Articles tagged with Adolescents
A study from the University of Eastern Finland found that adolescent binge drinking is associated with changes in the volume of the cerebellum in young adulthood. Heavy drinkers showed reduced posterior cerebellar lobules compared to light drinkers, affecting motor and cognitive functions.
A study found that children exposed to abuse before age 11 and those exposed to both childhood and adolescence are more likely to develop conduct problems. The early-onset persistent group developed conduct problems in childhood, while the adolescence-onset group developed them in adolescence.
Research suggests a mother's diet during pregnancy influences her child's BMI trajectory from birth to adolescence. A Mediterranean-style diet rich in fruits, vegetables, and whole grains may help prevent childhood obesity. Mothers' dietary habits during pregnancy are likely to shape their child's eating behaviors and food preferences.
Researchers compared rates of psychotropic drug prescriptions during adolescence and young adulthood between individuals born preterm and at term. Individuals born preterm were found to have higher rates of psychotropic drug prescriptions, suggesting a potential long-term impact on mental health.
Research found over 40% of students reported at least one adverse childhood event (ACE), with girls reporting more ACEs than boys. School connectedness buffered the association between ACEs and suicidality for some youth, while increasing risk for others, highlighting the need for targeted interventions.
A new analysis of cases in six US states experiencing surges found that adolescents and young adults are indeed more susceptible to COVID-19. The study, published in PLOS ONE, analyzed data from a total of over 200,000 cases.
A new study by Concordia researchers István Tóth-Király and Alexandre Morin found that adolescent problematic internet use is associated with increased depressive symptoms, substance abuse, and lower academic achievement. The study identified three key determinants of PIU: loneliness, parenting practices, and gender.
A North Carolina State University study finds that outdoor play and nature-based activities helped buffer negative mental health impacts of the pandemic for adolescents. The research highlights the importance of access to outdoor recreation opportunities for teenagers' well-being.
A study analyzing survey data from 2014-2019 found significant racial/ethnic disparities in autism spectrum disorder rates. The research estimated changes in these disparities over time, providing insight into the impact of diversity on autism diagnosis and prevalence.
Many children and adolescents hospitalized for COVID-19 or multisystem inflammatory syndrome experienced neurologic involvement, mostly with transient symptoms. Life-threatening and fatal conditions occurred infrequently and long-term effects on neurodevelopmental outcomes are unknown.
Research at the University of Leicester found that two-thirds of children use multiple screens simultaneously, leading to reduced physical activity, higher BMI, and less sleep. The study also identified a strong correlation between screen use and poor self-esteem.
A new University of Michigan study suggests that adolescents who vape cannabis are at greater risk for respiratory symptoms indicative of lung injury than those who smoke cigarettes or vape nicotine. The study found that vaping marijuana was associated with a stronger relationship between respiratory symptoms and asthma diagnosis.
A research review recommends physicians conduct regular screenings, adopt a high level of suspicion, and intervene early with families at risk for pediatric Type 2 diabetes. The study highlights the importance of addressing underlying factors such as weight issues, food insecurity, and stress to slow the youth diabetes epidemic.
Research published by the American Psychological Association found that black women and girls are more likely to engage in exercise and eat healthy when faced with discrimination. The study suggests that optimism plays a role in this positive response, contrasting with avoidant coping strategies seen in less optimistic individuals.
Children and adolescents exposed to tobacco smoke or living with a smoker may be at higher risk of elevated blood pressure. Researchers found a significant association between tobacco exposure and increased blood pressure in children.
A new study finds that peer aggression occurs at higher rates between friends and friends-of-friends than between those not closely tied. This form of bullying is often driven by a desire for social status and can be particularly difficult to stem.
A study of 1,750 Finnish adolescents found that loneliness is a significant risk factor for compulsive internet use. The study suggests that addressing loneliness can help prevent excessive internet use and its negative consequences, such as depression and poor academic performance.
A new study of nearly 4,000 school children found that children who felt they had empathic support from their parents and caregivers were less likely to commit serious crimes. The research also showed that parental empathy enhanced the development of empathy in teenagers, which in turn reduced delinquent behavior.
A recent study found that between 2010 and 2017, 60% of Spanish children actively commuted to school, with no significant variations observed during this period. The researchers attributed the stable trend to efforts in promoting measures for increasing active commuting.
A new report in the Journal of Studies on Alcohol and Drugs found significant increases in marijuana use among California adolescents, especially those in historically low-risk groups. Researchers attribute this to the growing normativity of marijuana use due to legalization.
