially increasing the risk of overeating.
Research reveals prenatal exposure to nicotine increases vulnerability to nicotine self-administration in adolescent mice, making them more likely to start smoking and susceptible to addictive effects. The study supports the hypothesis that adolescents with prenatal nicotine exposure are more prone to nicotine addiction.
A US study found that adolescent girls and young women living in high socioeconomic neighborhoods are more likely to be diagnosed with melanoma. The incidence of melanoma increased over time among these groups, highlighting the need for targeted prevention efforts.
A recent study published in the Journal of the American Academy of Child and Adolescent Psychiatry found that adolescent girls exposed to heavy alcohol use during their first trimester were three times more likely to develop conduct disorder. The study examined 592 adolescents and their mothers or caretakers, utilizing data from a long...
A study found that early initiation of alcohol use is associated with increased stress-induced drinking in young adulthood. The study revealed a strong link between an early age at first drink and later heavy drinking when confronted with high-stress life events.
The article discusses the need for targeted care in adolescents and young adults with cancer, who require collaboration between pediatric and medical oncologists. Research has shown that AYA cancer patients often deal with ongoing developmental and psychosocial issues, making it essential to address these challenges.
A new study suggests that early male friendships are a precursor to substance abuse problems in girls, who tend to initiate mixed-gender friendships earlier and at a faster pace than boys. This transition is associated with increased risk of maladjustment and substance use during late adolescence.
Research using fMRI scans found that brain activity in areas responsible for emotional regulation increased significantly between ages 10 and 13, allowing children to better resist peer influence. This study provides insight into the brain's wiring during adolescence and may lay the foundation for future studies with clinical relevance.
A recent study published in Neuron found that certain brain regions, including the ventral striatum, play a positive regulatory role in adolescent interpersonal functioning. This suggests that teenagers may be less susceptible to peer pressure and risky behavior as they mature.
The study found that eating disorders were common among US adolescents, with high prevalence rates of anorexia nervosa, bulimia nervosa, and binge-eating disorder. The researchers also discovered a strong association between eating disorders and social impairment, as well as increased risk of suicidality.
A new thesis from Karolinska Institutet highlights the importance of parental involvement in preventing adolescent alcohol consumption. Adolescents who exhibit risky behavior at an early age are more likely to develop high consumption patterns and associated health problems. Parents can make a significant difference by strengthening th...
A new study published in Clinical Obesity reveals that bariatric surgery can result in significant weight loss in severely obese adolescents. The existing evidence suggests that bariatric surgery in older children results in significant weight loss and improvements in comorbidities and quality of life.
UCLA researchers found a correlation between nicotine addiction and decreased prefrontal cortex activity in adolescent smokers. The study suggests that smoking can affect brain function, particularly during adolescence when the prefrontal cortex is still developing.
A recent study found that the federal anti-drug campaign 'Above the Influence' successfully reduced marijuana use among teenagers by 12 percentage points compared to those who had not seen the campaign. The researchers believe this is the first independent study to find evidence for the effectiveness of the campaign.
A recent study found that racial and ethnic minority adolescents are less likely to receive treatment for major depression. The research analyzed data from over 7,700 adolescents aged 12-17 and found significant disparities in treatment rates across different racial/ethnic groups.
A new study confirms the Rutgers Alcohol Problem Index (RAPI) is predictive of later diagnoses of alcoholism in young adulthood. Adolescent RAPI scores were associated with a higher likelihood of alcohol dependence seven years later, especially in females.
A new study found that calorie labeling had a minimal impact on the purchasing behavior of teenagers and their parents at fast-food restaurants. While teens noticed calorie information at the same rate as adults, they responded at a lower rate, with only 9% reporting it influenced their choices.
A new study finds that popular adolescents, particularly those in the second tier of popularity, are more likely to engage in bullying behavior. The researchers argue that social status and aggression are linked, with students who occupy the center of the social hierarchy wielding power and potentially deterring retaliation.
A new study by Robert Faris and Diane Felmlee found that popular adolescents are more likely to engage in aggressive behavior towards their peers. However, students at the top of the social hierarchy, along with those at the bottom, exhibit reduced levels of aggression.
A systematic review of 54 studies found that higher adolescent drinking is associated with adult problems, but evidence for causality is limited. The authors recommend reducing late adolescence drinking to prevent long-term harms.
