Articles tagged with Adolescents
A special issue of Preventive Medicine explores common misconceptions about the HPV vaccine, including concerns about sexual disinhibition and vaccine safety. Studies show that these fears are largely unfounded, and that the vaccine can help prevent cervical cancer and other HPV-associated cancers.
A study of Danish high-school parties found that low to moderate alcohol consumption increases cheerfulness in girls and boys. However, extensive drinking leads to decreased cheerfulness among girls, while excessive drinking increases focus distraction in both genders. The study challenges the idea that most adolescents drink excessively.
A new study reveals that fewer US adolescents have antibodies against herpes simplex virus type 1 (HSV-1), making them more susceptible to genital infections. The prevalence of HSV-1 antibodies declined among 14-19 year olds by nearly 23% and among 20-29 year olds by over 9%.
Research finds that Haitian teens in rural areas have a strong sense of family obligation and attachment to their culture, which protects them from the effects of poverty. They also report having a positive parent-child relationship due to their cultural values.
Archaeologist Dean Snow found that two-thirds of ancient handprints were female, contradicting the long-held assumption that men created these artworks. The analysis used finger ratios and size measurements to differentiate between males and females.
As people age, their musical taste shifts in response to life's challenges. After adolescence, music becomes a means of establishing identity and expressing independence, followed by a focus on intimacy and finding love. In middle age, music serves as a way to promote social status, intellect, and relaxation.
A University of Missouri researcher found that sisters often serve as confidants, sources of support, and mentors during intimate conversations about dating and sexuality. Older sisters can aid prevention efforts by sharing advice and experiences with younger sisters.
Research from Israel found that overweight adolescents twice as likely develop esophageal cancer and those with lower socioeconomic status experience higher gastric cancer risk. Weight and education level also impact gastric cancer development.
A study of 1,058 young people aged 14-21 found nearly 9% reported coercive or forced sex, with males more likely to start at a younger age. The study suggests monitoring adolescents' consumption of violent media and implementing bystander intervention programs to prevent victim blaming.
A 2-year study found that two 90-minute group therapy sessions significantly reduced anxiety, depression, and behavior problems in British youth. The interventions targeted specific risk factors for mental health issues and were delivered by trained educational professionals.
A Finnish population-based study with over 4,000 participants found that eating five meals a day reduces the risk of obesity in adolescents. Skipping breakfast, on the other hand, is associated with greater BMI and waist circumference. Maternal weight gain during pregnancy also increases the risk of obesity in offspring.
A study published in Journal of the American Academy of Child and Adolescent Psychiatry found that approximately one-third of teens with bipolar disorder developed substance abuse. Risk factors identified included experimentation with alcohol, cannabis use, and certain mental health conditions.
A new study found that neighborhoods with more banks and fewer fast food outlets have lower obesity rates among high school students. The research suggests that the retail environment plays a complex role in shaping health outcomes.
A new NIH study found that bracing significantly reduces the risk of curve progression and the need for surgery in adolescents with idiopathic scoliosis. Wearing a brace for more than 13 hours per day is associated with success rates of 90-93 percent.
Researchers found a small group of youths with high and stable psychopathic traits had the most difficult relationships with their parents and reported higher levels of delinquency. Despite this, developmental tracks are not cast in stone and effective therapeutic intervention can change the course of development.
A multi-center study found that wearing back braces significantly reduced the risk of curve progression and the need for surgery in children with adolescent idiopathic scoliosis. Patients who wore a brace more than 13 hours per day achieved success rates of 90-93%.
A new study by UCSF researchers found that higher-calorie diets result in twice the rate of weight gain compared to lower-calorie diets for adolescents hospitalized with anorexia nervosa. This approach also shortens hospital stays without increasing the risk of refeeding syndrome.
Researchers at the University of Montreal identified three risk factors associated with young adult smoking onset: impulsivity, poor school performance, and higher alcohol consumption. This study suggests that targeted prevention campaigns for young adults aged 18-24 could help prevent smoking initiation.
A new study found that better verbal development in childhood is predictive of more frequent drinking and intoxication during adolescence and young adulthood. Verbal ability was linked to peer associations and sensation seeking, which may explain the association between language skills and drinking behaviors.
Researchers found that adding a mental health component to school-based lifestyle programs for teens can lead to improved grades, lower obesity rates, and reduced substance use. The program, called COPE, emphasizes cognitive behavioral skills building and was found to sustain positive outcomes for six months.
