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Sample records for adolescents tordia study

  1. Impact of Physical and Sexual Abuse on Treatment Response in the Treatment of Resistant Depression in Adolescent Study (TORDIA)

    ERIC Educational Resources Information Center

    Shamseddeen, Wael; Asarnow, Joan Rosenbaum; Clarke, Gregory; Vitiello, Benedetto; Wagner, Karen Dineen; Birmaher, Boris; Keller, Martin B.; Emslie, Graham; Iyengar, Satish; Ryan, Neal D.; McCracken, James T.; Porta, Giovanna; Mayes, Taryn; Brent, David A.

    2011-01-01

    Objective: We previously reported that a history of abuse was associated with a poorer response to combination treatment in the Treatment of Resistant Depression in Adolescents study (TORDIA). We now report on the nature and correlates of abuse that might explain these findings. Method: Youth who did not benefit from an adequate selective…

  2. Effective Components of TORDIA Cognitive-Behavioral Therapy for Adolescent Depression: Preliminary Findings

    ERIC Educational Resources Information Center

    Kennard, Betsy D.; Clarke, Greg N.; Weersing, V. Robin; Asarnow, Joan Rosenbaum; Shamseddeen, Wael; Porta, Giovanna; Berk, Michele; Hughes, Jennifer L.; Spirito, Anthony; Emslie, Graham J.; Keller, Martin B.; Wagner, Karen D.; Brent, David A.

    2009-01-01

    In this report, we conducted a secondary analysis of the Treatment of SSRI-Resistant Depression in Adolescents (TORDIA) study to explore the impact of specific cognitive-behavioral therapy (CBT) treatment components on outcome. In TORDIA, 334 youths (ages 12 to 18 years) with major depressive disorder who had failed to respond to an adequate…

  3. Concurrent Trajectories of Change in Adolescent and Maternal Depressive Symptoms in the TORDIA Study

    PubMed Central

    Esposito-Smythers, Christianne; Curby, Timothy W.; Renshaw, Keith D.

    2013-01-01

    Depression has a heightened prevalence in adolescence, with approximately 15 % of adolescents experiencing a major depressive episode by age 18. Depression in adolescence also poses a risk for future distress and impairment. Despite treatment advances, many adolescents relapse after initial remission. Family context may be an important factor in the developmental trajectory of adolescent depression, and thus in enhancing treatment. This study examined concurrent change over time in adolescent and maternal depressive symptoms in the context of the Treatment of Resistant Depression in Adolescents study. Participants were 334 adolescents (mean age: 16; SD: 1.6; 70 % female, 84 % Caucasian), and their mothers (n = 241). All adolescents were clinically depressed when they entered the study and had received previous selective serotonin reuptake inhibitor (SSRI) treatment. Adolescents received acute treatment for 12 weeks and additional treatment for 12 more weeks. Adolescent depression and suicidal ideation were assessed at 0, 6, 12, 24, 48 and 72 weeks, while maternal depressive symptoms were assessed at 0, 12, 24, 48 and 72 weeks. Latent basis growth curve analyses showed a significant correlation over 72 weeks between trajectories of maternal and adolescent depressive symptoms, supporting the hypothesis of concurrent patterns of change in these variables. The trajectories were correlated more strongly in a subsample that included only dyads in which mothers reported at least one depressive symptom at baseline. Results did not show a correlation between trajectories of maternal depressive symptoms and adolescent suicidal ideation. These findings suggest that adolescent and maternal depressive symptoms change in tandem, and that treatment for adolescent depression can benefit the wider family system. Notably, most mothers in this sample had subclinical depressive symptoms. Future research might explore these trajectories in dyads with more severely depressed mothers

  4. Suicide Attempts and Nonsuicidal Self-Injury in the Treatment of Resistant Depression in Adolescents: Findings from the TORDIA Study

    ERIC Educational Resources Information Center

    Asarnow, Joan Rosenbaum; Porta, Giovanna; Spirito, Anthony; Emslie, Graham; Clarke, Greg; Wagner, Karen Dineen; Vitiello, Benedetto; Keller, Martin; Birmaher, Boris; McCracken, James; Mayes, Taryn; Berk, Michelle; Brent, David A.

    2011-01-01

    Objective: To evaluate the clinical and prognostic significance of suicide attempts (SAs) and nonsuicidal self-injury (NSSI) in adolescents with treatment-resistant depression. Method: Depressed adolescents who did not improve with an adequate SSRI trial (N = 334) were randomized to a medication switch (SSRI or venlafaxine), with or without…

  5. Do Sub-syndromal Manic Symptoms Influence Outcome in Treatment Resistant Depression in Adolescents? A Latent Class Analysis from the TORDIA study

    PubMed Central

    Maalouf, Fadi T.; Porta, Giovanna; Vitiello, Benedetto; Emslie, Graham; Mayes, Taryn; Clarke, Gregory; Wagner, Karen D.; Asarnow, Joan Rosenbaum; Spirito, Anthony; Keller, Martin; Birmaher, Boris; Ryan, Neal; Shamseddeen, Wael; Iyengar, Satish; Brent, David A.

    2013-01-01

    Background To identify distinct depressive symptom trajectories in the TORDIA study and determine their correlates. Methods Latent Class Growth Analysis (LCGA) using the Children's Depression Rating Scale—Revised (CDRS-R) through 72 weeks from intake. Results 3 classes were identified: (1) little change in symptomatic status (“NO”), comprising 24.9% of participants, with a 72-week remission rate of 25.3%; (2) slow, steady improvement (“SLOW”), comprising 47.9% of participants, with a remission rate of 60.0%, and (3) rapid symptom response (“GO”), comprising 27.2% of participants, with a remission rate of 85.7%. Higher baseline CDRS-R (p<0.001) and poorer functioning (p=0.03) were the strongest discriminators between NO and GO. Higher baseline CDRS (p<0.001) and scores on the Mania Rating Scale (MRS) (p=0.01) were the strongest discriminators between SLOW and GO. Other variables differentiating GO from both NO and from SLOW, were better baseline functioning, lower hopelessness, and lower family conflict. Both NO and SLOW showed increases on the MRS over time compared to GO (ps≤0.04), and increasing MRS was strongly associated with lack of remission by 72 weeks (p=0.02). Limitations High rate of open treatment by the end of the follow-up period creates difficulty in drawing clear inferences about the long-term impact of initial randomization. Conclusion Along with depressive severity, sub-syndromal manic symptoms, at baseline, and over time emerged as important predictors and correlates of poor outcome in this sample. Further research is needed on the treatment of severe depression, and on the assessment and management of sub-syndromal manic symptoms in treatment resistant depression. PMID:22284022

  6. Pharmacokinetically and Clinician-Determined Adherence to an Antidepressant Regimen and Clinical Outcome in the TORDIA Trial

    ERIC Educational Resources Information Center

    Woldu, Hiwot; Porta, Giovanna; Goldstein, Tina; Sakolsky, Dara; Perel, James; Emslie, Graham; Mayes, Taryn; Clarke, Greg; Ryan, Neal D.; Birmaher, Boris; Wagner, Karen Dineen; Asarnow, Joan Rosenbaum; Keller, Martin B.; Brent, David

    2011-01-01

    Objective: Nonadherence to antidepressant treatment may contribute to poor outcome and to suicidal adverse events in adolescent depression. We examine the relationship between adherence and both clinical response and suicidal events in participants in the Treatment of Resistant Depression in Adolescents (TORDIA) study. Method: The relationship…

  7. Suicide Attempts and Nonsuicidal Self-Injury in the Treatment of Resistant Depression in Adolescents: Findings from the TORDIA Trial

    PubMed Central

    Asarnow, Joan Rosenbaum; Porta, Giovanna; Spirito, Anthony; Emslie, Graham; Clarke, Greg; Wagner, Karen Dineen; Vitiello, Benedetto; Keller, Martin; Birmaher, Boris; McCracken, James; Mayes, Taryn; Berk, Michele; Brent, David A.

    2011-01-01

    Objective To evaluate the clinical and prognostic significance of suicide attempts (SAs) and non-suicidal self-injury (NSSI) in adolescents with treatment-resistant depression. Method Depressed adolescents who did not improve with an adequate SSRI trial (N=334) were randomized to a medication switch (SSRI or venlafaxine) with or without cognitive-behavior therapy. NSSI and SAs were assessed at baseline and throughout the 24-week treatment period. Results 47.4% of youths reported a history of self-injurious behavior at baseline: 23.8% NSS-alone, 14% NSSI+SAs, 9.5% SAs-alone. The 24-week incidence rates of SAs and NSSI were 7% and 11%, respectively; these rates were highest among youths with NSSI+SAs at baseline. NSSI history predicted both incident SAs (HR= 5.28, 95% CI: 1.80–15.47, z= 3.04, p=.002) and incident NSSI (HR= 7.31, z= 4.19, 95% CI: 2.88–18.54, p<.001) through week-24, and was a stronger predictor of future attempts than a history of SAs (HR= 1.92, 95% CI: z = 2.29, p=.13). In the most parsimonious model predicting to time to incident SAs, baseline NSSI history and hopelessness were significant predictors, adjusting for treatment effects. Parallel analyses predicting time to incident NSSI through week-24, identified baseline NSSI history and physical and/or sexual abuse history as significant predictors. Conclusions NSSI is a common problem among youths with treatment resistant depression and a significant predictor of future SAs and NSSI, underscoring the critical need for strategies that target the prevention of both NSSI and suicidal behavior. Clinical Trial Registration Information Treatment of SSRI-Resistant Depression in Adolescents (TORDIA). URL: http://www.clinicaltrials.gov. Unique Identifier: NCT00018902. PMID:21784297

  8. Out of the Black Box: Treatment of Resistant Depression in Adolescents and the Antidepressant Controversy

    PubMed Central

    Asarnow, Joan Rosenbaum; Vitiello, Benedetto; Clarke, Gregory; Keller, Martin; Emslie, Graham J.; Ryan, Neal; Porta, Giovanna; Iyengar, Satish; Ritz, Louise; Zelanzny, Jamie; Onorato, Matthew; Brent, David

    2012-01-01

    Abstract Objective The purpose of this article is to describe the effects of the pediatric antidepressant controversy on the Treatment of Serotonin-Selective Reuptake Inhibitor (SSRI) Resistant Depression in Adolescents (TORDIA) trial. Method Adolescents, ages 12–18 years, with SSRI resistant depression were randomized to one of four treatments for a 12 week trial: Switch to different SSRI, switch to an alternate antidepressant (venlafaxine), switch to an alternate SSRI plus cognitive behavior therapy (CBT), or switch to venlafaxine plus CBT. Results The health advisories and “black box” warnings regarding suicidality and antidepressants in adolescents occurred during the course of the TORDIA trial. Revisions to the protocol, multiple-consent form changes, and re-consenting of patients were necessary. Recruitment of participants was adversely affected. Conclusion Despite a cascade of unforeseen events that delayed the completion of the study, the TORDIA trial resulted in clinically important information about treatment-resistant depression in adolescents. PMID:22251022

  9. Sources of Site Differences in the Efficacy of a Multisite Clinical Trial: The Treatment of SSRI-Resistant Depression in Adolescents

    ERIC Educational Resources Information Center

    Spirito, Anthony; Abebe, Kaleab Z.; Iyengar, Satish; Brent, David; Vitiello, Benedetto; Clarke, Gregory; Wagner, Karen Dineen; Asarnow, Joan; Emslie, Graham; Keller, Martin

    2009-01-01

    Site differences in treatment outcomes are not often highlighted when the results of multisite randomized clinical trials (MRCTs) are reported. The primary analyses of a 6-site MRCT, the Treatment of SSRI-Resistant Depression in Adolescents (TORDIA) study, showed substantial variation by site in the performance of a medication-only condition and a…

  10. Studying Adolescence

    PubMed Central

    Richter, Linda M.

    2007-01-01

    Young people in their teens constitute the largest age group in the world, in a special stage recognized across the globe as the link in the life cycle between childhood and adulthood. Longitudinal studies in both developed and developing countries and better measurements of adolescent behavior are producing new insights. The physical and psychosocial changes that occur during puberty make manifest generational and early-childhood risks to development, in the form of individual differences in aspects such as growth, educational attainment, self-esteem, peer influences, and closeness to family. They also anticipate threats to adult health and well-being. Multidisciplinary approaches, especially links between the biological and the social sciences, as well as studies of socioeconomic and cultural diversity and determinants of positive outcomes, are needed to advance knowledge about this stage of development. PMID:16809526

  11. Impact of Treatments for Depression on Comorbid Anxiety, Attentional, and Behavioral Symptoms in Adolescents with Selective Serotonin Reuptake Inhibitor-Resistant Depression

    ERIC Educational Resources Information Center

    Hilton, Robert C.; Rengasamy, Manivel; Mansoor, Brandon; He, Jiayan; Mayes, Taryn; Emslie, Graham J.; Porta, Giovanna; Clarke, Greg N.; Wagner, Karen Dineen; Birmaher, Boris; Keller, Martin B.; Ryan, Neal; Shamseddeen, Wael; Asarnow, Joan Rosenbaum; Brent, David A.

    2013-01-01

    Objective: To assess the relative efficacy of antidepressant medication, alone and in combination with cognitive behavioral therapy (CBT), on comorbid symptoms of anxiety, attention, and disruptive behavior disorders in participants in the Treatment of Resistant Depression in Adolescents (TORDIA) trial. Method: Adolescents with selective serotonin…

  12. The Bi-Directional Relationship Between Parent–Child Conflict and Treatment Outcome in Treatment-Resistant Adolescent Depression

    PubMed Central

    Rengasamy, Manivel; Mansoor, Brandon M.; Hilton, Robert; Porta, Giovanna; He, Jiayan; Emslie, Graham J.; Mayes, Taryn; Clarke, Gregory N.; Wagner, Karen Dineen; Keller, Martin B.; Ryan, Neal D.; Birmaher, Boris; Shamseddeen, Wael; Asarnow, Joan Rosenbaum; Brent, David A.

    2013-01-01

    Objective To examine the bidirectional relationship between parent–child discord and treatment outcome for adolescent treatment-resistant depression. Method Depressed youth who had not responded to an adequate course of a selective serotonin reuptake inhibitor (SSRI) were randomized to either a switch to another SSRI or venlafaxine, with or without the addition of cognitive behavior therapy (CBT) in the Treatment of SSRI-Resistant Depression in Adolescents (TORDIA) study. The Conflict Behavior Questionnaire was used to assess adolescent (CBQ-A) and parent-reported (CBQ-P) parent–child discord. The impact of remission on parent–child conflict, and the differential impact of medication and CBT on the CBQ-A and CBQ-P, were assessed using generalized linear models. Results Although there were no differential treatment effects on parent or adolescent-report of conflict, remission was associated with improvement in the CBQ-P. In general, intake family conflict did not predict remission, except in the sub-group of participants whose parents reported clinically significant parent–child conflict at intake, for whom high levels of parent-reported conflict predicted a lower likelihood of remission. Conflict also did not moderate treatment response. Conclusions Remission of depression may be sufficient to reduce parent-reported parent–child conflict. However, higher parent-reported conflict, in the clinically significant range, predicts a lower likelihood of remission from depression. Clinical trial registration information—Treatment of SSRI-Resistant Depression in Adolescents (TORDIA); http://clinicaltrials.gov/;NCT00018902. PMID:23582868

  13. The Bidirectional Relationship Between Body Mass Index and Treatment Outcome in Adolescents with Treatment-Resistant Depression

    PubMed Central

    Mansoor, Brandon; Rengasamy, Manivel; Hilton, Robert; Porta, Giovanna; He, Jiayan; Spirito, Anthony; Emslie, Graham J.; Mayes, Taryn L.; Clarke, Gregory; Wagner, Karen Dineen; Shamseddeen, Wael; Birmaher, Boris; Ryan, Neal

    2013-01-01

    Abstract Objective Depression and obesity are associated, but the impact of obesity on depression treatment outcome, or, conversely, the impact of treatment on body mass index (BMI) in depressed adolescents has not been reported. In this article, we examine the bidirectional relationships between BMI and treatment response in adolescents with treatment-resistant depression. Method Participants in the Treatment of Selective Serotonin Reuptake Inhibitor (SSRI) Resistant Depression in Adolescents (TORDIA) study had height and weight assessed at baseline, weekly for the first 6 weeks, biweekly for the next 6 weeks, and monthly from weeks 12 through 24. The impact of baseline BMI as a predictor and moderator of treatment response was assessed. In addition, participants' changes in BMI were assessed as a function of specific treatment assignment and treatment response. Results Participants assigned to SSRIs had a greater increase in BMI-for-age-sex z-score and weight than did those assigned to venlafaxine. Post-hoc, those treated with paroxetine or citalopram had the biggest increases in BMI, relative to fluoxetine or venlafaxine. Overweight or obesity was neither a predictor nor a moderator of treatment outcome, nor of subsequent BMI change. Conclusions Overweight status does not appear to affect treatment response in adolescents with resistant depression. The successful treatment of depression does not appear to favorably affect weight or BMI. Fluoxetine and venlafaxine are less likely to cause an increase in BMI than paroxetine or citalopram. PMID:24024532

  14. Fears in Czech Adolescents: A Longitudinal Study

    ERIC Educational Resources Information Center

    Michalcáková, Radka; Lacinová, Lenka; Kyjonková, Hana; Bouša, Ondrej; Jelínek, Martin

    2013-01-01

    The present study investigates developmental patterns of fear in adolescence. It is based on longitudinal data collected as a part of the European Longitudinal Study of Pregnancy and Childhood (ELSPAC) project. A total of 186 Czech adolescents (43% girls) were assessed repeatedly at the age of 11, 13, and 15 years. The free-response method was…

  15. [Study of food characteristics of Uruguayan adolescents].

    PubMed

    Ortiz, Alfonsina; Pereyra, Isabel

    2015-06-01

    The aim of this study was to characterize the diet of Uruguayan adolescents and demographic aspects that influence it. The data come from the National Survey of Adolescents and Youth in 2008 which worked with 2,943 cases, representative sample of all adolescents in Uruguay. The characteristics of feeding studied were: consumption of fruits and vegetables, soft drinks, fast food, added salt to meals served at the table and meal times shared with a parent. These variables were also studied in aggregate to determine a pattern of eating behavior. It was found that 89% of adolescents did not meet the recommendation of 5 servings of fruits and vegetables a day, 50% consumed daily soft drinks, fast foods ingested 24% 2 or more times per week and 13% added salt at all preparations. We also found that 31% did not share mealtimes with parents daily. By adding the variables studied, we observed that 58% were inadequately fed, and is higher among older adolescents (p < 0.01), who had higher household income (p < 0.05) and those who were not residing in the capital (p < 0.05). It is concluded that feeding adolescents was characterized by inadequate intake of fruit and vegetables, frequent consumption of soft drinks, fast food and adding salt to served meals, which defined it as inadequate. This was mainly observed in older adolescents, better economic situation and residents within the country..

