Articles tagged with Adolescents
A meta-analysis of 30 studies found that targeted selective and indicated prevention programs had greater effects on reducing depressive symptoms than universal programs. These targeted programs showed better results in alleviating depressive symptoms at post-intervention and six-month follow-ups.
Researchers found that teenage girls who engage in self-harming behaviors have lower levels of serotonin, a hormone and brain chemical, in their blood. They also have reduced levels in the parasympathetic nervous system's respiratory sinus arrhythmia, which is associated with anxiety and depression.
Researchers assessed body image concerns in adolescents and found that 1/3 had problematic body image issues. These patients had higher levels of depression, anxiety, and suicidality compared to those without body image concerns.
Research finds that adolescent girls are less physically active than boys, with black and Hispanic girls reporting lower activity levels. School factors, such as racial segregation and median income, also play a role in shaping physical activity patterns among teens.
Researchers found that leisure activity levels significantly impact bone mass increase in children and adolescents, with more intense physical activity leading to greater increases in bone density. Exercise during childhood is crucial for optimal bone accrual and reducing the risk of osteoporosis later in life.
A study found that 40.9% of teenage girls reported unwanted sex at least once, with 37.6% fearing their partner's anger if denied sex. The data highlights the need for sexual health counseling to reduce risk and promote healthy relationships.
The number of outpatient health care visits for antipsychotic medications among children and adolescents in the US increased six-fold between 1993 and 2002. Diagnoses included disruptive behavior disorder, mood disorders, and psychotic disorders. Further research is needed to confirm safety and efficacy.
A study found that obese teenagers have larger and heavier hearts, with impaired function, which cannot be explained by high blood pressure alone. The research suggests that childhood obesity can lead to long-term consequences on heart disease risk.
The prevalence of overweight adolescents has doubled in the past three decades, with poor teens experiencing faster weight gain and higher rates of physical inactivity. Increasing sweetened beverage consumption is a significant contributing factor, particularly among poor adolescents.
A new study reveals that living in poverty is associated with a higher risk of being overweight among US teenagers. The research analyzed data from four cross-sectional surveys and found that the disparity in overweight status across socioeconomic strata widened with increasing age, particularly among adolescents aged 15 to 17 years.
A study of 2,112 adolescents found that low dietary intake of vitamin D is associated with significantly lower lung function. The researchers recommend promoting recommended levels of vitamin D intake to ensure optimal lung function and healthy bones.
Researchers found that bariatric surgery significantly reduced health complications and improved symptoms for adolescents (83% reduction) and older adults (51% reduction) with obesity-related conditions. This study suggests that surgical intervention may be a safer alternative to medication for treating GI disorders.
A study of over 16,500 children aged 5-19 found that 1 in 50 teenagers still experience bedwetting. The researchers found that children with severe bedwetting problems are more likely to continue experiencing problems into adulthood. Mild bedwetting is more common among younger children, but severe problems increase with age.
Research reveals that boys are emotionally invested in their romantic relationships, with feelings of heightened emotions towards their partners. Girls also outperform boys in decision-making power, contradicting traditional gender roles.
A seven-year study tracked changes in psychological well-being among 18-25 year olds, finding that young adults experience improved mental health over time. The research also revealed that women close the gap with men in terms of depressive symptoms and self-esteem by age 25.
A recent study using diffusion tensor imaging found no significant differences in brain integrity and volume between cannabis smokers and non-smokers. The findings suggest that moderate cannabis use may not have a direct impact on brain structure and integrity, but more research is needed to confirm these results.
Research reveals that girls' interest in politics is sparked by conversations with family members about female candidates. The study finds that this exposure helps girls envision themselves as participants in politics.
A new study found that adolescents who made virginity pledges were more likely to recant their reports of premarital sex, with 52% disavowing the pledge within a year. This inconsistency makes it difficult to evaluate the effectiveness of virginity pledge programs.
Adolescents who play sports tend to have better eating habits and nutrient intake compared to their non-sporting peers. In contrast, nearly half of children and young adults with diabetes fail to meet daily nutritional requirements, posing a significant challenge for disease management.
A national survey found that approximately 134,071 US adolescents have type 2 diabetes, with 39,005 having the condition and 2,769,736 having impaired fasting glucose levels. The study suggests a significant public health concern among this age group due to the high conversion rate from impaired glucose tolerance to type 2 diabetes.