A study of over 850,000 Danish children found a significant increase in ADHD medication use from 2003 to 2010. The prescription rates of stimulant medications for ADHD, ASD, and other psychiatric disorders rose by 61%, 16% and 3% respectively during this period.
A recent study on adolescent perceptions surrounding physical activity found that teens are aware of the mental benefits of exercise, including increased confidence and self-esteem. Teens also perceive elements like leadership skills development and character growth to be beneficial, equally common among boys and girls.
Researchers at University of Texas at Dallas discovered a correlation between frequent discussions of antisocial behaviors and engagement in such behaviors among adolescents. The study found that even brief exchanges about rule-breaking, illicit substance use, or physical aggression can predict deviant behavior.
Obese teenagers who lose weight are at risk of developing eating disorders such as anorexia nervosa and bulimia nervosa. Early intervention is crucial for a good prognosis, but these adolescents often go undiagnosed due to positive provider perceptions of weight loss.
A study found that young adults with an autism spectrum disorder (ASD) face significant difficulties in transitioning into employment. Only half of this group had ever worked for pay outside the home, and only a third were employed at the time of the survey. However, outcomes improved for those who were older, from higher income househ...
Two studies found that young adults on the autism spectrum have worse employment outcomes, including lower pay rates, and are less likely to live independently after high school. Despite this, half of young adults with ASDs did become employed, suggesting potential for improvement with effective preparation and support.
A new longitudinal study found that using harsh verbal discipline with teenagers can lead to detrimental outcomes later, including increased depressive symptoms and conduct problems. The study suggests that parents who use harsh verbal discipline may inadvertently increase their children's behavioral issues.
A new study led by Ming-Te Wang found that harsh verbal discipline may exacerbate behavioral problems and depressive symptoms in adolescents. Researchers suggest that parents should communicate with their children on an equal level to prevent these negative effects.
A new study from the University of Southern California examines how teenagers' online social networking sites influence their smoking and alcohol use. The researchers found that exposure to friends' online pictures of partying or drinking was significantly associated with both smoking and alcohol use.
Researchers found African-American women are 18.2% less likely to get vaccinated compared to white counterparts, despite access to healthcare. The study suggests health providers should bolster recommendations and address negative attitudes toward the vaccine.
Researchers at the University of Montreal found that cannabis use during adolescence is associated with increased risk of addiction and mental health problems. The study suggests that specific genetic and behavioral factors influence an individual's likelihood of developing a dependence on cannabis.
A new study led by Tel Aviv University researchers found that Holocaust education trips can cause mental health issues in Israeli teenagers, including anxiety, adjustment, and mood disorders. While most affected teens exhibited pre-existing risk factors, others experienced stressors like bullying during the trip.
Researchers found nine risk factors, most associated with adolescence, account for most cases of young-onset dementia. These include alcohol intoxication, stroke, depression, and low cognitive function at conscription.
A study using a driving simulator found that adolescents with ADHD who were distracted while driving demonstrated more variability in speed and lane position than their non-ADHD peers. Texting significantly impaired the driving performance of all adolescents, including those with ADHD.
A new study found that depressed adolescents are more likely to develop anxiety if they have a pessimistic outlook, poor family relationships, or a mother with an anxiety disorder. Mental health professionals may be able to target these high-risk youth and provide early intervention to prevent anxiety from developing.
Research shows that adolescents with half-siblings from a different father are at a higher risk of using drugs and having sex by age 15. The study, which examined data from the National Longitudinal Study of Youth, found that these children are about 65% more likely to use drugs and 2.5 times more likely to have sex by their 15th birthday
A study of racial differences in types of alcohol beverages consumed during adolescence found that black and white girls report significantly different risk profiles. Black girls tend to consume liquor, while white girls generally drink beer and wine. The study identified common predictors of heavier drinking profiles for both groups, ...
A two-year prevention programme for disruptive kindergarten children may help reduce substance use in adolescence. The study found that levels of drug and alcohol use across adolescence were lower in those who received the intervention.
Researchers found that entrepreneurs exhibit higher levels of rule-breaking behavior during adolescence, such as cheating and truancy. However, this behavior tends to dissipate by adulthood, with most entrepreneurs showing no significant difference in anti-social tendencies compared to non-entrepreneurs.
Research found a modest increase in publications on firearms among children and adolescents, but not as significant as expected. The study suggests that the Congressional action in 1996 may have led to increased funding for research on other causes of death.