  16. [Study of food characteristics of Uruguayan adolescents].

    PubMed

    Ortiz, Alfonsina; Pereyra, Isabel

    2015-06-01

    The aim of this study was to characterize the diet of Uruguayan adolescents and demographic aspects that influence it. The data come from the National Survey of Adolescents and Youth in 2008 which worked with 2,943 cases, representative sample of all adolescents in Uruguay. The characteristics of feeding studied were: consumption of fruits and vegetables, soft drinks, fast food, added salt to meals served at the table and meal times shared with a parent. These variables were also studied in aggregate to determine a pattern of eating behavior. It was found that 89% of adolescents did not meet the recommendation of 5 servings of fruits and vegetables a day, 50% consumed daily soft drinks, fast foods ingested 24% 2 or more times per week and 13% added salt at all preparations. We also found that 31% did not share mealtimes with parents daily. By adding the variables studied, we observed that 58% were inadequately fed, and is higher among older adolescents (p < 0.01), who had higher household income (p < 0.05) and those who were not residing in the capital (p < 0.05). It is concluded that feeding adolescents was characterized by inadequate intake of fruit and vegetables, frequent consumption of soft drinks, fast food and adding salt to served meals, which defined it as inadequate. This was mainly observed in older adolescents, better economic situation and residents within the country.. PMID:26817381

  17. A Cross-Cultural Study of Adolescent Procrastination

    ERIC Educational Resources Information Center

    Klassen, Robert M.; Ang, Rebecca P.; Chong, Wan Har; Krawchuk, Lindsey L.; Huan, Vivien S.; Wong, Isabella Y. F.; Yeo, Lay See

    2009-01-01

    In this study, we explore academic procrastination and associated motivation variables in 612 adolescents from Canada and Singapore. Few studies have explored adolescent procrastination and no previous studies have investigated adolescent procrastination using a cross-cultural framework. Singaporean adolescents reported higher levels of…

  18. Childhood Psychopathology Predicts Adolescence-Onset Offending: A Longitudinal Study

    ERIC Educational Resources Information Center

    Buck, Nicole; Verhulst, Frank; van Marle, Hjalmar; van der Ende, Jan

    2013-01-01

    Moffitt, Caspi, Harrington, and Milne (2002) found in a follow-up study that many of the supposedly adolescence-limited offenders had committed offenses past adolescence. This finding raises the question of whether adulthood starts later or whether there are two distinct delinquency types, adolescence limited and adolescence onset, each with its…

  19. Alcohol and Drug Use among "Street" Adolescents: An Exploratory Study.

    ERIC Educational Resources Information Center

    McKirnan, David J.; Johnson, Tina

    Although adolescent alcohol and drug use is decreasing, many teenagers continue to use alcohol and drugs. Studies of adolescent alcohol use typically sample intact high school populations, excluding dropouts and adolescents alienated from straight high school populations. Alcohol and drug use and alcohol related attitudes were measured in 62…

  20. Adolescents in Wilderness Therapy: A Qualitative Study of Attachment Relationships

    ERIC Educational Resources Information Center

    Bettmann, Joanna E.; Olson-Morrison, Debra; Jasperson, Rachael A.

    2011-01-01

    Characterized by acute changes in attachment relationships, adolescence is a time of balancing autonomy and attachment needs. For adolescents in wilderness therapy programs, the setting often challenges their understanding of their own attachment relationships. The current study evaluates the narratives of 13 adolescents in a wilderness therapy…

  1. Natural Mentoring Relationships among Adolescent Mothers: A Study of Resilience

    ERIC Educational Resources Information Center

    Hurd, Noelle M.; Zimmerman, Marc A.

    2010-01-01

    This study focused on natural mentoring relationships between nonparental adults and African American adolescent mothers. Data were collected from 93 adolescent mothers over 5 time points, starting in the adolescent mothers' senior year of high school and ending 5 years after high school. We found that having a natural mentor was related to fewer…

  2. Considering justice: an exploratory study of family therapy with adolescents.

    PubMed

    Bowling, Stephanie Weiland; Kearney, Lisa K; Lumadue, Christine A; Germain, Noelle R St

    2002-04-01

    Feminist approaches to therapy with adolescents emphasize an empowering focus on the strengths of adolescents while simultaneously insisting that therapists become aware of their own biases toward today's adolescents. However, a review of the family therapy literature finds little mention of feminist approaches for addressing injustices (e.g., family scapegoating, negative societal views of adolescents, and gender oppression) that arise in family therapy with adolescents. Therefore, this study explores clinical approaches and resources suggested by a surveyed group of self-identified feminist family therapists. In addition, we also recommend several approaches and resources that will aid family therapists in creating a more just climate for family therapy with youth.

  3. Borderline personality disorder: study in adolescence.

    PubMed

    James, A; Berelowitz, M; Vereker, M

    1996-04-01

    The study of the presentation, symptomatology and family characteristics of an exclusively adolescent sample of patients with borderline personality disorder (BPD) was undertaken. Twenty-four cases of borderline personality disorder, 20 females, 4 males, identified using chart review and meeting the criteria of the Diagnostic Interview for Borderlines (DIB) and DSM III-R, were matched with psychiatric controls. Adolescents with borderline personality disorder were found to have high rates of affective symptomatology with Axis I diagnosis of major depressive disorder MDD (DSM-III-R), and high rates of interpersonal psychopathology, i.e., manipulation, devaluation, and a pervasive sense of boredom. The latter seem to be characteristic as for adults with borderline personality disorder. The families were particularly angry and volatile. PMID:9117533

  4. A Study of Self-Esteem and Romanticism among Pregnant Adolescents, Adolescent Mothers, and a Control Group in Southern California.

    ERIC Educational Resources Information Center

    von der Hellen, Cheryl; And Others

    In the United States over one million adolescent girls will become pregnant each year. Adolescent pregnancy often leads to truncated educational attainment and subsequently results in a prolonged cycle of poverty and dependence. This study investigated feelings of self-esteem and romanticism among pregnant adolescents (N=276), adolescent mothers…

  5. A Prospective Study of Adolescent Pregnancy.

    ERIC Educational Resources Information Center

    Hockaday, Cathy; Crase, Sedahlia Jasper; Shelley, Mack C., II; Stockdale, Dahlia F.

    2000-01-01

    Examines prospectively the characteristics contributing to adolescent pregnancy in a pregnant and comparison group of adolescents. Adolescent pregnancy in Blacks was predicted by approval of delaying a family and pursuing a career, aspirations of working, and lower educational expectations. Higher educational wishes, lower educational…

  6. Adolescent-evaluated quality of life: a longitudinal study.

    PubMed

    Ward-Smith, Peggy; McCaskie, Becki; Rhoton, Shannon

    2007-01-01

    Opportunities for adolescents with cancer to interact with each other are few. This project provided a weekend retreat for adolescents with cancer and obtained longitudinal self-evaluated quality of life data. Data were collected using the Adolescent Quality of Life instrument, which is a 16-item Likert-scaled survey that assesses quality of life. Twenty-two adolescents attended the weekend, and 17 participated in the study. Evaluations of the weekend retreat were positive, with "making friends" and "meeting others like me" the most frequent comments. Data from the Adolescent Quality of Life instrument revealed that for this population, quality of life was unchanged directly after the weekend and was statistically worse 1 month later. Enrollment methods skewed study participation toward individuals receiving treatment, which may explain these results. The reliability of the Adolescent Quality of Life instrument remained stable over time, and it appears to accurately assess and reflect changes in quality of life.

  7. Electronic Play, Study, Communication, and Adolescent Achievement, 2003-2008

    ERIC Educational Resources Information Center

    Hofferth, Sandra L.; Moon, Ui Jeong

    2012-01-01

    Adolescents' time spent messaging, exploring websites, and studying on the computer increased between 2003 and 2008. Using data from the Panel Study of Income Dynamics Child Development Supplement, this study examines how such changes have influenced individual achievement and behavior from childhood to adolescence. Greater communications and…

  8. A qualitative study on adolescence, health and family

    PubMed Central

    2009-01-01

    Family is important to both health and adolescence. Adolescence is a time of peak health, but there are some important family based risk factors. The aim of this study was to explore the perspective of adolescent Iranians on issues of family and their health. We used descriptive, qualitative methodology and purposeful sampling and interviews for collecting the data. Forty‐one participants explained their perspectives on health and family. Data were analysed using qualitative content analysis. Analysis revealed three categories of risk factors: a widening generation gap, effective parenting and family financial situation. To have healthy adolescents, both children and parents need more knowledge and better skills about adolescent health and development and about social trends. To understand adolescents in a more realistic way, parents should develop healthy communication to avoid family health problems. PMID:22477907

  9. [Social psychological studies of pregnant adolescents].

    PubMed

    Porozhanova, V; Boiadzhieva, M

    1995-01-01

    Extramarital pregnancies among adolescent girl is not only an obstetrical, but also a socio-psychological problem. By use of special methods (questionnaires, a scala for gravity of psycho-social stress. Eysenck's [correction of Isenk's] test and self score diagnostic test), 63 adolescent pregnant girls were studied aged 13-16, of which 33 delivered and 30 terminated their pregnancies at will. Almost half of the girls were gypsies with little or no education and relatively healthy live style. In 70% of the cases family climate was saturated with conflicts. 48% of the pregnant girls accepted their pregnancy calmly, in 79% of the cases it was decided, 87% of the girls expected to marry the father of their children, and in 30% the children were left for adoption. 33% of the patient were victims of rape and had negative relationship towards their pregnancy. In 41% the pregnant women exhibited introversion and in 38%--extroversion and in those who delivered the ratio was almost the same In this same group moderate to intense stress was almost the rule, while among those who terminate their pregnancies light stress was observed. Neurotic tendencies among those who delivered was also observed, likely due to the reaction towards the process of difficult adaptation to the fact of the extramarital delivery. In the studied group we didn't observe extreme cases of social disadaptation reached crises of the pregnancy, abortion or delivery PMID:8743835

  10. A Longitudinal Study of Household Change on African American Adolescents

    ERIC Educational Resources Information Center

    Barnett, Tracey E.; Rowley, Stephanie; Zimmerman, Marc A.; Vansadia, Preeti; Caldwell, Cleopatra Howard

    2011-01-01

    Few studies have examined the effects of household change on adolescent development. We study household composition change and its effect on development, as measured by both internalizing symptoms and externalizing behaviors, in a sample of urban African American adolescents. Household change was defined based on the movement in or out of the…

  11. Measurement and Design Issues in the Study of Adolescent Sexual Behavior and the Evaluation of Adolescent Sexual Health Behavior Interventions

    ERIC Educational Resources Information Center

    Young, Michael; Palacios, Rebecca; Penhollow, Tina M.

    2012-01-01

    To improve the quality of research and commentary concerning adolescent sexuality and evaluation of both comprehensive sexuality education and abstinence education programs, this article aims to help readers (1) select appropriate measures to study adolescent sexual behavior, (2) develop appropriate study designs to evaluate adolescent sexual…

  12. Early Childhood Television Viewing and Adolescent Behavior: The Recontact Study.

    ERIC Educational Resources Information Center

    Anderson, Daniel R.; Huston, Aletha C.; Schmitt, Kelly L.; Linebarger, Deborah L.; Wright, John C.

    2001-01-01

    Followed up on 570 adolescents studied as preschoolers. Found that preschoolers' viewing of educational television programs was associated with achieving higher grades, reading more books, placing more value on achievement, exhibiting greater creativity, and behaving less aggressively as adolescents more consistently for boys than girls. Found…

  13. Coping Strategies among Adolescents: A Cross-Cultural Study.

    ERIC Educational Resources Information Center

    Olah, Attila

    1995-01-01

    Studied influence of culture on coping behavior of youngsters in anxiety-provoking situations. Applied a situation-reaction inventory to late adolescents (n=721) from India, Italy, Hungary, Sweden, and Yemen. Consistent results showed adolescents at low-medium anxiety levels employed constructive and assimilative coping and at high anxiety levels…

  14. Parenting Practices and Adolescent Sexual Behavior: A Longitudinal Study

    ERIC Educational Resources Information Center

    Bersamin, Melina; Todd, Michael; Fisher, Deborah A.; Hill, Douglas L.; Grube, Joel W.; Walker, Samantha

    2008-01-01

    The effects of parental attitudes, practices, and television mediation on adolescent sexual behaviors were investigated in a study of adolescent sexuality and media (N = 887). Confirmatory factor analyses supported an eight-factor parenting model with television mediation factors as constructs distinct from general parenting practices. Logistic…

  15. A Longitudinal Study of Early Adolescent Precursors to Running Away

    ERIC Educational Resources Information Center

    Tyler, Kimberly A.; Bersani, Bianca E.

    2008-01-01

    Although previous research has examined correlates of running away among samples of currently homeless and runaway adolescents, little is known about what factors will predict the likelihood that a housed adolescent with no prior history of running away will leave home. As such, the current study uses the National Longitudinal Survey of Youth to…

  16. PREDICTING PATTERNS OF ADOLESCENT ALCOHOL USE: A LONGITUDINAL STUDY

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Because most studies of adolescent alcohol use have focused primarily on the frequency and quantity of consumption, we know little about how adolescent drinking patterns change during the high school years. The purpose of this article is to provide such data, as well as to identify some of the indiv...

  17. Drug Taking Beliefs of Australian Adolescents: A Pilot Study

    ERIC Educational Resources Information Center

    Skrzypiec, Grace; Owens, Laurence

    2013-01-01

    In this study adolescents offered their insights and perspectives of factors associated with adolescent illicit drug taking intentions. The factors explored were identified using a cross-disciplinary approach involving the Theory of Planned Behavior (TPB) and criminological theories, and these formed the framework for data analysis. Interviews…

  18. Contingency Management for Adolescent Smokers: An Exploratory Study

    ERIC Educational Resources Information Center

    Tevyaw, Tracy O'Leary; Gwaltney, Chad; Tidey, Jennifer W.; Colby, Suzanne M.; Kahler, Christopher W.; Miranda, Robert; Barnett, Nancy P.; Rohsenow, Damaris J.; Monti, Peter M.

    2007-01-01

    This exploratory study investigated the efficacy and feasibility of a contingency management (CM) protocol for adolescent smokers that included use of a reduction phase. Using a within-participants design, 19 adolescents completed three 7-day phases: (1) reinforcement for attendance and provision of breath samples (RA) phase, (2) a washout phase,…

  19. Adolescent Vicissitudes and Medical Judgment: A Case Study.

    ERIC Educational Resources Information Center

    Gallagher, Eugene B.; Farrall, Michael G.

    1987-01-01

    Notes usual presumption that pregnant adolescents are in good health but suffer from socioeconomic and cultural disadvantages, which the pregnancy will exacerbate. Presents case study to illustrate how problems of pregnant adolescent are more complex when she also has a severe medical handicap and when medical problems interact with the…

  20. By Teens, For Teachers: A Descriptive Study of Adolescence

    ERIC Educational Resources Information Center

    Girod, Mark; Pardales, Michael; Cavanaugh, Shane; Wadsworth, Pam

    2005-01-01

    Through a project called "By Teens, for Teachers," 464 short essays were written by teenagers about issues specific to the experience of today's adolescents. In this descriptive study, participants chose from thirteen different writing prompts derived from an extensive literature review to reflect issues in adolescent development. Essays were…

  1. White Matter Development in Adolescence: A DTI Study

    PubMed Central

    Terwilliger, R.; Woo, J.; Luna, B.

    2010-01-01

    Adolescence is a unique period of physical and cognitive development that includes concurrent pubertal changes and sex-based vulnerabilities. While diffusion tensor imaging (DTI) studies show white matter maturation throughout the lifespan, the state of white matter integrity specific to adolescence is not well understood as are the contributions of puberty and sex. We performed whole-brain DTI studies of 114 children, adolescents, and adults to identify age-related changes in white matter integrity that characterize adolescence. A distinct set of regions across the brain were found to have decreasing radial diffusivity across age groups. Region of interest analyses revealed that maturation was attained by adolescence in broadly distributed association and projection fibers, including those supporting cortical and brain stem integration that may underlie known enhancements in reaction time during this period. Maturation after adolescence included association and projection tracts, including prefrontal–striatal connections, known to support top-down executive control of behavior and interhemispheric connectivity. Maturation proceeded in parallel with pubertal changes to the postpubertal stage, suggesting hormonal influences on white matter development. Females showed earlier maturation of white matter integrity compared with males. Together, these findings suggest that white matter connectivity supporting executive control of behavior is still immature in adolescence. PMID:20051363

  2. Stress Symptoms Among Adolescent: A Study from Islamic Perspective.

    PubMed

    Sham, Fariza Md

    2015-08-01

    Rapid social changes in current times which can be quite abrupt present a challenge to adolescent life. Adolescents who are unable to adapt themselves experience stress which may affect their health. Psychological issues of adolescents require attention because the long-term consequence is worse than the short-term effects, namely, there will be a group of people within society who live under stress. Stressed people show symptoms such as being aggressive, prone to rebel, uncontrollable anger, depression, mental disorders and health problems. Early recognition of adolescent stress symptoms is vital. Pursuant to this, a study is conducted among adolescents in Kajang, Selangor, Malaysia for the purpose of determining whether they experience stress or otherwise, based on stress symptoms in terms of psychology, physiology and social behaviour. An analysis is conducted on 403 respondents who comprise of male and female adolescents aged 16-17 years. The required data are gathered through questionnaire and structured interview. Analysis is based on descriptive statistical method and is explained in a table in terms of frequency, percentage and mode. Research results show that adolescents do experience stress and that the majority of them exhibit psychological stress symptoms.

  3. [Sexually transmitted diseases in adolescence: study of risk factors].