A new study finds that working more than 20 hours a week in high school can lead to declines in school engagement, increases in problem behavior, and negligible effects on academics when working 20 hours or less per week. Researchers recommend monitoring and constraining work hours for enrolled students.
A study published in Psychological Science found that poor adolescents living in communities with high social capital are less likely to smoke and be obese. Strong social connections can help offset the disadvantage of poverty, according to Cornell researcher Gary W. Evans.
A new study published in Psychological Science found that poor adolescents living in communities with high social cohesiveness are less likely to smoke and have lower body mass indexes. This suggests that social capital may help mitigate the negative effects of childhood poverty on health outcomes.
Research from Brigham Young University found that girls who played video games with a parent exhibited better behavior, stronger family connections, and improved mental health. The study suggests that co-playing can account for up to 20% of these outcomes.
A study by University of Nottingham researchers found that areas with pharmacy emergency birth control schemes saw a five percent increase in STIs among teenagers and a 12 percent hike in under-16s. The study also suggests that EBC schemes may be associated with a small increase in teenage pregnancies.
A new study by Temple University psychologists Jason Chein and Laurence Steinberg found that the presence of peers heightens teens' sensitivity to rewards, leading them to take more risks. The researchers used fMRI to measure brain activity in adolescents, young adults, and adults while playing a simulated driving game.
Researchers recorded neuron activity in adolescent rat brains during a reward-driven task, showing that teen brains react with erratic excitement above adult levels. This finding could explain why teenagers are more prone to rash behavior, addiction, and mental diseases.
A new study has identified a link between bullying and substance use in adolescent girls, primarily through the mechanism of depression. The research, based on data from a nationally representative sample of 1,495 tenth graders, found that bullying can have serious consequences for young girls.
A recent study found that approximately one-third of adolescents with any mental disorder received services for their illness, while only half of those with severely impairing mental disorders had ever received mental health treatment. The study highlights the urgent need to address barriers to recognizing and treating mental health co...
Children are at risk of severe eye injuries from bottle rockets, which can lead to permanent visual impairment. The study reports on 11 cases where children were injured by bottle rockets, with eight requiring surgical interventions.
A study published in Journal of Nutrition found that breastfed adolescents had stronger leg muscles and better performance in horizontal jumping. Prolonged breastfeeding was associated with increased lower body explosive strength during adolescence.
A national survey of over 4,500 children found that nearly half of U.S. youth who experience violence or abuse have at least one incident known to school, police, or medical authorities. The study suggests that authorities are more aware of severe incidents like sexual abuse, but still underestimate many cases.
A national survey found that 58.3% of children and teens reported at least one direct victimization in the past year, with 45.7% known to authorities. School authorities were more likely to be aware than police or medical authorities.
A new Université de Montréal study examines early indicators of a criminal lifestyle in preteens. The findings reveal that children with conduct disorders are six times more likely to sell illicit drugs, nine times more likely to join a gang, and eight times more likely to be arrested.
A new study published in Journal of Youth and Adolescence found no link between violent video games and serious acts of youth aggression or violence. Instead, depression was identified as a strong predictor of youth violence and aggression.
A new nonverbal response card has been developed to improve the accuracy of data collection on teenage sexual behavior. The device reduces reporting bias and provides confidential responses, resulting in higher accuracy rates for HIV risk assessment.
A school-based program helped New York City high school students with moderate to severe asthma better manage their symptoms, dramatically reducing the need for urgent care. The program participants experienced significant reductions in acute medical visits, emergency department visits, hospitalizations, and night awakenings.
A study found that Medicaid-funded ADHD treatment in primary care clinics was often infrequent and ineffective, with many children receiving inadequate follow-up visits and medication management. In contrast, specialty mental health clinics provided more comprehensive care, but still faced challenges in improving continuity of care.
The Asthma Self-Management for Adolescents (ASMA) program, an eight-week intervention, significantly improves asthma management and quality of life among participating students. ASMA participants reported reduced asthma-related activity restrictions, emergency department visits, and hospitalizations.
A Yale University study found that LGB adolescents are 40% more likely to be punished by school authorities, police, and the courts. Girls who identified as lesbian or bisexual were especially at risk for unequal treatment, with twice as many police stops, arrests, and convictions.