Research suggests that acne can leave lasting psychological scars, particularly for women and adolescents with darker skin, affecting self-esteem and mental health. A new study calls for a comprehensive approach to treating acne, integrating psychology and dermatology.
A new study found that children with high behavioral inhibition in toddlerhood were more likely to experience worry dysregulation and elevated anxiety in young adulthood. This research could help predict who is at greatest risk of developing anxiety during stressful life events and inform prevention efforts.
A large-scale survey of over 80,000 adolescents reveals that non-school friendships are more strongly associated with deviant behaviors and alcohol use compared to in-school friendships. Participants with non-school friends also tended to be engaged with their schools and play central roles in their peer groups.
A new study by researchers at the University of Cambridge and Royal Holloway found that children who experience certain behavioral challenges, such as hyperactivity and anxiety, are more likely to develop poor mental health in adolescence. The study also showed that children from less affluent backgrounds are more likely to experience ...
A study by UniSA sleep experts found that teenagers need at least eight hours of sleep each night to function well. Insufficient sleep can lead to behavioral problems, anxiety, and depression in teens.
A Swedish study found a significant association between proton pump inhibitor use in children and adolescents and the development of asthma. The researchers analyzed data from over 10,000 children and adolescents, revealing a higher risk of asthma among those taking PPIs for gastrointestinal issues.
A study published in JAACAP found associations between physical discipline, cognitive deprivation, and specific types of developmental delay. The research indicates that physical discipline is linked to a higher risk of socioemotional delay, while cognitive deprivation is associated with cognitive delay.
A new Northwestern University study links adolescent firearm involvement to perpetration of gun violence in adulthood. Researchers found that youth victimized by firearms as adolescents were nearly three times more likely to become perpetrators themselves.
A new universal screening tool, CASSY, helps caregivers predict an adolescent's suicide risk by identifying risk factors such as suicidal thoughts, sleep disturbance, and family issues. The tool has been shown to be accurate in predicting future suicide attempts with over 88% accuracy.
A new computerized adaptive screener has been developed to identify youth at risk for attempting suicide, correctly identifying 82.4% of youth who went on to attempt suicide in the three months following screening. The screener, CASSY, offers an easy-to-use way for providers to detect youth suicide risk in emergency department settings.
A bioecocultural approach aims to address the needs of adolescent mothers and their young children in conflict-affected contexts, considering neuroendocrine development during adolescence. The framework proposes culturally anchored peer engagement, continued education, and child care support to break intergenerational cycles of poverty.
A study of over 1.1 million adolescents from 140 countries found that cigarette smoking decreased in 80 countries but remained unchanged or increased in 60 countries between 1999 and 2018. Other tobacco products like chewing tobacco and e-cigarettes also showed increased use in many countries.
A new study published in Pediatrics found that younger and older adolescents have similar weight loss and improvement in quality of life after bariatric surgery. The study's results suggest that age should not be a barrier to bariatric surgery for adolescents with severe obesity when medically indicated.
A study found that young autistic drivers have lower rates of moving violations and license suspensions, as well as similar crash rates compared to non-autistic peers. However, they were more likely to be involved in crashes while making left- or U-turns and failing to yield for other vehicles or pedestrians.
The International Diabetes Closed-Loop (iDCL) Trial found that hybrid closed-loop insulin therapy significantly improved glycemic control in patients with type 1 diabetes. The use of this technology increased Time in Range by 13%, especially during nighttime hours, and reduced time spent at blood glucose levels above 180 mg/dL.
A survey of Chinese school-age children and adolescents revealed a significant increase in self-reported psychological distress during the COVID-19 pandemic. Risk factors associated with psychological distress were also identified, including social isolation and parental concerns about child safety.
Researchers found that adolescent borderline pathology can improve with treatment, challenging previous assumptions about its intractability. The study of 500 adolescent patients over 18 months showed a significant downward trend of BPD features despite not undergoing specialized treatment.
Research suggests a link between maternal depressive symptoms and adolescent suicidal thoughts, with loneliness as a key mediator. Children of depressed mothers are up to 15% more likely to experience suicidal thoughts or attempts as adolescents. Interventions targeting loneliness may help reduce this risk.
New estimates reveal that at least 630 million women and children worldwide are affected by armed conflict, contributing to over 10 million child deaths. The international community is called upon to prioritize women's and children's health in conflict zones.