    PubMed

    Taquette, Stella R; de Vilhena, Marília Mello; de Paula, Mariana Campos

    2004-01-01

    Sexually transmitted diseases are frequent in adolescence and facilitates HIV contamination. The early age limit of the first sexual intercourse, the diversity of partners, the habit of not using condoms and illicit drug abuse are pointed out as risk factors for sexual transmitted disease. We interviewed 356 adolescents who sought medical attendance at the Adolescent Health Study Center of The State University of Rio de Janeiro between August/2001 and July/2002 regarding their sexuality and to identify risk behaviors. Periodical analysis and chi-square tests were performed on the collected data. We observed statistically significant correlations between Sexual transmitted diseases and the variables of: slow learning, alcohol, tobacco and drug abuse, sexual abuse and the habit of not using condoms during sexual intercourse. The results indicate multiple Sexually transmitted disease risk behaviors in adolescence, and the failure to use condoms is the factor which is most possibly influenced by programs run by health workers.

  4. A case study on the communication of older adolescents.

    PubMed

    Davis, Lauren; Spencer, Elizabeth; Ferguson, Alison

    2011-11-01

    This study compared the communication of two older male adolescents (aged 17 and 19 years) with each other (peer interaction) and with a teacher (non-peer interaction) in three different types of activity (casual conversation, providing/listening to a recount and collaborative problem-solving). Conversation analysis, selected analyses from the perspective of systemic functional linguistics and social psychology (communication accommodation theory) were applied in data analysis. Peer interaction showed fewer questions, fewer challenging moves and the absence of divergent accommodation strategies. In the non-peer interaction, the teacher's higher number of turns, questions and interruptions appeared to influence the opportunity for adolescent contribution to the interactions. Some aspects of language use by each adolescent - mean turn length, use of one-word utterances and sarcasm - were consistent across communication partner and activity. The methodology is suggested to provide a suitable procedure for use in similar research with older adolescents who have traumatic brain injury.

  5. The Meaning of Grandparents as Viewed by Adolescent Grandchildren: An Empirical Study in Belgium.

    ERIC Educational Resources Information Center

    Van Ranst, Nancy; And Others

    1995-01-01

    Study investigates reasons adolescents value their grandparents. Results show adolescents generally find their grandparents important and feel close to them because they provide affection, reassurance of worth, and reliable alliance. Early adolescents assigned more importance and meaning to their grandparents than middle and late adolescents.…

  6. Fear of Negative Evaluation Influences Eye Gaze in Adolescents with Autism Spectrum Disorder: A Pilot Study

    ERIC Educational Resources Information Center

    White, Susan W.; Maddox, Brenna B.; Panneton, Robin K.

    2015-01-01

    Social anxiety is common among adolescents with Autism Spectrum Disorder (ASD). In this modest-sized pilot study, we examined the relationship between social worries and gaze patterns to static social stimuli in adolescents with ASD (n = 15) and gender-matched adolescents without ASD (control; n = 18). Among cognitively unimpaired adolescents with…

  7. Parental socioeconomic position and development of overweight in adolescence: longitudinal study of Danish adolescents

    PubMed Central

    2010-01-01

    Background An inverse social gradient in overweight among adolescents has been shown in developed countries, but few studies have examined whether weight gain and the development of overweight differs among adolescents from different socioeconomic groups in a longitudinal study. The objective was to identify the possible association between parental socioeconomic position, weight change and the risk of developing overweight among adolescents between the ages 15 to 21. Methods Prospective cohort study conducted in Denmark with baseline examination in 1996 and follow-up questionnaire in 2003 with a mean follow-up time of 6.4 years. A sample of 1,656 adolescents participated in both baseline (mean age 14.8) and follow-up (mean age 21.3). Of these, 1,402 had a body mass index (BMI = weight/height2kg/m2) corresponding to a value below 25 at baseline when adjusted for age and gender according to guidelines from International Obesity Taskforce, and were at risk of developing overweight during the study period. The exposure was parental occupational status. The main outcome measures were change in BMI and development of overweight (from BMI < 25 to BMI > = 25). Results Average BMI increased from 21.3 to 22.7 for girls and from 20.6 to 23.6 in boys during follow-up. An inverse social gradient in overweight was seen for girls at baseline and follow-up and for boys at follow-up. In the full population there was a tendency to an inverse social gradient in the overall increase in BMI for girls, but not for boys. A total of 13.4% developed overweight during the follow-up period. Girls of lower parental socioeconomic position had a higher risk of developing overweight (OR's between 4.72; CI 1.31 to 17.04 and 2.03; CI 1.10-3.74) when compared to girls of high parental socioeconomic position. A tendency for an inverse social gradient in the development of overweight for boys was seen, but it did not meet the significance criteria Conclusions The levels of overweight and obesity

  8. Early Adolescence and Religion: A Status Study.

    ERIC Educational Resources Information Center

    Farel, Anita M.

    A survey of resources is provided for improving youth programs conducted by religious organizations. After a brief introductory chapter establishing the focus of the document, the second chapter offers an overview of adolescent physical, intellectual, moral, social, emotional, and religious development. In addition, the attitudes of young…

  9. Adolescent Breakfast Skipping: An Australian Study.

    ERIC Educational Resources Information Center

    Shaw, Mary E.

    1998-01-01

    Reports on the findings of an Australian survey of adolescents concerning the extent of skipping breakfast. Finds that skippers are more likely to be dissatisfied with their body shape and to be on a diet to lose weight. Findings suggest that skipping breakfast is a matter of individual choice rather than a result of poverty. (Author/GCP)

  10. Minor delinquency and immigration: a longitudinal study among male adolescents.

    PubMed

    Titzmann, Peter F; Silbereisen, Rainer K; Mesch, Gustavo

    2014-01-01

    On the basis of general theories of delinquency and the specific situation of immigrants, this longitudinal study investigated predictors of initial levels and rates of change in delinquency among 188 male ethnic German Diaspora immigrants from the former Soviet Union (FSU) in Germany, 237 male native German adolescents, and 182 male Jewish Diaspora adolescents from the FSU in Israel. The participants (15.2 years old) completed 3 annual assessments. Latent growth curve models showed that ethnic German adolescents reported higher initial levels of delinquency than native German adolescents and lower levels than the Russian Jewish adolescents. Groups did not differ in the rate of change, indicating a decrease in delinquency over time. Peer-oriented leisure related positively and parental knowledge negatively with levels and change rates in delinquency in all groups, but could not fully account for the ethnic differences in delinquency levels. School bonding was associated negatively with delinquency only among native German adolescents. Acculturation-related hassles were an additional predictor for higher levels and also associated with change rates in the immigrant groups. Thus, general theories of delinquency apply to immigrants, but may be complemented by adding acculturation-specific challenges.

  11. Separation-Individuation of Late Adolescents : A Longitudinal Study

    ERIC Educational Resources Information Center

    Aslan, Sevda; Gelbal, Selahattin

    2016-01-01

    The aim of this study was to demonstrate the change in separation-individuation between late adolescents in the first, second, third and fourth year of higher education. The study sample used for this longitudinal study consisted of 148 students attending class studies, computer education and science education departments of Kirikkale University.…

  12. Relational Factors of Vulnerability and Protection for Adolescent Pregnancy: A Cross-Sectional Comparative Study of Portuguese Pregnant and Nonpregnant Adolescents of Low Socioeconomic Status

    ERIC Educational Resources Information Center

    Pereira, Ana I. F.; Canavarro, Maria C.; Cardoso, Margarida F.; Mendonca, Denisa

    2005-01-01

    This study explores multiple relational contexts that promote vulnerability and protection against early pregnancy in a potential risk group of Portuguese adolescents. A comparative analysis was made between two groups of female adolescents of low socioeconomic status: pregnant adolescents (n = 57) and adolescents without a history of pregnancy (n…

  13. A Longitudinal Study of Adolescent Adjustment Following Family Transitions

    ERIC Educational Resources Information Center

    Ruschena, Eda; Prior, Margot; Sanson, Ann; Smart, Diana

    2005-01-01

    Background: This study examined the impact of family transitions, that is, parental separation, divorce, remarriage and death, upon the lives of Australian children and adolescents in a longitudinal study of temperament and development. Methods: Using longitudinal and concurrent questionnaire data, outcomes for young people experiencing…

  14. Interpersonal Psychotherapy with Pregnant Adolescents: Two Pilot Studies

    ERIC Educational Resources Information Center

    Miller, Lisa; Gur, Merav; Shanok, Arielle; Weissman, Myrna

    2008-01-01

    The objective of this study was to test the feasibility, acceptability and helpfulness of group Interpersonal Psychotherapy (IPT-PA) for depression in pregnant adolescents. Method: Two open clinical trials were conducted of IPT-PA delivered in group format in a New York City public school for pregnant girls. Study 1 tests IPT-PA for management of…

  15. Longitudinal study of striatal activation to reward and loss anticipation from mid-adolescence into late adolescence/early adulthood.

    PubMed

    Lamm, C; Benson, B E; Guyer, A E; Perez-Edgar, K; Fox, N A; Pine, D S; Ernst, M

    2014-08-01

    Adolescent risk-taking behavior has been associated with age-related changes in striatal activation to incentives. Previous cross-sectional studies have shown both increased and decreased striatal activation to incentives for adolescents compared to adults. The monetary incentive delay (MID) task, designed to assess functional brain activation in anticipation of reward, has been used extensively to examine striatal activation in both adult and adolescent populations. The current study used this task with a longitudinal approach across mid-adolescence and late adolescence/early adulthood. Twenty-two participants (13 male) were studied using the MID task at two time-points, once in mid-adolescence (mean age=16.11; SD=1.44) and a second time in late adolescence/early adulthood (mean age=20.14; SD=.67). Results revealed greater striatal activation with increased age in high- compared to low-incentive contexts (incentive magnitude), for gain as well as for loss trials (incentive valence). Results extend cross-sectional findings and show reduced striatal engagement in adolescence compared to adulthood during preparation for action in an incentive context.

  16. Research Knowledge among the Participants in the Treatment for Adolescents with Depression Study (TADS)

    ERIC Educational Resources Information Center

    Vitiello, Benedetto; Kratochvil, Christopher J.; Silva, Susan; Curry, John; Reinecke, Mark; Pathak, Sanjeev; Waslick, Bruce; Hughes, Carroll W.; Prentice, Ernest D.; May, Diane E.; March, John S.

    2007-01-01

    A study examined the extent to which parents and adolescents participating in the Treatment for Adolescents With Depression Study (TADS) understood the study. The results concluded that most were well-informed, and also parents were overall better informed than adolescents.

  17. Stress Process of Illicit Drug Use among U.S. Immigrants' Adolescent Children: A Longitudinal Study

    ERIC Educational Resources Information Center

    Choo, Hyekyung

    2012-01-01

    This study examined a full path model of stress process for predicting illicit drug use among Asian and Latino immigrants' adolescent children. Using 2-year longitudinal data (National Longitudinal Study of Adolescent Health) from a sample of adolescents with Asian or Latino immigrant parents (N = 2,353), the study explored structural…

  18. Parental influences on adolescent physical activity: a longitudinal study

    PubMed Central

    Ornelas, India J; Perreira, Krista M; Ayala, Guadalupe X

    2007-01-01

    Background Physical inactivity is increasing among adolescents in the U.S., especially among girls. Despite growing evidence that parents are an important influence on adolescent health, few longitudinal studies have explored the causal relationship between parental influence and physical activity. This study examines how the relationships between parental influences and adolescent physical activity differ by gender and tests whether these relationships are mediated by adolescents' self-esteem and depression. Methods Data are from the National Longitudinal Study of Adolescent Health. The sample includes 13,246 youth, grades 7 to 12, interviewed in 1995 and again 1 year later. Logit models were used to evaluate parental influences on achieving five or more bouts of moderate to vigorous physical activity per week [MVPA] and whether the relationship between parental influence and MVPA was mediated by adolescents' level of self-esteem and depression. Results Family cohesion, parent-child communication and parental engagement positively predicted MVPA for both genders one year later (odds ratios and 95% confidence intervals for females, 1.09 [1.05–1.12], 1.13 [1.07–1.19], 1.25 [1.17–1.33] and males, 1.08 [1.04–1.11], 1.14 [1.07–1.23], 1.23 [1.14–1.33], respectively); however, parental monitoring did not (odds ratio and confidence intervals for females and males, 1.02 [.97–1.07]). For both females and males, self-esteem mediated the relationship between parental influence and physical activity. Depressive symptoms were only a mediator among males. Females reported higher levels of parent-child communication and lower family cohesion compared with males. There were no gender differences in levels of parental monitoring and engagement. Females had significantly lower levels of self-esteem and higher levels of depressive symptoms than males. Conclusion Strategies to promote physical activity among adolescents should focus on increasing levels of family

  19. Adolescents without Television: A Study in Media Deprivation.

    ERIC Educational Resources Information Center

    Windahl, Sven; And Others

    1986-01-01

    Describes a study of media deprivation which analyzed data on 215 adolescents collected during a Swedish television strike in 1980. Notions of dependency/affinity with the medium, functional alternatives to media consumption, and motives for using television were investigated. (MBR)

  20. A Case Study on the Communication of Older Adolescents

    ERIC Educational Resources Information Center

    Davis, Lauren; Spencer, Elizabeth; Ferguson, Alison

    2011-01-01

    This study compared the communication of two older male adolescents (aged 17 and 19 years) with each other (peer interaction) and with a teacher (non-peer interaction) in three different types of activity (casual conversation, providing/listening to a recount and collaborative problem-solving). Conversation analysis, selected analyses from the…

  1. Studies of Adolescents in the Secondary School. Report Number 6.

    ERIC Educational Resources Information Center

    Sprinthall, Norman A.; Mosher, Ralph L.

    This exploratory study of adolescents in three secondary schools focuses on an investigation of perceptions, attitudes, and motives toward school and toward learning decision-making styles and communication patterns. The schools deliberately represent different socio-economic backgrounds. A random sample of approximately 60 11th graders was…

  2. Minor Delinquency and Immigration: A Longitudinal Study among Male Adolescents

    ERIC Educational Resources Information Center

    Titzmann, Peter F.; Silbereisen, Rainer K.; Mesch, Gustavo

    2014-01-01

    On the basis of general theories of delinquency and the specific situation of immigrants, this longitudinal study investigated predictors of initial levels and rates of change in delinquency among 188 male ethnic German Diaspora immigrants from the former Soviet Union (FSU) in Germany, 237 male native German adolescents, and 182 male Jewish…

  3. A Validation Study of Early Adolescents' Pubertal Self-Assessments

    ERIC Educational Resources Information Center

    Schmitz, Katharine E.; Hovell, Melbourne F.; Nichols, Jeanne F.; Irvin, Veronica L.; Keating, Kristen; Simon, Gayle M.; Gehrman, Christine; Jones, Kenneth Lee

    2004-01-01

    This study aimed to determine whether self-assessed puberty is sufficiently reliable and valid to substitute for physician examination when feasibility of physician examination is low (e.g., behavioral research). Adolescents (convenience sample N = 178 endocrinology patients and N = 125 from educational trial; mean age 12.7 and 11.3 years,…

  4. Case Study of Early Personality Traits of 10 Adolescent Suicides.

    ERIC Educational Resources Information Center

    Wolfle, Jane A.; Siehl, Peterann M.

    Present research on adolescent suicide prevention is based on the possibility that there is a continuum of self-destructive behaviors which develops throughout life. Through personal interviews and written questionnaires, this case study examines family perceptions of the suicidal child's behavior at different ages. Subjects were randomly chosen…

  5. Adolescent Ethnolinguistic Stability and Change: A Longitudinal Study

    ERIC Educational Resources Information Center

    Kohn, Mary Elizabeth

    2013-01-01

    Most sociolinguistic studies rely on apparent time, cross-sectional methods to analyze language change. On the basis of apparent time data, sociolinguists have hypothesized that cultural processes of lifespan change create predictable cycles of linguistic behavior in which adolescents lead in the use of vernacular variants and advance sound change…

  6. Prospective Assessment of Cannabis Withdrawal in Adolescents with Cannabis Dependence: A Pilot Study

    ERIC Educational Resources Information Center

    Milin, Robert; Manion, Ian; Dare, Glenda; Walker, Selena

    2008-01-01

    A study to identify and assess the withdrawal symptoms in adolescents afflicted with cannabis dependence is conducted. Results conclude that withdrawal symptoms of cannabis were present in adolescents seeking treatment for this substance abuse.

  7. Treatment Compliance of Adolescents after Attempted Suicide: A 2-Year Follow-Up Study

    ERIC Educational Resources Information Center

    Burns, Craig D.; Cortell, Ranon; Wagner, Barry M.

    2008-01-01

    The study investigates compliance with mental health treatments among suicidal adolescents. Results show that child psychopathology and parental attitudes toward treatment plays an important part in increasing compliance with mental health treatment for adolescent suicide attempters.

  8. A Longitudinal Study of Risk-Taking Behavior in Adolescents with Learning Disabilities

    ERIC Educational Resources Information Center

    McNamara, John K.; Willoughby, Teena

    2010-01-01

    Risk taking may be regarded as a normative behavior in adolescence. Risk-taking behaviors may include alcohol, smoking, drug use, delinquency, and acts of aggression. Many studies have explored the relationship between adolescents and risk-taking behavior; however, only a few studies have examined this link in adolescents with learning…

  9. A Longitudinal Adoption Study of Substance Use Behavior in Adolescence.

    PubMed

    Huibregtse, Brooke M; Corley, Robin P; Wadsworth, Sally J; Vandever, Joanna M; DeFries, John C; Stallings, Michael C

    2016-08-01

    Although cross-sectional twin studies have assessed the genetic and environmental etiologies of substance use during adolescence and early adulthood, comparisons of results across different samples, measures, and cohorts are problematic. While several longitudinal twin studies have investigated these issues, few corroborating adoption studies have been conducted. The current study is the first to estimate the magnitude of genetic, shared environmental, and non-shared environmental influences on substance use (cigarettes, alcohol, and marijuana) from ages 14 to 18 years, using a prospective longitudinal adoption design. Adoptive and control sibling correlations provided substantial evidence for early genetic effects on cigarette, alcohol, and marijuana use/no use. Shared environmental effects were relatively modest, except for alcohol use, which showed increases in late adolescence (age 17 to 18 years). Sibling similarity for quantity/frequency of use also support additive genetic influences across adolescence, with some shared environmental influences for all three substances. To test the stability of these influences across time, a series of independent pathway models were run to explore common and age-specific influences. For all substances, there were minimal age-specific additive genetic and shared environmental influences on quantity/frequency of use. Further, there was a trend toward increasing genetic influences on cigarette and alcohol use across ages. Genetic influences on marijuana were important early, but did not contribute substantially at age 17 and 18 years. Overall, the findings indicate that genetic influences make important contributions to the frequency/quantity of substance use in adolescence, and suggest that new genetic influences may emerge in late adolescence for cigarette and alcohol use.