A new study from the University of Washington finds that abused children are more likely to smoke excessively in adolescence and adulthood, with girls who were sexually abused being particularly at risk. The study suggests that early intervention and prevention of child abuse can lead to long-term public health benefits.
A new Florida State University study has found a significant link between physical fights and IQ decline in teenagers. After two fights, boys experience an average IQ loss of 1.62 points, while girls lose an average of 3.02 points.
According to new research, nearly 1 in 3 American youths aged 14-20 have been victims of dating violence and almost as many acknowledge committing violence toward a date. The study found significant overlap between victimization and perpetration, highlighting the importance of prevention programs that consider these dynamics.
A longitudinal study of over 1,300 youths found that early school engagement is crucial in avoiding problem behaviors and eventual dropout. The study highlights the importance of creating a supportive learning environment that fosters emotional well-being and competence.
Patients who received their first kidney transplant between ages 14 and 16 appear to be at increased risk for graft failure. Black adolescents have a disproportionately higher risk of graft failure compared to other age groups.
A University of Pittsburgh study found that diets lacking omega-3 fatty acids can worsen effects over consecutive generations, particularly affecting teens. Adolescents with omega-3 deficiencies showed increased anxiety and hyperactivity, impaired learning and memory, and problem-solving abilities.
Researchers found that marijuana use in adolescence can lead to impaired cognitive abilities and abnormal brain activity, persisting into adulthood. The study suggests a critical period of development during adolescence where marijuana exposure can have lasting effects on brain function and cognition.
A nationwide study of Spanish adolescents reveals that girls who walk to school for over 15 minutes perform better in cognitive tests. The researchers argue that inactive adolescence could be missed out on a key stimulus to improve learning and cognitive function.
A new study found that adolescent girls who experience depressive and anxious symptoms, and have a history of binge eating behaviors, are more likely to report suicidal thoughts. The study suggests that prevention programs targeting individuals at high risk of psychiatric problems could be effective in reducing suicide attempts.
A new study by University of British Columbia researchers found that East Asian adolescents in BC who are sexually active may engage in high-risk behaviors, including alcohol and drug use before sex. The top reasons for abstinence were not feeling ready and wanting to meet the right person.
A recent study published in the American Heart Association journal found that elevated blood pressure rates rose by 27% in children and adolescents over a 13-year period. The research highlights the link between high body mass, larger waistlines, and excessive sodium intake as contributing factors to this trend.
A study of over 6,500 children found that early childhood temperament styles can predict alcohol use and problems in mid-adolescence. Temperaments such as emotional and behavioral difficulties were linked to an increased risk of drinking, while sociability was also a significant factor.
A UCLA study shows that a four-week program teaching yoga-based breathing practices can significantly reduce impulsive behavior in adolescents, leading to improved emotional regulation and decision-making skills. The program was found to be effective in reducing impulsive acts such as drug abuse, risky sexual behaviors, and violence.
New research reveals that young people with impulsive tendencies are at a higher risk of heavy drinking. The study found a link between impulsivity and adolescent drinking, but suggests that alcohol may not necessarily lead to increased impulsive behavior in the short-term. By identifying key personality traits, such as impulsivity, ta...
A new study reveals that teenagers' sensitivity to social evaluation is linked to specific brain areas and physiological responses that peak during adolescence. The research found that late-developing regions of the brain, such as the medial prefrontal cortex, play a unique role in monitoring social evaluative contexts.
A Swedish study found that exercising as a teenager can reduce the risk of suicidal behavior later in life. Researchers analyzed data from over 1.1 million men and found a link between poor physical shape at age 18 and an increased risk of suicidal behavior as an adult.
A study published in JAMA found that 20.2% of adolescents in Ontario experienced traumatic brain injury, with sports injuries accounting for over half of cases. The study also identified associations between TBI and substance use, highlighting the need for improved prevention and response strategies among adolescents.
A study found that conversations between parents and adolescents focused on weight are associated with an increased risk of unhealthy adolescent weight-control behaviors. On the other hand, mothers who engaged in healthful eating conversations were less likely to diet and use unhealthy weight-control behaviors.
Two studies suggest teenagers use social media to express suicidal thoughts and intentions, with 64 comments on MySpace revealing adolescents' desire to die. Researchers found that texting is the second-most common way for young adults to seek help when feeling depressed.
A recent study published by The Laryngoscope journal found that obesity is associated with sensorineural hearing loss across all frequencies in adolescents, with almost twice the likelihood of unilateral low-frequency hearing loss compared to non-obese teens.