A new study by Lund University researchers found that half of young people treated for severe obesity have neuropsychiatric problems, with two-thirds experiencing mental health issues. The study also revealed that symptoms of ADHD and autism are often misdiagnosed in teenagers with severe obesity.
Girls who experienced emotional neglect or severe sexual abuse early in life reported riskier sexual behaviors during adolescence. The study identified four patterns of maltreatment that led to distinct trajectories of risky sexual behavior.
A Danish study examines the association between childhood experiences and early adulthood outcomes, finding a link between negative experiences in childhood and adolescence and poorer outcomes. The research uses population data from Denmark to investigate how age at exposure to adverse experiences affects adult life.
A new study found that a quarter of young adults in the US rely on porn for information on how to have sex. Heterosexual men were more likely to use porn than female respondents, who preferred their partners as sources of guidance. The study emphasizes the importance of comprehensive sex education and communication skills.
A study by North Carolina State University found that non-immigrant adolescents object less to bullying when the victim is an immigrant, but more strongly with increased contact and higher Theory of Mind scores. The researchers also discovered that positive interactions between groups can encourage kids to intervene in bullying.
Researchers found that rural girls in South Africa rely on peer, parental, and environmental factors to prevent pregnancy and HIV/AIDS, rather than modern contraceptive methods. The study highlights the need for more comprehensive education on sexual health beyond HIV/AIDS prevention.
A national study found significant sex and age-based differences in nonfatal opioid overdoses among youth, with female youth between 11-16 having a higher incidence. The study highlights specific risk factors that could inform targeted interventions to prevent opioid overdoses in adolescents and young adults.
A study found that daily physical activity of children and adolescents increased during the lockdown, with an average of 36 minutes more activity per day. However, this was largely replaced by screen time, highlighting the need for alternative physical activities.
Researchers found that adolescents raised in nurturing environments had significantly higher IQ scores compared to those without such care. This was particularly true for children who experienced early adversities, such as poverty and pre-term birth.
Researchers found that hospital clowns significantly reduced anxiety during medical procedures and improved psychological wellbeing in children with acute and chronic conditions. However, the study also highlighted some limitations, including risk of bias and differences in data collection.
A study found that nearly half of adolescents who sought specialty care for a concussion were back to driving within two weeks, despite few returning to exercise and sports. The researchers recommend a staged approach to cognitive activities, including driving, with clinicians implementing a gradual return-to-driving protocol.
Nicotine vaping among US youth increased in prevalence from 2017 to 2020, with a significant rise in perceived harm. The study found that accessibility of nicotine vaping products also increased during this period.
The USPSTF recommends screening for hepatitis B virus infection in adolescents and adults at increased risk due to its effectiveness in reducing mortality and hepatocellular carcinoma. Antiviral therapy improves intermediate outcomes associated with better health outcomes, strengthening the 2014 recommendation.
Adolescent stress can lead to long-term changes in brain function, resulting in learning difficulties and increased anxiety in adulthood. The study found that rats with impaired stress recovery had reduced cognitive performance and anxiety-related behaviors.
A new study reveals that children and adolescents diagnosed with depression are at a higher risk of developing physical health problems and experiencing premature death. The research, published in JAMA Psychiatry, highlights the importance of addressing mental health concerns early on to prevent long-term consequences.
Depressed children and teenagers have a significantly higher risk of premature death, self-harm, and suffering from other diseases later in life. The study found that depression was associated with 66 out of 69 examined medical conditions, including sleep disorders, type 2 diabetes, and kidney disease.
A new study led by the University of Ottawa found that chronic sleep disruption during adolescence can lead to depression in both males and females. Adolescent females were particularly vulnerable to stress hormone release and activation of stress-sensitive brain cells, suggesting a higher risk of mood disorder development.
Females who participated in competitive sport during adolescence had better fitness at midlife, with higher lean mass and bone density. A later age of menarche was associated with lower bone density, regardless of physical activity levels.
A new study found that male adolescents with ADHD who have positive relationships with their mothers exhibit less external conflict about their career choices. The findings suggest a potential link between negative career thoughts and family dynamics.
Vaccination uptake in children and adolescents decreased in Colorado following the COVID-19 outbreak. The study used data from the Colorado Immunization Information System to analyze vaccination trends before and after the outbreak.
New research suggests that US states adopting voucher and charter school choice laws witnessed declines in suicide rates among young people. Private schooling was also associated with better mental health in adulthood, even after controlling for important sociodemographic factors.