  10. Forming ideas about health: A qualitative study of Ontario adolescents

    PubMed Central

    Michaelson, Valerie; McKerron, Margaret; Davison, Colleen

    2015-01-01

    Adolescence is a crucial period of child development during which one's ideas about health are formed. However, little is known about the different contexts, experiences, and potential other factors that contribute to shaping the health ideas of adolescent populations, particularly when they are not seeking out the information for a particular purpose. In this Ontario-based qualitative study, grounded theory methods were used to explore ways that health knowledge is obtained in adolescents (age 10–16). A purposeful, criterion-based sampling strategy was used, and data were collected through seven focus groups (n=40). Findings indicate that while young people get their ideas about health through both didactic and organic learning contexts, the significant impact of organic learning is often overlooked. Categories of organic learning that emerged include self-reflective experience, the experience of close contacts, casually observing others, and common discourse. This study suggests that one central way that young people get their ideas about health is from living life: from the people they watch, the conversations that they have, and the experiences they live. Findings support the development of effective health promotion messages and also contribute to considering the place of some aspects of organic learning in the development of health-related resources that target adolescent populations. PMID:26015404

  11. Forming ideas about health: a qualitative study of Ontario adolescents.

    PubMed

    Michaelson, Valerie; McKerron, Margaret; Davison, Colleen

    2015-01-01

    Adolescence is a crucial period of child development during which one's ideas about health are formed. However, little is known about the different contexts, experiences, and potential other factors that contribute to shaping the health ideas of adolescent populations, particularly when they are not seeking out the information for a particular purpose. In this Ontario-based qualitative study, grounded theory methods were used to explore ways that health knowledge is obtained in adolescents (age 10-16). A purposeful, criterion-based sampling strategy was used, and data were collected through seven focus groups (n=40). Findings indicate that while young people get their ideas about health through both didactic and organic learning contexts, the significant impact of organic learning is often overlooked. Categories of organic learning that emerged include self-reflective experience, the experience of close contacts, casually observing others, and common discourse. This study suggests that one central way that young people get their ideas about health is from living life: from the people they watch, the conversations that they have, and the experiences they live. Findings support the development of effective health promotion messages and also contribute to considering the place of some aspects of organic learning in the development of health-related resources that target adolescent populations.

  12. [Functional Neuroimaging Pilot Study of Borderline Personality Disorder in Adolescents].

    PubMed

    LeBoeuf, Amélie; Guilé, Jean-Marc; Labelle, Réal; Luck, David

    2016-01-01

    Borderline personality disorder (BPD) is being increasingly recognized by clinicians working with adolescents, and the reliability and validity of the diagnosis have been established in the adolescent population. Adolescence is known to be a period of high risk for BPD development as most patients identify the onset of their symptoms to be in the adolescent period. As with other mental health disorders, personality disorder, are thought to result from the interaction between biological and environmental factors. Functional neuroimaging studies are reporting an increasing amount of data on abnormal neuronal functions in BPD adult patients. However, no functional neuroimaging studies have been conducted in adolescents with BPD.Objectives This pilot project aims to evaluate the feasibility of a functional magnetic resonance imaging (fMRI) study coupled with clinical and psychological measures in adolescent girls with a diagnosis of BPD. It also aims to identify neuronal regions of interest (ROI) for the study of BPD in adolescent girls.Method Six female adolescents meeting DSM-IV criteria for BPD and 6 female adolescents without psychiatric disorder were recruited. Both groups were evaluated for BPD symptoms, depressive symptoms, impulsivity, affective lability, and other potential psychiatric comorbidities. We used fMRI to compare patterns of regional brain activation between these two groups as they viewed 20 positive, 20 negative and 20 neutral emotion-inducing pictures, which were presented in random order.Results Participants were recruited over a period of 22 months. The protocol was well tolerated by participants. Mean age of the BPD group and control group was 15.8 ± 0.9 years-old and 15.5 ± 1.2 years-old respectively. Psychiatric comorbidity and use of medication was common among participants in the BPD group. This group showed higher impulsivity and affective lability scores. For the fMRI task, BPD patients demonstrated greater differences in activation

  13. Self-esteem: a comparative study of adolescents from mainstream and minority religious groups in Pakistan.

    PubMed

    Iqbal, Shahid; Ahmad, Riaz; Ayub, Nadia

    2013-02-01

    The present study aimed to investigate the level of self-esteem among religious minority adolescents (Christians and Hindus) by making a comparison with their dominant counterparts (Muslims) in Pakistan. It was hypothesized that adolescents of religious minorities would have lower level of self-esteem than their dominant counterparts. In the present study 320 adolescents participated, in which 160 adolescents belonged to minority religious groups (i.e. 76 Christians and 84 Hindus) and 160 adolescents belonged to dominant religious group i.e. Muslims. To assess self-esteem of the participants, Rosenberg Self-Esteem Scale (Rosenberg in Society and the adolescent self image, Princeton University Press, Princeton, NJ, 1965) was used. One Way Analysis of Variance reveals that religious minority adolescents (Christians and Hindus) inclined to have lower self-esteem as compared to their dominant counterpart (Muslim adolescents). PMID:22699828

  14. Self-esteem: a comparative study of adolescents from mainstream and minority religious groups in Pakistan.

    PubMed

    Iqbal, Shahid; Ahmad, Riaz; Ayub, Nadia

    2013-02-01

    The present study aimed to investigate the level of self-esteem among religious minority adolescents (Christians and Hindus) by making a comparison with their dominant counterparts (Muslims) in Pakistan. It was hypothesized that adolescents of religious minorities would have lower level of self-esteem than their dominant counterparts. In the present study 320 adolescents participated, in which 160 adolescents belonged to minority religious groups (i.e. 76 Christians and 84 Hindus) and 160 adolescents belonged to dominant religious group i.e. Muslims. To assess self-esteem of the participants, Rosenberg Self-Esteem Scale (Rosenberg in Society and the adolescent self image, Princeton University Press, Princeton, NJ, 1965) was used. One Way Analysis of Variance reveals that religious minority adolescents (Christians and Hindus) inclined to have lower self-esteem as compared to their dominant counterpart (Muslim adolescents).

  15. Fusion or Familialism: A Construct Problem in Studies of Mexican American Adolescents

    ERIC Educational Resources Information Center

    Baer, Judith C.; Prince, Jonathan D.; Velez, Judith

    2004-01-01

    This study was an investigation of intergenerational relationships related to the individuation process as reported by Mexican (N = 2,388) and European American (N = 2,907) adolescents. The primary aim was to examine the construct within theories of adolescent development that emotional separation in parent-adolescent relationships is an inherent…

  16. An Exploratory Study on Adolescents' Experiences of Using ICQ (I Seek You)

    ERIC Educational Resources Information Center

    Chan, Zenobia C. Y.; Cheuk, Wilson

    2009-01-01

    Little research exists into adolescents' rationales for using ICQ (I Seek You) and these adolescents' relationships with their peers, families, and strangers in ICQ communication. Our curiosity about these subjects led us to adopt a qualitative inquiry, a multiple case study of ten adolescents via purposive sampling. Three major results were…

  17. Shifts in Attachment Relationships: A Study of Adolescents in Wilderness Treatment

    ERIC Educational Resources Information Center

    Bettmann, Joanna E.; Tucker, Anita R.

    2011-01-01

    This study examined shifts in adolescents' attachment relationships with parents and peers during a 7-week wilderness therapy program. Ninety-six adolescents, aged 14-17, completed three quantitative measurements evaluating attachment relationships with mother, father and peers pre and post treatment. Adolescents reported improved attachment…

  18. Personality and Parenting Processes Associated with Problem Behaviors: A Study of Adolescents in Santiago, Chile

    ERIC Educational Resources Information Center

    Bares, Cristina B.; Delva, Jorge; Grogan-Kaylor, Andrew; Andrade, Fernando

    2011-01-01

    Considerable research in the United States has established that adolescent antisocial, aggressive, and attention problem behaviors negatively influence adolescents' ability to become productive members of society. However, little is known about the development of these problems among adolescents in other countries. This study contributes to our…

  19. Prospective Predictors of Body Dissatisfaction in Adolescent Girls and Boys: A Five-Year Longitudinal Study

    ERIC Educational Resources Information Center

    Paxton, Susan J.; Eisenberg, Marla E.; Neumark-Sztainer, Dianne

    2006-01-01

    This study investigated prospective risk factors for increases in body dissatisfaction in adolescent girls and boys in the Eating Among Teens Project. At the time of first assessment (Time 1), participants were a cohort of early adolescent girls (N = 440) and boys (N = 366) and a cohort of middle adolescent girls (N = 946) and boys (N = 764).…

  20. Relapse and Recurrence Prevention in the Treatment for Adolescents with Depression Study

    ERIC Educational Resources Information Center

    Simons, Anne D.; Rohde, Paul; Kennard, Betsy D.; Robins, Michele

    2005-01-01

    Relapse and recurrence in adolescent depression are important problems. Much less is known about relapse prevention compared to the acute treatment of depression in adolescents. Based on previous research, theoretical predictions, and clinical experience, the Treatment for Adolescents With Depression Study (TADS) protocol was designed to determine…

  1. A Critical Review of Psychotherapy Outcome Studies with Adolescents: 1978-1988.

    ERIC Educational Resources Information Center

    Mann, Barton J.; Borduin, Charles M.

    1991-01-01

    Reviews methods and findings of adolescent psychotherapy outcome studies published from 1978 to 1988. Concludes that evaluations of individual psychotherapy with adolescents generally reveal positive short-term outcomes, but long-term outcomes are still to be determined; evaluations of systemic therapies with adolescents often reveal positive…

  2. Impact of Comorbid Anxiety in an Effectiveness Study of Interpersonal Psychotherapy for Depressed Adolescents

    ERIC Educational Resources Information Center

    Young, Jami F.; Mufson, Laura; Davies, Mark

    2006-01-01

    Objective: To assess the impact of comorbid anxiety on treatment for adolescent depression in an effectiveness study of interpersonal psychotherapy for depressed adolescents (IPT-A). Method: A randomized clinical trial was conducted from April 1, 1999, through July 31, 2002. Sixty-three depressed adolescents, ages 12 to 18, received either IPT-A…

  3. Adolescent (Mis)Perceptions about Nicotine Addiction: Results from a Mixed-Methods Study

    ERIC Educational Resources Information Center

    Roditis, Maria; Lee, Joann; Halpern-Felsher, Bonnie L.

    2016-01-01

    Purpose: Despite evidence that adolescents become addicted to nicotine even after limited use, adolescents believe they can experiment with or smoke cigarettes for a few years and easily quit. The goal of this study was to examine adolescents' understanding of the definition and process of nicotine addiction using a mixed-methods approach. Method:…

  4. Reliability and validity of the Adolescent Stress Questionnaire in a sample of European adolescents - the HELENA study

    PubMed Central

    2011-01-01

    Background Since stress is hypothesized to play a role in the etiology of obesity during adolescence, research on associations between adolescent stress and obesity-related parameters and behaviours is essential. Due to lack of a well-established recent stress checklist for use in European adolescents, the study investigated the reliability and validity of the Adolescent Stress Questionnaire (ASQ) for assessing perceived stress in European adolescents. Methods The ASQ was translated into the languages of the participating cities (Ghent, Stockholm, Vienna, Zaragoza, Pecs and Athens) and was implemented within the HELENA cross-sectional study. A total of 1140 European adolescents provided a valid ASQ, comprising 10 component scales, used for internal reliability (Cronbach α) and construct validity (confirmatory factor analysis or CFA). Contributions of socio-demographic (gender, age, pubertal stage, socio-economic status) characteristics to the ASQ score variances were investigated. Two-hundred adolescents also provided valid saliva samples for cortisol analysis to compare with the ASQ scores (criterion validity). Test-retest reliability was investigated using two ASQ assessments from 37 adolescents. Results Cronbach α-values of the ASQ scales (0.57 to 0.88) demonstrated a moderate internal reliability of the ASQ, and intraclass correlation coefficients (0.45 to 0.84) established an insufficient test-retest reliability of the ASQ. The adolescents' gender (girls had higher stress scores than boys) and pubertal stage (those in a post-pubertal development had higher stress scores than others) significantly contributed to the variance in ASQ scores, while their age and socio-economic status did not. CFA results showed that the original scale construct fitted moderately with the data in our European adolescent population. Only in boys, four out of 10 ASQ scale scores were a significant positive predictor for baseline wake-up salivary cortisol, suggesting a rather poor

  5. The Minnesota Adolescent Community Cohort Study: Design and Baseline Results

    PubMed Central

    Forster, Jean; Chen, Vincent; Perry, Cheryl; Oswald, John; Willmorth, Michael

    2014-01-01

    The Minnesota Adolescent Community Cohort (MACC) Study is a population-based, longitudinal study that enrolled 3636 youth from Minnesota and 605 youth from comparison states age 12 to 16 years in 2000–2001. Participants have been surveyed by telephone semi-annually about their tobacco-related attitudes and behaviors. The goals of the study are to evaluate the effects of the Minnesota Youth Tobacco Prevention Initiative and its shutdown on youth smoking patterns, and to better define the patterns of development of tobacco use in adolescents. A multilevel sample was constructed representing individuals, local jurisdictions and the entire state, and data are collected to characterize each of these levels. This paper presents the details of the multilevel study design. We also provide baseline information about MACC participants including demographics and tobacco-related attitudes and behaviors. This paper describes smoking prevalence at the local level, and compares MACC participants to the state as a whole. PMID:21360063

  6. Family risk factors associated with adolescent pregnancy: study of a group of adolescent girls and their families in Ecuador.

    PubMed

    Guijarro, S; Naranjo, J; Padilla, M; Gutiérez, R; Lammers, C; Blum, R W

    1999-08-01

    This paper presents the study on the family risk factors associated with adolescent pregnancy among adolescent girls and their families in Quito, Ecuador. The study aimed to identify characteristics within the family associated with adolescent pregnancy. A total of 135 female adolescents (aged 12-19 years) and their families were separately interviewed. 47 were pregnant and attending prenatal care at an inner city hospital in Quito, and 88 were nonpregnant students from schools located within the same geographical area. Results showed that when compared to their pregnant peers, more nonpregnant adolescents lived with their biological parents (p 0.002); they showed higher school performance (p 0.001); and more values and religiosity (p 0.0001). Pregnant adolescents reported lower mother-daughter and father-daughter communication (p 0.02), lesser life satisfaction in general, and more school and economic difficulties (p 0.001). Moreover, they were less likely to find support for their problems in or outside the family (p 0.0001) and showed higher levels of depression (68.8%) and sexual abuse (14.9%). Parental education was higher in the families of nonpregnant adolescents and both parents worked to provide financial support for the family.

  7. A longitudinal study of Hong Kong adolescents' and parents' perceptions of family functioning and well-being.

    PubMed

    Shek, D T

    1998-12-01

    In this longitudinal study, the relationships between Hong Kong Chinese adolescents' and parents' discrepancies in their perceptions of family functioning and adolescents' psychological well-being were investigated via adolescents' and parents' reports of family functioning (N = 378 families). Results showed that discrepancies in perceptions of family functioning between adolescents and parents were related to adolescents' feelings of hopelessness, life satisfaction, self-esteem, purpose in life, and general psychiatric morbidity at Time 1 and Time 2. Longitudinal and prospective analyses (Time 1 predictors predicting Time 2 criterion variables) suggested that the relationship between discrepancies in perceptions of family functioning and adolescents' psychological well-being are bidirectional. Adolescent-father and adolescent-mother discrepancies had similar effects on adolescents' psychological well-being. The negative impact of discrepancies among family members in perceptions of family functioning on adolescents' psychological well-being was greater for adolescent girls than for adolescent boys. PMID:9845971

  8. The Interplay between Peer Rejection and Acceptance in Preadolescence and Early Adolescence, Serotonin Transporter Gene, and Antisocial Behavior in Late Adolescence: The TRAILS Study

    ERIC Educational Resources Information Center

    Kretschmer, Tina; Sentse, Miranda; Dijkstra, Jan Kornelius; Veenstra, Rene´

    2014-01-01

    Gene-environment studies on adolescents' peer contexts are important for understanding the interplay between biological and social antecedents of adolescent psychopathology. To this end, this study examined the roles of serotonin transporter (5-HTTLPR) and preadolescent and early adolescent peer rejection and acceptance, as well as the…

  9. Understanding Factors That Influence Adolescent Mothers' Doula Use: A Qualitative Study.

    PubMed

    Coley, Sheryl L; Nichols, Tracy R

    2016-01-01

    In this study, we examined factors that influenced doula use among adolescent mothers in a community-based childbirth education and doula program. We used a qualitative case study approach to gather perspectives from adolescent mothers and doulas through semistructured interviews, field observations, and a focus group. These women collectively revealed multiple themes related to doula use among adolescent mothers, including relationship development and barriers to doula use at the individual and structural levels. Effective training and support for doulas that serve adolescent clients can improve these mothers' birth experiences, and program planners in the United States and other countries can use process evaluations to improve doula programs for adolescent mothers.

  10. Toward Excellence in Treatment Services for Adolescents. Submitted by Adolescent Study Group to the Center for Substance Abuse Services, Michigan Department of Public Health.

    ERIC Educational Resources Information Center

    Michigan State Dept. of Public Health, Lansing. Center for Substance Abuse Services.

    An Adolescent Study Group was established by the Michigan Department of Public Health/Center for Substance Abuse Services (MCPH/CSAS) to examine the current delivery system of substance abuse treatment services for adolescents. The primary focus was on treatment services for alcohol, tobacco and other drug (ATOD) problems among adolescents in…

  11. Beverage consumption among European adolescents in the HELENA Study

    PubMed Central

    Duffey, K.J.; Huybrechts, I.; Mouratidou, T.; Libuda, L.; Kersting, M.; DeVriendt, T.; Gottrand, F.; Widhalm, K.; Dallongeville, J.; Hallström, L.; González-Gross, M.; DeHenauw, S.; Moreno, L.A.; Popkin, B.M.