A survey of 314 pairs of parents and children aged 5-14 years found that many mothers are misinformed about the extent of their children's potential access to household guns. Despite discussing gun safety with their children, some parents reported that their children knew where the guns were stored or had handled firearms.
A study published in the American Journal of Orthopsychiatry found that multiracial adolescents are more likely to engage in violent behavior, substance abuse, and smoking compared to white, black, or Asian-American youth. Perceived racial discrimination in school and home neighborhoods contributes to these problems.
Research suggests that the Internet can provide essential social support for isolated adolescents and improve academic achievement in low-income youth. However, online interactions may also normalize self-destructive behaviors and expose vulnerable individuals to potentially damaging communities. Additionally, the Internet has been fou...
A U of MN study found that teen dieters are three times more likely to be overweight and suffer from eating disorders. Longitudinal study of over 2,000 adolescents showed dieting behaviors increase risk for obesity and disordered eating after five years.
Researchers found that children ate less while watching TV, except for pre-schoolers who were accustomed to eating during TV viewing. Adolescent dieting may predict obesity and eating disorders, with study showing unhealthy weight-control behaviors among teens linked to later problems.
The prevalence of overweight children and adolescents in the US has doubled since 1980, while obesity rates have tripled. In 2003-2004, 17.1% of children were overweight and 32.2% of adults were obese. Significant increases were seen among males, with a rise in extreme obesity among women
Researchers found that training teens on media literacy can significantly reduce smoking behaviors, intentions, and attitudes. The study's scale for measuring media literacy correlated with smoking patterns and showed promise as a component of tobacco control programs.
Research reveals that violent video games contribute to negative attitudes and behaviors in adolescents, while excessive TV watching is linked to reduced social interaction, increased calorie consumption, and earlier sex. African-American children are also overexposed to unhealthy food and beverage ads without health-related content.
Experts warn that non-compliance with treatment is a major issue among teenage cancer patients, who are at high risk due to poorer prognosis rates. Improving communication skills and addressing barriers such as family support and information overload can help increase adherence.
Experts warn that doctors must discuss future fertility with young cancer patients to provide truly informed consent. Current data indicate room for improvement in fertility counselling, with only 34% of patients receiving pre-treatment advice.
A lack of specialist training for nurses is failing adolescent cancer patients, according to a nurse manager at the Manchester Teenage Cancer Trust Unit. The unique needs of teenagers and young adults with cancer require expertise in disease management, symptom control, and psychosocial issues.
Mental retardation diagnosis is crucial for early intervention and management, emphasizing a multidisciplinary approach to determine the level and kinds of supports needed. Effective care also involves promoting independence and providing ongoing health surveillance to address comorbid conditions.
A recent study found that teens who use herbal remedies are four times more likely to have used inhalants and eight times more likely to have used heroin. The study suggests that parents and healthcare providers should ask about herbal product use to identify potential substance abuse issues.
Children born preterm show cognitive and motor deficits, while early social environment plays a significant role in development. fMRI scans reveal distinct brain activation patterns related to medical and environmental risks.
A study found that owning alcohol-branded items increased the likelihood of initiating alcohol use in teens. Students who owned these items were 1.5 times more likely to start drinking than those who didn't, according to researchers.
A recent study suggests that depressive symptoms in adolescent girls may be a predictor of subsequent partner violence. Among the 1,659 girls involved in an opposite-sex relationship, those with high depressive symptoms were found to be 86% more likely to experience moderate to severe partner violence.
A study found that adolescent girls experienced the most depressive symptoms when recalling their parent needing medical attention due to domestic violence, while boys experienced increased symptoms when witnessing mutual violence between parents. The research highlights the importance of addressing domestic violence and its impact on ...
A study found that older teens who participated in adventure therapy based on Outward Bound lost more weight and maintained it longer than those in an aerobics program. The authors suggest that peer support is a key factor in the success of adventure therapy.
A study of over 2,371 adolescent girls found that soda consumption nearly tripled while milk intake decreased by over 25% between ages 9-19. This shift is linked to increased risk of osteoporosis and weight gain due to the lack of nutritional value in sodas.
A six-year study found that teenage girls' sexual activity is influenced by factors such as relationship dynamics, mood, and time spent with partners. The study revealed that arguments with partners increased the likelihood of afternoon sex, while parental supervision reduced this risk.
