View clinical trials related to Adolescent Development.
Filter by:- Context: Since March 2012, several terrorist attacks have been perpetrated in France (Toulouse, Montauban, Paris, Nice ...). In March 2017, 53 french teenagers were victims in a terrorist attack in London (Westminster Bridge). - Main goal = to estimate the psycho-traumatic impact and to describe cares and management of high school students, victims of the terrorist attack in London on 2017, March the 22nd. - 3 secondary objectives: 1) Clinical (occurrence of Post Traumatic Stress Disorders or other disorders); 2) Epidemiological (risk factors for developing disorders, avoiding care); 3) Preventive and therapeutic.
The prevalence of adolescent depression is steadily rising in the U.S., especially among adolescent girls. Currently 20% of adolescent girls experience major depression compared with 6% of boys (National Institute of Mental Health, 2016). The profound gender disparity in depression that emerges at puberty, but not before, implicates a role of ovarian steroid hormones in promoting affective (mood) symptoms in adolescent girls. In addition to dramatic physical maturation and a rapidly changing reproductive hormone environment at puberty, adolescence is also a time of exposure to substantial psychosocial stress, particularly in girls. It is well documented that stress interferes with the maturation of neurodevelopmental trajectories and is a critical precipitating factor in the pathway to psychopathology. However, the neuropathophysiological mechanisms linking stress exposure and sensitivity to ovarian hormone fluctuations at puberty to the onset and maintenance of depression symptoms in adolescence have yet to be elucidated, and is the purpose of this research.
This study aims to evaluate an intervention using the Toolkit "Children - what does it involve?" and the "Real-Care-Baby" (RCB) simulator among students with intellectual disability (ID), using a cluster randomized trial design with waiting-list control group.
This study aims to better understand the behavioral, neurobiological and hormonal underpinnings of stress and reward reactivity of adolescents suffering from borderline personality disorder compared to healthy adolescents by a multimodal approach based on clinical assessments, structural and functional mri and experimental acute stress exposure.
50-70% of adolescents gain too much weight during pregnancy, and this excess gain significantly increases their risk of high postpartum weight retention and long-term obesity. In this randomized controlled pilot study, the investigators are evaluating the feasibility and acceptability of a relatively brief interpersonal psychotherapy program for reducing excess gestational weight gain during adolescent pregnancy. Compared to treatment-as-usual prenatal care delivered in an adolescent maternity clinic, the investigators will estimate the added benefit of an interpersonal psychotherapy program's effectiveness for reducing excess gestational weight gain, improving maternal postpartum insulin sensitivity, and decreasing maternal and infant adiposity.
Research suggests there is a connection between mood and weight. People who feel stressed or depressed are more likely to be overweight than people who don't have these feelings. Some individuals turn to food to cope, which can lead to gaining too much weight over time. Adolescence is an important time to understand these connections. Patterns of handling stress learned during adolescence set the stage for stress management in adulthood. This study is a randomized controlled pilot study with 60 adolescents who are at-risk for future, chronic obesity. The investigators will test if taking part in a 6-week group program to lower stress and improve mood will be helpful to teens at-risk.
Preliminary data from the investigators' National Center for Complementary and Alternative Medicine (NCCAM)-funded R21 on mindfulness-based stress reduction (MBSR) in HIV-infected youth suggest an association between mindfulness and improved self-regulation and medication adherence. This randomized, controlled trial will help the investigators to better understand the specific impact of MBSR on HIV medication and treatment adherence in HIV-infected youth, and the efficacy of MBSR in the amelioration of stress and improved self-regulation.
Background A physically active lifestyle is crucial for development but a large number of youth in Hong Kong are sedentary and do not meet the International (World Health Organisation) and the local (Leisure and Cultural Services Department) recommendation for physical activity. On the other hand, the evidence for implementing positive youth development programme through physical activity and sports is elusive. Purpose This study aimed to promote physical activity and sports amongst adolescents in Hong Kong through a structured sports mentorship intervention. The study also aimed to investigate the effect of such programme in positive youth development. Methods This was a two-phased study with Phase I being the preparatory stage and Phase II being the implementation stage. In Phase I, questionnaire surveys and focus group interviews were conducted to understand the relevant perceptions and opinions amongst various stakeholders (e.g. teachers, parents, and students). The data collected was analysed to inform the design and planning of the Phase II intervention. Phase II was an experimental trial of our sports mentorship programme. Participating students were divided into intervention and control group, where the former received the sports mentorship programme and the later did not. The intervention was 18 weeks long providing an additional 90 minutes of active time per week for all students in the intervention group. Programme mentors were trained and supported in reference to previous evidence. Intervention effectiveness were evaluated by comparing the outcomes between intervention and control group.
This study will evaluate the efficacy of yoga taught during school to positively influence risk and protective factors of substance use and the initiation and severity of substance use. The study hypothesis is that, compared to a control group participating in regular physical education classes, subjects who participate in 32 yoga sessions across an academic year will improve in negative internalizing behaviors and self-regulatory skills that are known risk and protective factors for substance use. This study will also test the hypothesis that the yoga intervention will reduce both severity of substance use and the degree of substance use initiation.
The purpose of this preliminary study is to evaluate the effects of a yoga-based program on high school students' psychological health. Results will be used to generate specific hypotheses of how yoga may improve adolescent mental health.