    2012-01-01

    Background and Objective Our objective was to describe the fluid and energy consumption of beverages in a large sample of European adolescents Methods We used data from 2,741 European adolescents residing in 8 countries participating in the Healthy Lifestyle in Europe by Nutrition in Adolescence Cross Sectional Study (HELENA-CSS). We averaged two 24-hour recalls, collected using the HELENA-dietary assessment tool. By gender and age subgroup (12.5–14.9 y and 15–17.5 y), we examined per capita and per consumer fluid (milliliters [mL]) and energy (kilojoules [kJ]) intake from beverages and percent consuming ten different beverage groups. Results Mean beverage consumption was 1611 ml/d in boys and 1316 ml/d in girls. Energy intake from beverages was about 1966 kJ/d and 1289 kJ/d in European boys and girls respectively, with sugar-sweetened beverages (carbonated and non-carbonated beverages, including soft drinks, fruit drinks and powders/concentrates) contributing to daily energy intake more than other groups of beverages. Boys and older adolescents consumed the most amount of per capita total energy from beverages. Among all age and gender subgroups sugar-sweetened beverages, sweetened milk (including chocolate milk and flavored yogurt drinks all with added sugar), low-fat milk, and fruit juice provided the highest amount of per capita energy. Water was consumed by the largest percent of adolescents followed by sugar-sweetened beverages, fruit juice, and sweetened milk. Among consumers, water provided the greatest fluid intake and sweetened milk accounted for the largest amount of energy intake followed by sugar-sweetened beverages. Patterns of energy intake from each beverage varied between countries. Conclusions European adolescents consume an average of 1455 ml/d of beverages, with the largest proportion of consumers and the largest fluid amount coming from water. Beverages provide 1609 kJ/d, of which 30.4%, 20.7%, and 18.1% comes from sugar-sweetened beverages

  12. Leadership and adolescent girls: a qualitative study of leadership development.

    PubMed

    Hoyt, Michael A; Kennedy, Cara L

    2008-12-01

    This research investigated youth leadership experiences of adolescent girls who participated in a comprehensive feminist-based leadership program. This qualitative study utilized a grounded theory approach to understand changes that occurred in 10 female adolescent participants. The words of the participants revealed that initially they viewed leadership in traditional terms and were hesitant to identify themselves as leaders or to see themselves included within their concepts of leadership. Following the program their view of leadership expanded and diversified in a manner that allowed for inclusion of themselves within it. They spoke with greater strength and confidence and felt better positioned and inspired to act as leaders. Participants identified having examples of women leaders, adopting multiple concepts of leadership, and participating in an environment of mutual respect and trust as factors that contributed to their expanded conceptualization.

  13. Emotion Dysregulation and Adolescent Psychopathology: A Prospective Study

    PubMed Central

    Hatzenbuehler, Mark L.; Nolen-Hoeksema, Susan

    2011-01-01

    Background Emotion regulation deficits have been consistently linked to psychopathology in cross-sectional studies. However, the direction of the relationship between emotion regulation and psychopathology is unclear. This study examined the longitudinal and reciprocal relationships between emotion regulation deficits and psychopathology in adolescents. Methods Emotion dysregulation and symptomatology (depression, anxiety, aggressive behavior, and eating pathology) were assessed in a large, diverse sample of adolescents (N = 1,065) at two time points separated by seven months. Structural equation modeling was used to examine the longitudinal and reciprocal relationships between emotion dysregulation and symptoms of psychopathology. Results The three distinct emotion processes examined here (emotional understanding, dysregulated expression of sadness and anger, and ruminative responses to distress) formed a unitary latent emotion dysregulation factor. Emotion dysregulation predicted increases in anxiety symptoms, aggressive behavior, and eating pathology after controlling for baseline symptoms but did not predict depressive symptoms. In contrast, none of the four types of psychopathology predicted increases in emotion dysregulation after controlling for baseline emotion dysregulation. Conclusions Emotion dysregulation appears to be an important transdiagnostic factor that increases risk for a wide range of psychopathology outcomes in adolescence. These results suggest targets for preventive interventions during this developmental period of risk. PMID:21718967

  14. The Dynamic Interplay among Maternal Empathy, Quality of Mother-Adolescent Relationship, and Adolescent Antisocial Behaviors: New Insights from a Six-Wave Longitudinal Multi-Informant Study.

    PubMed

    Crocetti, Elisabetta; Moscatelli, Silvia; Van der Graaff, Jolien; Keijsers, Loes; van Lier, Pol; Koot, Hans M; Rubini, Monica; Meeus, Wim; Branje, Susan

    2016-01-01

    Adolescents' behavior is often a matter of concern, given their increased likelihood of enacting antisocial behaviors, which cause disruptions in the social order and are potentially harmful for the adolescents themselves and for the people around them. In this six-wave longitudinal study we sought to examine the interplay among maternal empathy, multiple indicators of mother-adolescent relationship quality (i.e., balanced relatedness, conflict, and support), and adolescent antisocial behaviors rated both by adolescents and their mothers. Participants for the current study were 497 Dutch adolescents (56.9% males) followed from age 13 to 18, and their mothers. A series of cross-lagged panel models revealed reciprocal associations between maternal empathy and mother-adolescent relationship quality and between mother-adolescent relationship quality and adolescent antisocial behaviors. Interestingly, we also found some indirect effects of adolescent antisocial behaviors on maternal empathy mediated by mother-adolescent relationship quality. Overall, this study further highlights a process of reciprocal influences within mother-adolescent dyads.

  15. The Dynamic Interplay among Maternal Empathy, Quality of Mother-Adolescent Relationship, and Adolescent Antisocial Behaviors: New Insights from a Six-Wave Longitudinal Multi-Informant Study.

    PubMed

    Crocetti, Elisabetta; Moscatelli, Silvia; Van der Graaff, Jolien; Keijsers, Loes; van Lier, Pol; Koot, Hans M; Rubini, Monica; Meeus, Wim; Branje, Susan

    2016-01-01

    Adolescents' behavior is often a matter of concern, given their increased likelihood of enacting antisocial behaviors, which cause disruptions in the social order and are potentially harmful for the adolescents themselves and for the people around them. In this six-wave longitudinal study we sought to examine the interplay among maternal empathy, multiple indicators of mother-adolescent relationship quality (i.e., balanced relatedness, conflict, and support), and adolescent antisocial behaviors rated both by adolescents and their mothers. Participants for the current study were 497 Dutch adolescents (56.9% males) followed from age 13 to 18, and their mothers. A series of cross-lagged panel models revealed reciprocal associations between maternal empathy and mother-adolescent relationship quality and between mother-adolescent relationship quality and adolescent antisocial behaviors. Interestingly, we also found some indirect effects of adolescent antisocial behaviors on maternal empathy mediated by mother-adolescent relationship quality. Overall, this study further highlights a process of reciprocal influences within mother-adolescent dyads. PMID:26990191

  16. Personality and Parenting Processes Associated with Problem Behaviors: A Study of Adolescents in Santiago, Chile

    PubMed Central

    Bares, Cristina B.; Andrade, Fernando; Delva, Jorge; Grogan-Kaylor, Andrew

    2011-01-01

    Considerable research in the U.S. has established that adolescent antisocial, aggressive, and attention problems have a negative influence on adolescents' ability to become productive members of society. However, although these behaviors appear in other cultures, little is known about the development of these problems among adolescents in countries other than the U.S.. This study contributes to our understanding of personality and parenting factors associated with adolescent problem behaviors using an international sample. Data are from a NIDA-funded study of 884 community-dwelling adolescents in Santiago, Chile (Mean age=14, SD=1.4, 48% females) of mid-to-low socioeconomic status. Results revealed that rule-breaking and aggressive behaviors were both associated with greater levels of adolescent drive but lower levels of parental monitoring and positive parenting by both parents. Adolescents who reported more attention problems were more likely to exhibit driven behavior, more behavioral inhibition, to report lower levels of parental monitoring, and positive parenting by mother and father. Results of interactions revealed that the influences of positive parenting and parental monitoring on adolescent aggressive behaviors varied as a function of the gender of the adolescent. Helping parents build on their parenting skills may result in important reductions in adolescent problem behaviors among U.S. and international adolescents. PMID:23100999

  17. A Longitudinal Examination of Childhood Maltreatment and Adolescent Obesity: Results from the National Longitudinal Study of Adolescent Health (AddHealth) Study

    ERIC Educational Resources Information Center

    Shin, Sunny Hyucksun; Miller, Daniel P.

    2012-01-01

    Objectives: We sought to explore the association between childhood maltreatment (e.g., neglect, physical and sexual abuse) and longitudinal growth trajectories of body mass index (BMI) from adolescence to young adulthood. Methods: We used latent curve modeling to examine data from the National Longitudinal Study of Adolescent Health (N = 8,471),…

  18. Cumulative Vulnerability: A Case Study on intrafamilial violence, Drug Addiction and Adolescent Pregnancy.

    PubMed

    Miura, Paula Orchiucci; Passarini, Gislaine Martins Ricardo; Ferreira, Loraine Seixas; Paixão, Rui Alexandre Paquete; Tardivo, Leila Salomão de La Plata Cury; Barrientos, Dora Mariela Salcedo

    2014-12-01

    A pregnant adolescent's vulnerability increases when she is a victim of intrafamilial violence and drug addiction, which cause physical and biopsychosocial damage to the mother and her baby. Objective Present and analyze the case of an adolescent who is addicted to drugs, pregnant and the victim of lifelong intrafamilial violence. Method A case study based on a semi-structured interview conducted in the Obstetrics Emergency Unit at the Teaching Hospital of the University of São Paulo. The data were interpreted and analyzed using Content Analysis. Results intrafamilial violence experienced at the beginning of the adolescent's early relationships seriously affected her emotional maturity, triggering the development of psychopathologies and leaving her more susceptible to the use and abuse of alcohol and other drugs. The adolescent is repeating her history with her daughter, reproducing the cycle of violence. Conclusion Adolescent pregnancy combined with intrafamilial violence and drug addiction and multiplies the adolescent's psychosocial vulnerability increased the adolescent's vulnerability.

  19. Adolescents' presentation of food in social media: An explorative study.

    PubMed

    Holmberg, Christopher; E Chaplin, John; Hillman, Thomas; Berg, Christina

    2016-04-01

    The study aimed to explore how adolescents communicate food images in a widely used social media image-sharing application. We examined how and in what context food was presented and the type of food items that were frequently portrayed by following a youth related hashtag on Instagram. The hashtag #14år ("14 years") was used to find adolescent users on Instagram: these users public photo streams were then searched for food items they had shared with others. Food items were identified and categorized based on type of food and how the food items were presented. Most of the adolescent users (85%) shared images containing food items. A majority of the images (67.7%) depicted foods high in calories but low in nutrients. Almost half of these images were arranged as a still life with food brand names clearly exposed. Many of these images were influenced by major food marketing campaigns. Fruits and vegetables occurred in 21.8% of all images. This food group was frequently portrayed zoomed in with focus solely on the food, with a hashtag or caption expressing palatability. These images were often presented in the style of a cook book. Food was thus presented in varied ways. Adolescents themselves produced images copying food advertisements. This has clear health promotion implications since it becomes more challenging to monitor and tackle young people's exposure to marketing of unhealthy foods in these popular online networks because images are part of a lifestyle that the young people want to promote. Shared images contain personal recommendations, which mean that they may have a more powerful effect than commercial advertising.

  20. Adolescents' presentation of food in social media: An explorative study.

    PubMed

    Holmberg, Christopher; E Chaplin, John; Hillman, Thomas; Berg, Christina

    2016-04-01

    The study aimed to explore how adolescents communicate food images in a widely used social media image-sharing application. We examined how and in what context food was presented and the type of food items that were frequently portrayed by following a youth related hashtag on Instagram. The hashtag #14år ("14 years") was used to find adolescent users on Instagram: these users public photo streams were then searched for food items they had shared with others. Food items were identified and categorized based on type of food and how the food items were presented. Most of the adolescent users (85%) shared images containing food items. A majority of the images (67.7%) depicted foods high in calories but low in nutrients. Almost half of these images were arranged as a still life with food brand names clearly exposed. Many of these images were influenced by major food marketing campaigns. Fruits and vegetables occurred in 21.8% of all images. This food group was frequently portrayed zoomed in with focus solely on the food, with a hashtag or caption expressing palatability. These images were often presented in the style of a cook book. Food was thus presented in varied ways. Adolescents themselves produced images copying food advertisements. This has clear health promotion implications since it becomes more challenging to monitor and tackle young people's exposure to marketing of unhealthy foods in these popular online networks because images are part of a lifestyle that the young people want to promote. Shared images contain personal recommendations, which mean that they may have a more powerful effect than commercial advertising. PMID:26792765

  1. Inappropriate eating behavior: a longitudinal study with female adolescents

    PubMed Central

    Fortes, Leonardo de Sousa; Almeida, Sebastião de Sousa; Cipriani, Flávia Marcele; Ferreira, Maria Elisa C.

    2014-01-01

    Objective: To evaluate the inappropriate eating behaviors (IEB) of female adolescents over a one-year period. Methods: 290 adolescents aged between 11 and 14 years old participated in the three research stages (T1: first four months, T2: second four months and T3: third four months). The Eating Attitudes Test (EAT-26) was applied to assess the IEB. Weight and height were measured to calculate body mass index (BMI) in the three study periods. Analysis of variance for repeated measures was used to analyze the data, adjusted for the scores of the Body Shape Questionnaire and the Brazil Economic Classification Criteria. Results: Girls at T1 showed a higher frequency of IEB compared to T2 (p=0.001) and T3 (p=0.001). The findings also indicated higher values for BMI in T3 in relation to T1 (p=0.04). The other comparisons did not show statistically significant differences. Conclusions: IEB scores of female adolescents declined over one year. PMID:24676195

  2. A sociological study of adolescent health in Ankara, Turkey.

    PubMed

    Kasapoğlu, M Aytül; Ecevit, Mehmet C

    2004-01-01

    This study aims to explore the associations between socio-demographic factors and subjective health complaints of adolescents in Turkey. A sample of 248 students in the 8th-grade from four primary schools with different socio-economic family backgrounds completed a questionnaire on their socio-demographic characteristics and health complaints. Findings revealed that adolescents are not homogeneous in terms of their socio-economical backgrounds and infra-structural living conditions. The distribution of illnesses/complaints compared among schools groups, only catching cold was significantly different. Factor analysis results showed that there are three groups of diseases that differ from one another namely psychological, physical and other. Adolescents' perception about their general health varied among the four schools. According to the regression analysis between three factor groups of illness/complains and socio-demographic and personal characteristics of students, only number of children and working status of fathers showed a significant difference among the socio-demographic characteristics, while weight and height among the personal characteristics. Although the first findings suggested that respondents' physical characteristics affected their physical complaints, it seemed that several complaints could also be affected by social and cultural context.

  3. Are Discrepancies in Perceptions of Psychological Control Related to Maladjustment? A Study of Adolescents and Their Parents in Turkey

    ERIC Educational Resources Information Center

    Yaban, E. Helin; Sayil, Melike; Tepe, Yeliz Kindap

    2014-01-01

    The current study examined whether adolescent-parent discrepancies in the perception of psychological control are associated with adolescent maladjustment. The sample consisted of 552 Turkish adolescents attending high school and their parents. Half of the adolescents had similar scores to their parents, while the remaining half thought…

  4. Early childhood television viewing and adolescent behavior: the recontact study.

    PubMed

    Anderson, D R; Huston, A C; Schmitt, K L; Linebarger, D L; Wright, J C

    2001-01-01

    In this Monograph, we report the follow-up of 570 adolescents who had been studied as preschoolers in one of two separate investigations of television use. The primary goal of the study was to determine the long-term relations between preschool television viewing and adolescent achievement, behavior, and attitudes. Using a telephone interview and high school transcripts, we assessed adolescent media use; grades in English, science, and math; leisure reading; creativity; aggression; participation in extracurricular activities; use of alcohol and cigarettes; and self-image. In each domain, we tested theories emphasizing the causal role of television content (e.g., social learning, information processing) as contrasted with those theories positing effects of television as a medium, irrespective of content (e.g., time displacement, pacing, interference with language). The results provided much stronger support for content-based hypotheses than for theories emphasizing television as a medium; moreover, the patterns differed for boys and girls. Viewing educational programs as preschoolers was associated with higher grades, reading more books, placing more value on achievement, greater creativity, and less aggression. These associations were more consistent for boys than for girls. By contrast, the girls who were more frequent preschool viewers of violent programs had lower grades than those who were infrequent viewers. These associations held true after taking into account family background, other categories of preschool viewing, and adolescent media use. One hypothesis accounting for the sex differences is that early experiences, such as television viewing, have greater effects when they counteract normative developmental trends and predominant sex-typed socialization influences than when they reinforce them. Adolescents in the study used both television and print media to support ongoing interests. Television content (e.g., entertainment, sports, or world events

  5. Adolescent-parent interactions and attitudes around screen time and sugary drink consumption: a qualitative study

    PubMed Central

    2009-01-01

    Background Little is known about how adolescents and their parents interact and talk about some of the key lifestyle behaviors that are associated with overweight and obesity, such as screen time (ST) and sugary drink (SD) consumption. This qualitative study aimed to explore adolescents' and parents' perceptions, attitudes, and interactions in regards to these topics. Methods Using an exploratory approach, semi-structured focus groups were conducted separately with adolescents and (unrelated) parents. Participants were recruited from low and middle socio-economic areas in the Sydney metropolitan area and a regional area of New South Wales, Australia. Transcripts were analysed using thematic analysis for each of the four content areas (adolescent-ST, adolescent-SD consumption, parents' views on adolescents' ST and parents' views on adolescents' SD consumption). Results Nine focus groups, with a total of 63 participants, were conducted. Broad themes spanned all groups: patterns of behavior; attitudes and concerns; adolescent-parent interactions; strategies for behavior change; and awareness of ST guidelines. While parents and adolescents described similar patterns of behaviour in relation to adolescents' SD consumption and ST, there were marked differences in their attitudes to these two behaviours which were also evident in the adolescent-parent interactions in the home that they described. Parents felt able to limit adolescents' access to SDs, but felt unable to control their adolescents' screen time. Conclusion This study offers unique insights regarding topics rarely explored with parents or adolescents, yet which are part of everyday family life, are known to be linked to risk of weight gain, and are potentially amenable to change. PMID:19740410

  6. Laboratory-Based Studies of Eating among Children and Adolescents

    PubMed Central

    Tanofsky-Kraff, Marian; Haynos, Ann F.; Kotler, Lisa A.; Yanovski, Susan Z.; Yanovski, Jack A.