A study by Northwestern University researcher David Huffaker finds that teen bloggers are vulnerable to cyberstalking due to their online presence. Blogs provide a platform for teens to share stories and feelings, but also expose them to risks such as sexual predation and bullying.
The incidence of pertussis has increased in Canada, particularly among young infants, adolescents, and adults. Authorities have recommended booster doses for adolescents since 2004 to combat the disease.
Researchers assessed 263 children and adolescents with bipolar spectrum disorders, finding that symptoms were longer-lasting and more variable in youth than adults. The study also revealed faster cycling between symptomatic periods and a higher likelihood of diagnosis changes over time.
A survey of primary care physicians found that only 23% used effective urine sample collection methods, while 40% were unsure about poppy seeds causing positive opioid test results. Misinterpretation of false-positive findings can lead to false accusations and diminished trust among parents, schools, and counselors.
The Patient-centered Assessment and Counseling for Exercise + Nutrition (PACE+) intervention improved diet and physical activity habits among teens. After one year, adolescents in the PACE+ program reduced their sedentary behaviors by one hour per day and increased their number of active days.
A new study published in the Canadian Medical Association Journal found antidepressants to be an effective treatment option for major depression in children and adolescents. The research suggests that these medications can help alleviate symptoms of depression in this age group, improving their quality of life.
A regional study found that 92% of contemporary movies depicted alcohol use, with kids exposed to about 8 hours of it through films. Higher exposure to movie alcohol use at age 10-14 predicted future drinking in teens.
A survey of 14,000 young people found that health indicators worsen with age, except for mental health and exposure to violence, which improve. Disparities increased across all racial and ethnic groups, with significant declines in health from adolescence to young adulthood.
Young adults in the US exhibit declining healthy behaviors, such as regular exercise, healthy diet, and reduced substance use, between adolescence and early adulthood. This trend is particularly concerning given the high rates of smoking, obesity, and alcohol abuse leading to preventable deaths.
The study critiques government policies promoting abstinence-only programs, arguing they provide misinformation and neglect real health needs. It advocates for comprehensive reproductive health promotion programs that include information on contraceptives and STI testing.
Between 14 and 26 percent of psychotropic medication visits lacked a mental health diagnosis, sparking concern about trend's impact. Pharmaceutical companies' spending on TV advertising increased six-fold between 1996 and 2000.
A recent Carnegie Mellon University study found that most teens learn about sexually transmitted diseases when they are diagnosed with them. The survey of 300 adolescent girls revealed that those who reported having been diagnosed with a disease knew more about that specific disease but not the others.
A study of 768 US children found that those living in neighborhoods perceived as less safe were more likely to be overweight. Parents' perceptions of neighborhood safety were not affected by other factors, suggesting a direct link between environment and child weight.
A US study found that young people who viewed more alcohol ads drank more alcohol, even those under 21. The study controlled for other factors like total sales and advertising spending.
A study found that adolescent daughters of parents with HIV have a high childbearing rate, with 38-67% experiencing pregnancy. Interventions like family-based counseling and academic support reduced the likelihood of early childbearing.
A recent study by Bradley Hospital found that up to twenty percent of adolescents on psychiatric units may be manic-depressive. The study used a mania rating scale and found that these patients were more suicidal and aggressive than those admitted for depression alone.
Researchers investigated how parents influence adolescents' coping mechanisms for stress. Secure parent-child relationships are associated with the development of adaptive coping styles, which can lead to long-term positive outcomes. In contrast, insecure relationships may result in maladaptive coping strategies that increase distress.
A large-scale study found that nearly 7.5 million adolescents and 8.5 million adults have poor cardiovascular fitness, associated with increased risk of heart disease. The prevalence of poor fitness was higher in females and minority groups, highlighting the need for targeted education campaigns to promote physical activity.
Research reveals that nearly 20% of U.S. adolescents and adults under 50 have low cardiorespiratory fitness, associated with higher risks of heart disease and other chronic conditions. Low fitness is more common in females, non-Hispanic blacks, and those with higher body mass index and waist circumference.
Dr. Raz examines inconsistencies in antidepressant data for treating child and adolescent depression, highlighting the need for stronger evidence and questioning the safety of SSRIs for this age group.