    2008-01-01

    The prevalence of pediatric overweight has increased dramatically over the past three decades, likely due to changes in food intake as well as physical activity. Therefore, information examining eating patterns among children and adolescents is needed to illuminate which aspects of eating behavior require modification to prevent and treat pediatric overweight. Because child self-report and parent-report of children's eating habits are often inconsistent and limited by recall and other biases, laboratory-based studies in which food intake is observed and monitored have increased in number. Such studies offer objective and controlled methods of measuring and describing eating behaviors. However, to our knowledge, no publication exists that consolidates, reviews, and provides critical commentary on the literature to date in pediatric samples. In this paper, we review the literature of studies utilizing laboratory methods to examine eating behavior in samples ranging from birth through adolescence. Our review includes all relevant articles retrieved from the PubMed, Medline and PsychInfo search engines. Specifically, we examine meal-feeding studies conducted during the various developmental stages (infancy, preschool, middle childhood, and adolescence), with a focus on methodology. Included in our review are feeding studies related to dietary regulation, exposure and preference, as well as paradigms examining disordered eating patterns and their relationship to body composition. We have structured this review so that both consistent and inconsistent findings are presented by age group, and innovative methods of assessment are discussed in more detail. Following each section, we summarize findings and draw potential conclusions from the available data. We then discuss clinical implications of the research data and suggest directions for the next generation of studies of feeding behavior in children. PMID:19030122

  7. Determinants of Internet addiction among adolescents: a case-control study.

    PubMed

    Tsitsika, Artemis; Critselis, Elena; Louizou, Amalia; Janikian, Mari; Freskou, Aliki; Marangou, Evgenia; Kormas, Georgios; Kafetzis, Dimitrios

    2011-04-19

    Internet Addiction (IA) is associated with adverse psychosocial development and mental disorders. The study aims were to evaluate the psychosocial profiles and psychiatric comorbidities associated with IA among adolescents. A case-control study was conducted among 129 adolescents in the outpatient setting of the Adolescent Health Unit of the Second University Department of Pediatrics in Athens, Greece. The case group consisted of 86 adolescents with IA as evaluated following psychiatric interview with two independent examiners. The control group consisted of 43 adolescents without IA, frequency matched for age and gender with case group participants. The study findings indicated that adolescents with IA were significantly more likely to have divorced parents (p = 0.012) and/or dysfunctional familial relationships (p < 0.0001). The proportion of adolescents with poor academic performance (p < 0.0001) and unexcused school absences (p = 0.004) was greater among those with IA. Moreover, approximately two-thirds of the adolescents with IA were engaged in high-risk behaviors (p < 0.0001). Finally, adolescents with IA were 3.89 times more likely to present with comorbid psychiatric conditions (CI 95%: 1.19-12.70), including depression (10.5 vs. 0%; p = 0.022). Adolescent IA is associated with deterred familial functions, poor academic performance, engagement in high-risk behaviors, and an augmented likelihood for depression.

  8. Adolescent girls' views on cosmetic surgery: A focus group study.

    PubMed

    Ashikali, Eleni-Marina; Dittmar, Helga; Ayers, Susan

    2016-01-01

    This study examined adolescent girls' views of cosmetic surgery. Seven focus groups were run with girls aged 15-18 years (N = 27). Participants read case studies of women having cosmetic surgery, followed by discussion and exploration of their views. Thematic analysis identified four themes: (1) dissatisfaction with appearance, (2) acceptability of cosmetic surgery, (3) feelings about undergoing cosmetic surgery and (4) cosmetic surgery in the media. Results suggest the acceptability of cosmetic surgery varies according to the reasons for having it and that the media play an important role by normalising surgery and under-representing the risks associated with it.

  9. [Genome-wide association study for adolescent idiopathic scoliosis].

    PubMed

    Ogura, Yoji; Kou, Ikuyo; Scoliosis, Japan; Matsumoto, Morio; Watanabe, Kota; Ikegawa, Shiro

    2016-04-01

    Adolescent idiopathic scoliosis(AIS)is a polygenic disease. Genome-wide association studies(GWASs)have been performed for a lot of polygenic diseases. For AIS, we conducted GWAS and identified the first AIS locus near LBX1. After the discovery, we have extended our study by increasing the numbers of subjects and SNPs. In total, our Japanese GWAS has identified four susceptibility genes. GWASs for AIS have also been performed in the USA and China, which identified one and three susceptibility genes, respectively. Here we review GWASs in Japan and abroad and functional analysis to clarify the pathomechanism of AIS. PMID:27013625

  10. [Genome-wide association study for adolescent idiopathic scoliosis].

    PubMed

    Ogura, Yoji; Kou, Ikuyo; Scoliosis, Japan; Matsumoto, Morio; Watanabe, Kota; Ikegawa, Shiro

    2016-04-01

    Adolescent idiopathic scoliosis(AIS)is a polygenic disease. Genome-wide association studies(GWASs)have been performed for a lot of polygenic diseases. For AIS, we conducted GWAS and identified the first AIS locus near LBX1. After the discovery, we have extended our study by increasing the numbers of subjects and SNPs. In total, our Japanese GWAS has identified four susceptibility genes. GWASs for AIS have also been performed in the USA and China, which identified one and three susceptibility genes, respectively. Here we review GWASs in Japan and abroad and functional analysis to clarify the pathomechanism of AIS.

  11. The Dynamic Interplay among Maternal Empathy, Quality of Mother-Adolescent Relationship, and Adolescent Antisocial Behaviors: New Insights from a Six-Wave Longitudinal Multi-Informant Study

    PubMed Central

    Crocetti, Elisabetta; Moscatelli, Silvia; Van der Graaff, Jolien; Keijsers, Loes; van Lier, Pol; Koot, Hans M.; Rubini, Monica; Meeus, Wim; Branje, Susan

    2016-01-01

    Adolescents’ behavior is often a matter of concern, given their increased likelihood of enacting antisocial behaviors, which cause disruptions in the social order and are potentially harmful for the adolescents themselves and for the people around them. In this six-wave longitudinal study we sought to examine the interplay among maternal empathy, multiple indicators of mother-adolescent relationship quality (i.e., balanced relatedness, conflict, and support), and adolescent antisocial behaviors rated both by adolescents and their mothers. Participants for the current study were 497 Dutch adolescents (56.9% males) followed from age 13 to 18, and their mothers. A series of cross-lagged panel models revealed reciprocal associations between maternal empathy and mother-adolescent relationship quality and between mother-adolescent relationship quality and adolescent antisocial behaviors. Interestingly, we also found some indirect effects of adolescent antisocial behaviors on maternal empathy mediated by mother-adolescent relationship quality. Overall, this study further highlights a process of reciprocal influences within mother-adolescent dyads. PMID:26990191

  12. Internet addiction among Iranian adolescents: a nationwide study.

    PubMed

    Ahmadi, Khodabakhsh

    2014-01-01

    Problematic use of the Internet by children and adolescents is a newly emerging disorder that has alerted health authorities throughout the world. In Iran, despite the very high speed rate of Internet spread, there is not enough data on the rate of Internet addiction among the adolescents. This study is the first nationwide study that addresses this issue. Overall 4500 students of high school or pre-college schools were recruited from 13/31 provinces of Iran by a cluster sampling method and 4342 (96%) participated. Two self-rated questionnaires (one demographics and one Young's Internet addiction scale) were filled b the participants. Data were analyzed by SPSS software. 962 (22.2%) of the study participants were labeled as having "internet addiction." Males were significantly more likely to be an internet addict (P<0.001). Students whose father and/or mother had a doctorate degree were most likely to have Internet addiction (P<0.001 for both). Job engagement of mothers was significantly associated with students' internet addiction, and the least rate of addiction was observed when the mother was a housewife (P<0.001); having no exercise was associated with the highest rate of Internet addiction (P<0.001). Stepwise logistic regression models showed gender (male), older age, mother's occupation, family's financial status (either very high or very low), low quality of family relationship, and students' lower levels of religious devotion were significantly associated with having Internet addiction. This study showed that Internet addiction in Iranian adolescents is prevalent, and has several independent factors, from which, family relations is most likely to be modifiable. Improvements in family relations and more strict parental supervision, especially when mothers have active job employment, are recommended.

  13. Parental Perceptions of Their Adolescent's Weight Status: The ECHO Study

    ERIC Educational Resources Information Center

    Hearst, Mary O.; Sherwood, Nancy E.; Klein, Elizabeth G.; Pasch, Keryn E.; Lytle, Leslie A.

    2011-01-01

    Objectives: To assess the correlates of parental classification of adolescent weight status. Methods: Measured adolescent weight status was compared to parent self-report perception data (n 374 dyads) using multivariate analyses with interactions to identify characteristics associated with inaccurate parent classification of adolescent weight…

  14. Writing Homer, Reading Riordan: Intertextual Study in Contemporary Adolescent Literature

    ERIC Educational Resources Information Center

    Bright, Amy

    2011-01-01

    When readers of contemporary adolescent literature are encouraged to participate in conversations about what is considered canonical literature, the literary value of adolescent reading expands past narrowly defined borders. Several recent adolescent novels provide access to the classics and may generate interest among middle school students in…

  15. The Hemingway: Measure of Adolescent Connectedness-- Validation Studies.

    ERIC Educational Resources Information Center

    Karcher, Michael J.

    This investigation reports the development of a measure of adolescent connectedness and estimates of its psychometric properties. A measure was developed to assess the ecological and developmental dimensions of adolescent connectedness, defined as adolescents' caring for and involvement in specific relationships and contexts within their social…

  16. A Study of Prosocial Behaviour and Self Concept of Adolescents

    ERIC Educational Resources Information Center

    Gupta, Deepty; Thapliyal, Geeta

    2015-01-01

    Adolescence is a vital period in social development, because adolescents can be easily influenced by the people they develop close relationships with. At the stage of adolescence peer groups offer the opportunity to develop social skills such as empathy, sharing, and leadership. A number of family characteristics are also related to the…

  17. Cortical thickness in adolescent marijuana and alcohol users: A three-year prospective study from adolescence to young adulthood.

    PubMed

    Jacobus, Joanna; Squeglia, Lindsay M; Meruelo, Alejandro D; Castro, Norma; Brumback, Ty; Giedd, Jay N; Tapert, Susan F

    2015-12-01

    Studies suggest marijuana impacts gray and white matter neural tissue development, however few prospective studies have determined the relationship between cortical thickness and cannabis use spanning adolescence to young adulthood. This study aimed to understand how heavy marijuana use influences cortical thickness trajectories across adolescence. Subjects were adolescents with heavy marijuana use and concomitant alcohol use (MJ+ALC, n=30) and controls (CON, n=38) with limited substance use histories. Participants underwent magnetic resonance imaging and comprehensive substance use assessment at three independent time points. Repeated measures analysis of covariance was used to look at main effects of group, time, and Group × Time interactions on cortical thickness. MJ+ALC showed thicker cortical estimates across the brain (23 regions), particularly in frontal and parietal lobes (ps<.05). More cumulative marijuana use was associated with increased thickness estimates by 3-year follow-up (ps<.05). Heavy marijuana use during adolescence and into young adulthood may be associated with altered neural tissue development and interference with neuromaturation that can have neurobehavioral consequences. Continued follow-up of adolescent marijuana users will help understand ongoing neural changes that are associated with development of problematic use into adulthood, as well as potential for neural recovery with cessation of use.

  18. Loneliness and Alcoholism Risk in Late Adolescence: A Comparative Study of Adults and Adolescents.

    ERIC Educational Resources Information Center

    Page, Randy M.; Cole, Galen E.

    1991-01-01

    Administered Short Michigan Alcoholism Screening Test to subjects over age 18. Among late adolescents (aged 18 to 20), lonely females had highest mean scores, indicating higher degree of alcoholism risk than lonely males and nonlonely subjects. For males, loneliness appeared to increase alcoholism risk, not in late adolescence, but during early…

  19. Social Media in Adolescent Health Literacy Education: A Pilot Study

    PubMed Central

    Tse, Carrie KW; Srinivasan, Divya Parthasarathy; Cheng, Brenda SS

    2015-01-01

    Background While health literacy has gained notice on a global stage, the initial focus on seeking associations with medical conditions may have overlooked its impact across generations. Adolescent health literacy, specifically in dentistry, is an underexplored area despite the significance of this formative stage on an individual’s approach to healthy lifestyles and behaviors. Objective The aim is to conduct a pilot study to evaluate the efficacy of three major social media outlets - Twitter, Facebook, and YouTube - in supporting adolescents’ oral health literacy (OHL) education. Methods A random sample of 22 adolescents (aged 14-16 years) from an English-medium international school in Hong Kong provided informed consent. Sociodemographic information, including English language background, social media usage, and dental experience were collected via a questionnaire. A pre- and post-test of OHL (REALD-30) was administered by two trained, calibrated examiners. Following pre-test, participants were randomly assigned to one of three social media outlets: Twitter, Facebook, or YouTube. Participants received alerts posted daily for 5 consecutive days requiring online accessing of modified and original OHL education materials. One-way ANOVA ( analysis of variance) was used to compare the mean difference between the pre- and the post-test results among the three social media. Results No associations were found between the social media allocated and participants’ sociodemographics, including English language background, social media usage, and dental experience. Of the three social media, significant differences in literacy assessment scores were evident for participants who received oral health education messages via Facebook (P=.02) and YouTube (P=.005). Conclusions Based on the results of the pilot study, Facebook and YouTube may be more efficient media outlets for OHL promotion and education among adolescent school children when compared to Twitter. Further

  20. Adolescent suicide and suicide attempts: a population study.

    PubMed

    Christoffel, K K; Marcus, D; Sagerman, S; Bennett, S

    1988-03-01

    To clarify the epidemiology of adolescent suicide, a retrospective study was undertaken of suicides (1978 to 1982) and hospitalized suicide attempts (1979 to 1983) by adolescents aged 10 to 19 years in an affluent suburban area. Data included date of injury, demography (for both suicides and suicide attempts), and recorded personal and social history (available for attempts only). There were 11 deaths due to suicide (definite or possible) in the five years reviewed: seven male, 10 aged 15 to 19 years. The mean annual rate for suicide deaths (definite and possible, based on ICD codes) was 10.3 per 100,000 15 to 19 year olds, with male rates exceeding female rates. Male rates were lower in the study area than in Chicago, Illinois or the United States, but female rates were higher. Suicides represented an unusually high proportion of all adolescent deaths. Atypically, there were no firearm suicide deaths. Two hundred ten suicide attempts were studied: 77% aged 15 to 19 years, 70% female, and 82% white; 83% involved ingestion of medications or poisons. The mean annual suicide attempt rate was approximately 140 per 100,000 for 15 to 19 year olds, and 45 per 100,000 for 10 to 14 year olds, with female rates exceeding male rates. There was an association between suicide attempt dates and occurrence of holidays, and there was a peak in attempts at the end of the school year. Detailed analysis of personal and social attributes associated with suicide attempts was prevented by poor recording of relevant factors in the medical record.(ABSTRACT TRUNCATED AT 250 WORDS)

  1. Adolescent Tobacco and Cannabis Use: Young Adult Outcomes from the Ontario Child Health Study

    ERIC Educational Resources Information Center

    Georgiades, Katholiki; Boyle, Michael H.

    2007-01-01

    Background: This study examines the longitudinal associations between adolescent tobacco and cannabis use and young adult functioning. Methods: Data for analysis come from the Ontario Child Health Study (OCHS), a prospective study of child health, psychiatric disorder and adolescent substance use in a general population sample that began in 1983,…

  2. Lithium Treatment of Acute Mania in Adolescents: A Placebo-Controlled Discontinuation Study

    ERIC Educational Resources Information Center

    Kafantaris, Vivian; Coletti, Daniel J.; Dicker, Robert; Padula, Gina; Pleak, Richard R.; Alvir, Jose Ma. J.; Kane, John M.

    2004-01-01

    Objective: There are no published placebo-controlled studies of any agent in the treatment of acute mania in children or adolescents. This is the first placebo-controlled study of lithium's efficacy in the treatment of acute mania in adolescents. Method: In this discontinuation study, participants received open treatment with lithium at…

  3. Youths' Caretaking of Their Adolescent Sisters' Children: Results from Two Longitudinal Studies

    ERIC Educational Resources Information Center

    East, Patricia L.; Weisner, Thomas S.; Slonim, Ashley

    2009-01-01

    The extent and experiences of youths' caretaking of their adolescent sisters' children have been assessed in two longitudinal studies. The first study examines the caretaking patterns of 132 Latino and African American youth during middle and late adolescence. The second study involves 110 Latino youth whose teenage sister has recently given…

  4. Study Habits and Academic Achievement of Kashmiri & Ladakhi Adolescent Girls: A Comparative Study

    ERIC Educational Resources Information Center

    Nadeem, N. A.; Puja, Javeed Ahamd; Bhat, Shabir Ahmad

    2014-01-01

    The present study was conducted to study the Study Habits and Academic Achievement of Adolescents girls in Jammu and Kashmir. 400 sample subjects were selected randomly from two ethnic groups' viz. Kashmiri and Ladakhi. The investigators used Palsane & Sharma's study habits inventory (PSSHI) to collect data from the field. Certain…

  5. Cyberbullying among Finnish adolescents – a population-based study

    PubMed Central

    2012-01-01

    Background Cyberbullying, threatening or harassing another via the internet or mobile phones, does not cause physically harm and thus the consequences are less visible. Little research has been performed on the occurrence of cyberbullying among adolescents or the perception of its seriousness. Only a few population-based studies have been published, none of which included research on the witnessing of cyberbullying. Here, we examined exposure to cyberbullying during the last year, and its frequency and perceived seriousness among 12 to 18-year-old adolescents in Finland. We studied four dimensions of cyberbullying: being a victim, bully, or both victim and bully of cyberbullying, and witnessing the cyberbullying of friends. Methods Self-administered questionnaires, including four questions on cyberbullying, were mailed to a representative sample of 12-, 14-, 16-, and 18-year-old Finns in 2009 (the Adolescent Health and Lifestyle Survey). The respondents could answer via the internet or paper questionnaire. Results The number of respondents was 5516 and the response rate was 56%. Girls more often than boys reported experiencing at least one dimension of cyberbullying during the last year. The proportion was highest among 14-year-olds and lowest among 18-year-olds of both sexes. Among girls, the most commonly encountered dimension was witnessing the cyberbullying of friends (16%); and being a victim was slightly more common than being a bully (11% vs. 9%). Among boys, an equal proportion, approximately 10%, had been a victim, a bully, or had witnessed cyberbullying. The proportion of bully-victims was 4%. Serious and disruptive cyberbullying was experienced by 2% of respondents and weekly cyberbullying by 1%; only 0.5% of respondents had been bullied weekly and considered bullying serious and disruptive. Conclusions Adolescents are commonly exposed to cyberbullying, but it is rarely frequent or considered serious or disruptive. Cyberbullying exposure differed between

  6. Nutrition and lifestyle in european adolescents: the HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) study.

    PubMed

    Moreno, Luis A; Gottrand, Frédéric; Huybrechts, Inge; Ruiz, Jonatan R; González-Gross, Marcela; DeHenauw, Stefaan

    2014-09-01

    Adolescence is a critical period, because major physical and psychologic changes occur during a very short period of time. Changes in dietary habits may induce different types of nutritional disorders and are likely to track into adulthood. The aim of this review is to describe the key findings related to nutritional status in European adolescents participating in the HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) study. We performed a cross-sectional study in 3528 (1845 females) adolescents aged 12.5–17.5 y. Birth weight was negatively associated with abdominal fat mass in adolescents and serum leptin concentrations (in female adolescents), providing additional evidence for a programming effect of birth weight on energy homeostasis control. Breakfast consumption was associated with lower body fat content and healthier cardiovascular profile. Adolescents eat half of the recommended amount of fruit and vegetables and less than two-thirds of the recommended amount of milk and milk products but consume more meat and meat products, fats, and sweets than recommended. For beverage consumption, sugar-sweetened beverages, sweetened milk, low-fat milk, and fruit juice provided the highest amount of energy. Although the intakes of saturated fatty acids (FAs) and salt were high, the intake of polyunsaturated FAs was low. Adolescents spent, on average, 9 h/d of their waking time (66–71% and 70–73% of the registered time in boys and girls, respectively) in sedentary activities. Factors associated with adolescents’ sedentary behavior included the following: 1) age; 2) media availability in the bedroom; 3) sleeping time; 4) breakfast consumption; and 5) season. Sedentary time was also associated with cardiovascular risk factors and bone mineral content. In European adolescents, deficient concentrations were identified for plasma folate (15%), vitamin D (15%), pyridoxal 5′-phosphate (5%), β-carotene (25%), and vitamin E (5%). Scientists and public

  7. Nutrition and Lifestyle in European Adolescents: The HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) Study123

    PubMed Central

    Moreno, Luis A.; Gottrand, Frédéric; Huybrechts, Inge; Ruiz, Jonatan R.; González-Gross, Marcela; DeHenauw, Stefaan

    2014-01-01

    Adolescence is a critical period, because major physical and psychologic changes occur during a very short period of time. Changes in dietary habits may induce different types of nutritional disorders and are likely to track into adulthood. The aim of this review is to describe the key findings related to nutritional status in European adolescents participating in the HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) study. We performed a cross-sectional study in 3528 (1845 females) adolescents aged 12.5–17.5 y. Birth weight was negatively associated with abdominal fat mass in adolescents and serum leptin concentrations (in female adolescents), providing additional evidence for a programming effect of birth weight on energy homeostasis control. Breakfast consumption was associated with lower body fat content and healthier cardiovascular profile. Adolescents eat half of the recommended amount of fruit and vegetables and less than two-thirds of the recommended amount of milk and milk products but consume more meat and meat products, fats, and sweets than recommended. For beverage consumption, sugar-sweetened beverages, sweetened milk, low-fat milk, and fruit juice provided the highest amount of energy. Although the intakes of saturated fatty acids (FAs) and salt were high, the intake of polyunsaturated FAs was low. Adolescents spent, on average, 9 h/d of their waking time (66–71% and 70–73% of the registered time in boys and girls, respectively) in sedentary activities. Factors associated with adolescents’ sedentary behavior included the following: 1) age; 2) media availability in the bedroom; 3) sleeping time; 4) breakfast consumption; and 5) season. Sedentary time was also associated with cardiovascular risk factors and bone mineral content. In European adolescents, deficient concentrations were identified for plasma folate (15%), vitamin D (15%), pyridoxal 5′-phosphate (5%), β-carotene (25%), and vitamin E (5%). Scientists and public

  8. Treatment for Adolescents With Depression Study (TADS): Safety Results

    PubMed Central

    Emslie, Graham; Kratochvil, Christopher; Vitiello, Benedetto; Silva, Susan; Mayes, Taryn; McNulty, Steven; Weller, Elizabeth; Waslick, Bruce; Casat, Charles; Walkup, John; Pathak, Sanjeev; Rohde, Paul; Posner, Kelly; March, John

    2012-01-01

    Objective To compare the rates of physical, psychiatric, and suicide-related events in adolescents with MDD treated with fluoxetine alone (FLX), cognitive-behavioral therapy (CBT), combination treatment (COMB), or placebo (PBO). Method Safety assessments included adverse events (AEs) collected by spontaneous report, as well as systematic measures for specific physical and psychiatric symptoms. Suicidal ideation and suicidal behavior were systematically assessed by self- and clinician reports. Suicidal events were also reanalyzed by the Columbia Group and expert raters using the Columbia-Classification Algorithm for Suicidal Assessment used in the U.S. Food and Drug Administration reclassification effort. Results Depressed adolescents reported high rates of physical symptoms at baseline, which improved as depression improved. Sedation, insomnia, vomiting, and upper abdominal pain occurred in at least 2% of those treated with FLX and/or COMB and at twice the rate of placebo. The rate of psychiatric AEs was 11% in FLX, 5.6% in COMB, 4.5% in PBO, and 0.9% in CBT. Suicidal ideation improved overall, with greatest improvement in COMB. Twenty-four suicide-related events occurred during the 12-week period: 5 patients (4.7%) in COMB, 10 (9.2%) in FLX, 5 (4.5%) in CBT, and 3 (2.7%) in placebo. Statistically, only FLX had more suicide-related events than PBO (p = .0402, odds ratio [OR] = 3.7, 95% CI 1.00–13.7). Only five actual attempts occurred (2 COMB, 2 FLX, 1 CBT, 0 PBO). There were no suicide completions. Conclusions Different methods for eliciting AEs produce different results. In general, as depression improves, physical complaints and suicidal ideation decrease in proportion to treatment benefit. In this study, psychiatric AEs and suicide-related events are more common in FLX-treated patients. COMB treatment may offer a more favorable safety profile than medication alone in adolescent depression. PMID:17135989

  9. Parenting characteristics and adolescent psychological well-being: a longitudinal study in a Chinese context.

    PubMed

    Shek, D T

    1999-02-01

    In this longitudinal study, the relationships between perceived parenting characteristics and adolescent psychological well-being were examined in a sample of Hong Kong Chinese adolescents (N = 378). The results indicated that global parenting styles and specific parenting behaviors are concurrently related to hopelessness, life satisfaction, self-esteem, purpose in life, and general psychiatric morbidity at Time 1 and Time 2. Longitudinal and prospective analyses (Time 1 predictors of Time 2 criterion variables) suggested that the relations between parenting characteristics and adolescent psychological well-being are bidirectional in nature. The results indicated that the strengths of association between perceived parenting characteristics and adolescent psychological well-being are stronger in female than in male adolescents. Relative to maternal parenting characteristics, paternal parenting was found to exert a stronger influence on adolescent psychological well-being. PMID:10063611

  10. Adolescent culture brokering and family functioning: a study of families from Vietnam.

    PubMed

    Trickett, Edison J; Jones, Curtis J

    2007-04-01

    In immigrant families, culture brokering (CB) refers to the ways in which children and adolescents serve as mediator between their family and aspects of the new culture. This study focused on the debate in the literature about whether CB implies "role reversal" in the family and "adultification" of the adolescent or whether CB is better understood as simply one of the many ways that immigrant children contribute to family functioning. Results indicated a mixed picture with respect to this debate. Greater amounts of adolescent CB were indeed related to higher adolescent reports of family conflict, but also to greater family adaptability. In addition, the amount of CB was unrelated to family satisfaction and family cohesion. Secondary questions centered on the relationship of CB to adolescent and parent demographic and acculturation variables. Here, CB was related to parent acculturation patterns but not those of adolescents. Implications for future research on the CB role are discussed.

  11. Parenting characteristics and adolescent psychological well-being: a longitudinal study in a Chinese context.

    PubMed

    Shek, D T

    1999-02-01

    In this longitudinal study, the relationships between perceived parenting characteristics and adolescent psychological well-being were examined in a sample of Hong Kong Chinese adolescents (N = 378). The results indicated that global parenting styles and specific parenting behaviors are concurrently related to hopelessness, life satisfaction, self-esteem, purpose in life, and general psychiatric morbidity at Time 1 and Time 2. Longitudinal and prospective analyses (Time 1 predictors of Time 2 criterion variables) suggested that the relations between parenting characteristics and adolescent psychological well-being are bidirectional in nature. The results indicated that the strengths of association between perceived parenting characteristics and adolescent psychological well-being are stronger in female than in male adolescents. Relative to maternal parenting characteristics, paternal parenting was found to exert a stronger influence on adolescent psychological well-being.

  12. Heritability of Delay Discounting in Adolescence: A Longitudinal Twin Study

    PubMed Central

    Golosheykin, Simon; Grant, Julia D.; Heath, Andrew C.

    2010-01-01

    Delay discounting (DD) refers to the preference for smaller immediate rewards over larger but delayed rewards, and is considered to be a distinct component of a broader “impulsivity” construct. Although greater propensity for discounting the value of delayed gratification has been associated with a range of problem behaviors and substance abuse, particularly in adolescents, the origins of individual differences in DD remain unclear. We examined genetic and environmental influences on a real-life behavioral measure of DD using a longitudinal twin design. Adolescent participants were asked to choose between a smaller ($7) reward available immediately and a larger ($10) reward to be received in 7 days. Biometrical genetic analysis using linear structural equation modeling showed significant heritability of DD at ages 12 and 14 (30 and 51%, respectively) and suggested that the same genetic factors influenced the trait at both ages. DD was significantly associated with symptoms of conduct disorder, attention deficit hyperactivity disorder, substance use, and with higher novelty seeking and poor self-regulation. This study provides the first evidence for heritability of DD in humans and suggests that DD can be a promising endophenotype for genetic studies of addiction and externalizing disorders. PMID:20700643

  13. A One Year Study of Mode Deactivation Therapy: Adolescent Residential Patients with Conduct and Personality Disorders

    ERIC Educational Resources Information Center

    Murphy, Christopher J.; Siv, Alexander M.

    2007-01-01

    This case study is to evaluate the effectiveness of Mode Deactivation Therapy (MDT) implementation in a child and adolescent residential treatment unit and provide preliminary effectiveness data on MDT versus treatment as usual (TAU). This case study compared the efficacy of two treatment methodologies for adolescent males in residential treatment…

  14. A One Year Study of Mode Deactivation Therapy: Adolescent Residential Patients with Conduct and Personality Disorders

    ERIC Educational Resources Information Center

    Murphy, Christopher J.; Siv, Alexander M.

    2011-01-01

    This case study is to evaluate the effectiveness of Mode Deactivation Therapy (MDT) implementation in a child and adolescent residential treatment unit and provide preliminary effectiveness data on MDT versus treatment as usual (TAU). This case study compared the efficacy of two treatment methodologies for adolescent males in residential treatment…

  15. Disclosure of Child Sexual Abuse by Adolescents: A Qualitative In-Depth Study

    ERIC Educational Resources Information Center

    Schonbucher, Verena; Maier, Thomas; Mohler-Kuo, Meichun; Schnyder, Ulrich; Landolt, Markus A.

    2012-01-01

    This qualitative study aimed to study the process of disclosure by examining adolescents from the general population who had experienced child sexual abuse (CSA). Twenty-six sexually victimized adolescents (23 girls, 3 boys; age: 15-18 years) participated in a qualitative face-to-face in-depth interview on different aspects of disclosure. A…

  16. Effectiveness Study of a CBT-Based Adolescent Coping with Depression Course

    ERIC Educational Resources Information Center

    Garvik, Margit; Idsoe, Thormod; Bru, Edvin

    2014-01-01

    Even though the efficacy of group-based cognitive behavioural interventions is well established both for adolescents diagnosed with major depressive disorders as well as for adolescents with depressive symptoms, in order to prevent further development, there has been a call for effectiveness studies in real world settings. This study investigated…

  17. The Treatment for Adolescents with Depression Study (TADS): Demographic and Clinical Characteristics

    ERIC Educational Resources Information Center

    n/a; n/a

    2005-01-01

    Objective: The Treatment for Adolescents With Depression Study is a multicenter, randomized clinical trial sponsored by the NIMH. This study is designed to evaluate the short- and long-term effectiveness of four treatments for adolescents with major depressive disorder: fluoxetine, cognitive-behavioral therapy, their combination, and, acutely,…

  18. Pilot Study of Community-Based Cognitive Behavioral Group Therapy for Adolescents with Social Phobia.

    ERIC Educational Resources Information Center

    Baer, Susan; Garland, E. Jane

    2005-01-01

    Objective: A pilot study to evaluate the efficacy of a cognitive-behavioral group therapy program for adolescents with social phobia, simplified both in terms of time and labor intensity from a previously studied program (Social Effectiveness Therapy for Children and Adolescents) to be more appropriate for a community outpatient psychiatric…

  19. Early and Later Maternal-Infant Interactions in Adolescent Mothers: A Comparison Study.

    ERIC Educational Resources Information Center

    Penny, Judith M.; And Others

    This study examined differences between the positive mother-infant interactions of adolescents and those of young adult mothers, both before and after controlling for socioeconomic status (SES) and educational level. The study also investigated factors related to adolescents' early and later maternal-infant interaction patterns. Subjects were 100…

  20. Neurobiology of Decision Making in Depressed Adolescents: A Functional Magnetic Resonance Imaging Study

    ERIC Educational Resources Information Center

    Shad, Mujeeb U.; Bidesi, Anup P.; Chen, Li-Ann; Ernst, Monique; Rao, Uma

    2011-01-01

    Objective: Despite evidence that impaired reward- and risk-related behavior during adolescence can have potentially serious short- and long-term consequences, few studies have investigated the impact of depression on reward-related selection in adolescents. This study examined the relationship between reward-related behavior and prefrontal…

  1. Bupropion SR in Adolescents with Comorbid ADHD and Nicotine Dependence: A Pilot Study

    ERIC Educational Resources Information Center

    Upadhyaya, Himanshu P.; Brady, Kathleen T.; Wang, Wei

    2004-01-01

    Objective: Bupropion SR has been shown to be effective for the treatment of nicotine dependence in adults. This open-label pilot study was designed to examine the feasibility and preliminary tolerability of bupropion SR in adolescents with nicotine dependence. Method: Sixteen adolescents aged 12 to 19 years were enrolled in the study. Eleven of…

  2. Online Activities of Urban Malaysian Adolescents: Report of a Pilot Study

    ERIC Educational Resources Information Center

    Tan, Kok Eng; Yen Abdullah, Melissa Ng Lee; Guan Saw, Kim

    2012-01-01

    The literacy practices of many communities today show new ways of meaning making in the contemporary, technological and digital culture. A number of Malaysian adolescents belong to this culture. This pilot study reports the preliminary findings of a larger study aimed at describing the online activities of Malaysian adolescents. Fifty-four…

  3. Prediction of Postpartum Social Support and Symptoms of Depression in Pregnant Adolescents: A Pilot Study

    ERIC Educational Resources Information Center

    Logsdon, M. Cynthia; Cross, Rene; Williams, Beverly; Simpson, Theresa

    2004-01-01

    Many pregnant adolescents remain in school, creating unique challenges for professionals to meet their educational and health needs. In this descriptive pilot study of pregnant adolescents (n = 26), 68% demonstrated symptoms of depression as measured by the Center for Epidemiologic Studies Depression Scale (CES-D). In addition, there was an…

  4. School Transitions among Military Adolescents: A Qualitative Study of Stress and Coping

    ERIC Educational Resources Information Center

    Bradshaw, Catherine P.; Sudhinaraset, May; Mmari, Kristin; Blum, Robert W.

    2010-01-01

    The research on highly mobile military adolescents has produced mixed findings. Whereas early descriptive studies reported that adolescents experiencing multiple residential moves exhibited symptoms of what was termed "military family syndrome", more recent quantitative studies have found few negative effects after controlling for prior status.…

  5. A Longitudinal Study of Depressive Symptomology and Self-Concept in Adolescents

    ERIC Educational Resources Information Center

    Montague, Marjorie; Enders, Craig; Dietz, Samantha; Dixon, Jennifer; Cavendish, Wendy Morrison

    2008-01-01

    The purpose of the study was to investigate the trajectories of depressive symptomology and self-concept in adolescents between the ages of 13 and 17 and to determine whether primary school teacher ratings of adaptive and maladaptive behavior predict self-reported depressive symptoms and self-concept in adolescence. This study is part of an…

  6. Brief Substance Abuse Treatment with Urban Adolescents: A Translational Research Study

    ERIC Educational Resources Information Center

    Mason, Michael J.; Posner, Michael A.

    2009-01-01

    The purpose of this translational research study was to test a brief, manualized adolescent substance abuse treatment protocol's effects in an urban community setting compared to a sample in an experimental study from which the treatment was first employed. One hundred two adolescents who were treated with a manualized protocol of five sessions of…

  7. Longitudinal study of defense mechanisms: late childhood to late adolescence.

    PubMed

    Cramer, Phebe

    2007-02-01

    Based on longitudinal data from the Institute of Human Development Intergenerational Study, the use and change in defense mechanisms of more than 150 individuals, as assessed from TAT stories, was studied across ages 11, 12, and 18. The findings of this study, based on an earlier generation, were generally consistent with cross-sectional findings from current samples, showing that the defenses of projection and identification were used more frequently than denial at all three ages and that the use of projection and identification increased from early to late adolescence. However, unlike current findings, the 18-year-olds did not show greater use of identification than of projection, perhaps due to IQ differences between this community sample and the samples of more recent studies.

  8. Neural changes induced by antipsychotic administration in adolescence: A review of studies in laboratory rodents.

    PubMed

    Moe, Aung Aung Kywe; Scott, James G; Burne, Thomas Hj; Eyles, Darryl W

    2016-08-01

    Adolescence is characterized by major remodelling processes in the brain. Use of antipsychotic drugs (APDs) in adolescents has increased dramatically in the last 20 years; however, our understanding of the neurobiological consequences of APD treatment on the adolescent brain has not kept the same pace and significant concerns have been raised. In this review, we examined currently available preclinical studies of the effects of APDs on the adolescent brain. In animal models of neuropsychiatric disorders, adolescent APD treatment appears to be protective against selected structural, behavioural and neurochemical phenotypes. In "neurodevelopmentally normal" adolescent animals, a range of short- and long-term alterations in behaviour and neurochemistry have been reported. In particular, the adolescent brain appears to be sensitive to long-term locomotor/reward effects of chronic atypical APDs in contrast with the outcomes in adults. Long-lasting changes in dopaminergic, glutamatergic and gamma-amino butyric acid-ergic systems induced by adolescent APD administration have been observed in the nucleus accumbens. A detailed examination of other potential target regions such as striatum, prefrontal cortex and ventral tegmental area is still required. Through identification of specific neural pathways targeted by adolescent APD treatment, future studies will expand the current knowledge on long-term neural outcomes which are of translational value. PMID:27413140

  9. DATE: Depressed adolescents treated with exercise: Study rationale and design for a pilot study

    PubMed Central

    Hughes, Carroll W.; Trivedi, Madhukar H.; Cleaver, Joseph; Greer, Tracy L.; Emslie, Graham J.; Kennard, Beth; Dorman, Shauna; Bain, Tyson; Dubreuil, Judy; Barnes, Conrad

    2010-01-01

    There is an important need for non-medication interventions for depressed youth. The aim of this study is to evaluate the feasibility of using a standardized aerobic exercise regime to treat non-medicated clinically depressed adolescents based on adherence and completion rates, including 1) establishing effect sizes for the primary outcomes including the Chidren’s Depression Rating Scale – Revised (CDRS-R) and Actical (energy expenditure data) as well as selected secondary outcomes; (e.g., Clinical Global Improvement, depression rating scales, exercise logs, attitudes), and 2) determining whether moderate to strenuous exercise (12 kcal/kg/week [KKW]) versus a control stretching activity (<4 KKW) for 12 weeks leads to a clinically meaningful reduction in depressive symptoms and/or improved psychosocial functioning. The challenge is to develop an exercise intervention that can motivate a typically sedentary depressed adolescent to exercise on a regular basis. The goal is to demonstrate that exercise alone can provide an important and effective non-medication intervention for adolescent depression. This paper reports on the rationale and design of a pilot study which aims to inform the design of a larger trial to evaluate the efficacy of aerobic exercise to treat adolescent depression. After describing the case for exercise within the broader context of the prevalence of adolescent depression and other treatments, the paper describes the intervention and procedures for data collection. PMID:20454641

  10. The impact of family and parental education on adolescents' substance use: a study of U.S. high school seniors.

    PubMed

    Small, Eusebius; Suzuki, Rie; Maleku, Arati

    2014-01-01

    This study explores the impact of family structure and parental education on adolescents' substance use using a racially diverse sample of 14,268, 12th-grade high school adolescents. Findings reveal that family structure affects adolescents' substance use. In addition, racial differences are noted. African American adolescents report a relatively lower rate of substance use compared to White and Hispanic adolescents, yet they are gravely affected by substance use outcomes. The study lends further support that family structure and parental education variables may buffer adolescents from substance abuse influences. Implications for practice and policy are discussed.

  11. The Longitudinal Relation between Childhood Autistic Traits and Psychosexual Problems in Early Adolescence: The Tracking Adolescents' Individual Lives Survey Study

    ERIC Educational Resources Information Center

    Dekker, Linda P.; Hartman, Catharina A.; van der Vegt, Esther J. M.; Verhulst, Frank C.; van Oort, Floor V. A.; Greaves-Lord, Kirstin

    2015-01-01

    Individuals with autistic traits are considered to be prone to develop psychosexual problems due to their limited social skills and insight. This study investigated the longitudinal relation between autistic traits in childhood (T1; age 10-12 years) and parent-reported psychosexual problems in early adolescence (T2; age 12-15 years). In a general…

  12. Parent Involvement in CBT Treatment of Adolescent Depression: Experiences in the Treatment for Adolescents with Depression Study (TADS)

    ERIC Educational Resources Information Center

    Wells, Karen C.; Albano, Anne Marie

    2005-01-01

    The Treatment for Adolescents With Depression Study (TADS) evaluated the short- and long-term effectiveness of cognitive behavior therapy (CBT) alone, fluoxetine alone, and their combination, relative to pill placebo, and the 12-week treatment effects were recently published (TADS Team, 2004). Results showed that treatment that combined CBT with…

  13. Parent attitudes, family dynamics and adolescent drinking: qualitative study of the Australian parenting guidelines for adolescent alcohol use

    PubMed Central

    2012-01-01

    Background Parents play a critical role in their children’s introduction to alcohol. A range of parenting factors have been associated with the progression to risky drinking among adolescents, and have recently formed the basis of the Australian ‘Parenting Guidelines for Adolescent Alcohol Use’ designed to help parents delay or reduce their adolescents’ alcohol use. Methods This study aimed to explore the experiences and attitudes of parents of adolescents to gain insight into: (1) the extent to which the behaviours of parents follow the recommendations made in the guidelines; and (2) approaches to reduce hazardous drinking among adolescents. Thirty-two telephone and face-to-face interviews were conducted with parents, and the content of discussions was examined using thematic analysis. Results Parents used approaches they thought would minimise harm and promote healthy development in their children. The guidelines address key areas of concern for parents but their adherence to these approaches is low in certain areas. Many parents provided some alcohol to their adolescents and often cited the social norm of drinking among their adolescents’ peers as a source of pressure to supply. Conclusions Further dissemination of the guidelines may be the first step in a public health strategy, but it is likely that parents will require support to effectively adopt the recommendations. Understanding the influences on parents’ beliefs about their children’s drinking and the functions of social networks in the creation of behavioural norms relating to alcohol consumption and supply may be necessary to address adolescent risky drinking. PMID:22747699

  14. Medical device design for adolescent adherence and developmental goals: a case study of a cystic fibrosis physiotherapy device

    PubMed Central

    Lang, Alexandra R; Martin, Jennifer L; Sharples, Sarah; Crowe, John A

    2014-01-01

    Purpose This study investigates the psychosocial aspects of adolescent medical device use and the impact on adolescent adherence and goals for the transitional years between child and adulthood. Patients and methods Interviews were carried out with 20 adolescents with cystic fibrosis, investigating adolescent medical device use and experiences in relation to their personal and social lives and development through the adolescent years. The qualitative dataset was thematically examined using a content analysis method. Results The results show that adolescent users of medical technologies want their independence and capabilities to be respected. Adolescent adherence to medical device use was associated with short- and long-term motivations, where older adolescents were able to comprehend the longer-term benefits of use against short-term inconvenience more acutely than younger adolescents. It was suggested that medical devices could provide a tool for communication with families and clinicians and could support adolescents as they take responsibility for managing their condition. Themes of “fitting into teenage life” and “use in the community” were associated with adolescents’ needs to form their own identity and have autonomy. Conclusion This study shows that adolescent needs regarding medical device use are complex. It provides evidence to suggest that devices designed inclusively for adolescents may lead to improved adherence and also facilitate transition through the adolescent years and achievement of adolescent goals. PMID:24669187

  15. The Development of Prosocial Behavior in Adolescents: A Mixed Methods Study from NOLS

    ERIC Educational Resources Information Center

    Furman, Nate; Sibthorp, Jim

    2014-01-01

    Learning transfer and prosocial behavior (PSB) are critical components of many outdoor education programs for adolescents. This study examined the effects of a theoretically grounded treatment curriculum designed to foster the transfer of learning of general and contextual PSB (also called expedition behavior) among adolescents enrolled on 14-day…

  16. Relationships between Substance Use and Depressive Symptoms: A Longitudinal Study of Australian Adolescents

    ERIC Educational Resources Information Center

    Scholes-Balog, Kirsty E.; Hemphill, Sheryl A.; Patton, George C.; Toumbourou, John W.

    2015-01-01

    This study examined longitudinal relationships between depressive symptoms and use of alcohol, cigarettes, and illicit substances among adolescents, addressing methodological limitations and potential confounding in the extant literature. The sample comprised adolescents who were surveyed in Grades 6 (n = 916), 9 (n = 804), and 11 (n = 791).…

  17. A Qualitative Study of Parental Modeling and Social Support for Physical Activity in Underserved Adolescents

    ERIC Educational Resources Information Center

    Wright, Marcie S.; Wilson, Dawn K.; Griffin, Sarah; Evans, Alexandra

    2010-01-01

    This study obtained qualitative data to assess how parental role modeling and parental social support influence physical activity in underserved (minority, low-income) adolescents. Fifty-two adolescents (22 males, 30 females; ages 10-14 years, 85% African-American) participated in a focus group (6-10 per group, same gender). Focus groups were…

  18. The Impact of E-Readers on Adolescent Students' Reading Motivation: A Case Study

    ERIC Educational Resources Information Center

    Raymond, Roberta Greer

    2012-01-01

    The purpose of this qualitative case study was (a) to describe adolescents' use of the e-readers, (b) to discover if e-readers increase adolescents' intrinsic motivation to read and, if so, why, and (c) to examine the possibility of creating a learner-centered environment for students using e-readers. Five seventh and eighth grade…

  19. Swiss Adolescents' and Adults' Perceptions of Cannabis Use: A Qualitative Study

    ERIC Educational Resources Information Center

    Menghrajani, P.; Klaue, K.; Dubois-Arber, F.; Michaud, P.-A.

    2005-01-01

    Few studies have attempted to investigate the nature of adolescents and adults conceptions and perceptions of cannabis use. Our objectives were to explore adolescent and adult perception of use and misuse of cannabis, and their opinions and beliefs about the current legal context and preventive strategies. We used focus group discussions with four…

  20. Emotional Dynamics in the Development of Early Adolescent Psychopathology: A One-Year Longitudinal Study

    ERIC Educational Resources Information Center

    Neumann, Anna; van Lier, Pol A. C.; Frijns, Tom; Meeus, Wim; Koot, Hans M.

    2011-01-01

    This study examined the role of the level and variability of happiness, anger, anxiety, and sadness in the development of adolescent-reported anxiety disorder symptoms, depressive symptoms, and aggressive behavior in 452 adolescents (250 male) followed from age 13 to 14. Level and between-day variability of emotions were assessed through…

  1. Stability of Diagnosis: A 20-Year Retrospective Cohort Study of Israeli Psychiatric Adolescent Inpatients.

    ERIC Educational Resources Information Center

    Valevski, Avi; Ratzoni, Gideon; Sever, Jonathan; Apter, Alan; Zalsman, Gil; Shiloh, Roni; Weizman, Abraham; Tyano, Sam

    2001-01-01

    Outcome according to diagnosis and stability of diagnosis were investigated in a follow-back study, with a duration of 15-19 years, of 351 adolescents with various psychiatric disorders hospitalized in a closed psychiatric ward. Findings indicated that transient adolescent psychosis is associated with a relatively good prognosis and should…

  2. The Initiation of Dating in Adolescence: The Effect of Parental Divorce. The TRAILS Study

    ERIC Educational Resources Information Center

    Ivanova, Katya; Mills, Melinda; Veenstra, Rene

    2011-01-01

    This study examined the effect of parental divorce on the time it took adolescents to initiate their first romantic relationships. Individual differences in temperament and pubertal development and the age of the adolescent at the time of divorce were also taken into account. Hypotheses were tested using event history analysis with a sample of…

  3. Intraindividual Variation among Pregnant Adolescents: A Pilot Study and Conceptual Discussion.

    ERIC Educational Resources Information Center

    Blinn-Pike, Lynn M.; And Others

    1994-01-01

    In this pilot study, 14 adolescents kept diaries for 6 consecutive weeks during their pregnancies. Diary entries were analyzed for affective tone, emotional lability, and contextuality. Findings question psychometric properties of data gathered using one time, self-report measures with pregnant adolescents because of their fluctuating mood states.…

  4. School-Related Stress and Depression in Adolescents with and without Learning Disabilities: An Exploratory Study

    ERIC Educational Resources Information Center

    Feurer, D. Paige; Andrews, Jac J. W.

    2009-01-01

    This study examined school-related stress and depression in adolescents with and without learning disabilities. A total of 87 students (38 learning-disabled and 49 nondisabled) from secondary schools in Calgary completed questionnaires on depressive symptoms and on school-related stress. Results indicated that the adolescents with LD reported…

  5. Keeping Friends Safe: A Prospective Study Examining Early Adolescent's Confidence and Support Networks

    ERIC Educational Resources Information Center

    Buckley, L.; Chapman, R. L.; Sheehan, M.; Cunningham, L.

    2012-01-01

    There is a continued need to consider ways to prevent early adolescent engagement in a variety of harmful risk-taking behaviours for example, violence, road-related risks and alcohol use. The current prospective study examined adolescents' reports of intervening to try and stop friends' engagement in such behaviours among 207 early adolescents…

  6. Impact of Childhood Trauma on Treatment Outcome in the Treatment for Adolescents with Depression Study (TADS)

    ERIC Educational Resources Information Center

    Lewis, Cara C.; Simons, Anne D.; Nguyen, Lananh J.; Murakami, Jessica L.; Reid, Mark W.; Silva, Susan G.; March, John S.

    2010-01-01

    Objective: The impact of childhood trauma was examined in 427 adolescents (54% girls, 74% Caucasian, mean = 14.6, SD = 1.5) with major depressive disorder participating in the Treatment for Adolescents with Depression Study (TADS). Method: TADS compared the efficacy of cognitive behavioral therapy (CBT), fluoxetine (FLX), their combination (COMB),…

  7. Adolescent Sexual Orientation and Suicide Risk: Evidence from a National Study.

    ERIC Educational Resources Information Center

    Russell, Stephen T.; Joyner, Kara

    2001-01-01

    Used data from the National Longitudinal Study of Adolescent Health to investigate links between sexual orientation and suicidality. There was a strong link between adolescent sexual orientation and suicidal thoughts and behaviors. This relationship was mediated by critical youth suicide risk factors (depression, hopelessness, alcohol abuse,…

  8. Dimensionality of Thoughts of Death and Suicide: Evidence from a Study of Homeless Adolescents

    ERIC Educational Resources Information Center

    Yoder, Kevin A.; Whitbeck, Les B.; Hoyt, Dan R.

    2008-01-01

    This study used data from a sample of 444 homeless adolescents to determine whether thoughts of death and suicide form one construct (unidimensionality) or two distinct but correlated constructs (multi-dimensionality). Thoughts of death and suicide were common in the sample; over two-thirds of the adolescents positively endorsed at least one of…

  9. A Comparative Study of Adolescent Risk Assessment Instruments: Predictive and Incremental Validity

    ERIC Educational Resources Information Center

    Welsh, Jennifer L.; Schmidt, Fred; McKinnon, Lauren; Chattha, H. K.; Meyers, Joanna R.

    2008-01-01

    Promising new adolescent risk assessment tools are being incorporated into clinical practice but currently possess limited evidence of predictive validity regarding their individual and/or combined use in risk assessments. The current study compares three structured adolescent risk instruments, Youth Level of Service/Case Management Inventory…

  10. Impetus for Worship: An Exploratory Study of Adolescents' Idol Adoration Behaviors

    ERIC Educational Resources Information Center

    Lin, Ying-Ching; Lin, Chien-Hsin

    2007-01-01

    The objective of this article is to explore the idolization behaviors of Taiwanese adolescents. The study gathered 1,636 questionnaires from 13 senior high schools across northern, central, southern, and eastern Taiwan. The results indicate that adolescents' gender correlates with the idol type they choose to adore when the idol is male. This…

  11. "Project ALERT's" Effects on Adolescents' Prodrug Beliefs: A Replication and Extension Study

    ERIC Educational Resources Information Center

    Clark, Heddy Kovach; Ringwalt, Chris L.; Hanley, Sean; Shamblen, Stephen R.

    2010-01-01

    This article represents a replication and extension of previous studies of the effects of "Project ALERT", a school-based substance use prevention program, on the prodrug beliefs of adolescents. Specifically, the authors' research examined "Project ALERT's" effects on adolescents' intentions to use substances in the future, beliefs about substance…

  12. Educational Computer Use in Leisure Contexts: A Phenomenological Study of Adolescents' Experiences at Internet Cafes

    ERIC Educational Resources Information Center

    Cilesiz, Sebnem

    2009-01-01

    Computer use is a widespread leisure activity for adolescents. Leisure contexts, such as Internet cafes, constitute specific social environments for computer use and may hold significant educational potential. This article reports a phenomenological study of adolescents' experiences of educational computer use at Internet cafes in Turkey. The…

  13. A Case Study of Korean American Adolescents' Identity Construction through Literacy Practices on the Internet

    ERIC Educational Resources Information Center

    Ok, Hyounjin

    2009-01-01

    The purpose of this study was to provide a clearer understanding of current Korean American adolescents under the recognition that their stories are barely told in educational research. Based on the literature that has described identity as a core concept in understanding adolescence and literacy practice as a dominant tool for identity…

  14. The Treatment for Adolescents with Depression Study (TADS): Methods and Message at 12 Weeks

    ERIC Educational Resources Information Center

    March, John; Silva, Susan; Vitiello, Benedetto

    2006-01-01

    Funded by the National Institute of Mental Health, the Treatment for Adolescents With Depression Study (TADS) is intended to evaluate the short-term (12 weeks) and longer-term (36 weeks) effectiveness of four treatments for adolescents with DSM-IV major depressive disorder: clinical management with fluoxetine (FLX), cognitive-behavioral therapy…

  15. Acute Time to Response in the Treatment for Adolescents with Depression Study (TADS)

    ERIC Educational Resources Information Center

    Kratochvil, Christopher; Emslie, Graham; Silva, Susan; McNulty, Steve; Walkup, John; Curry, John; Reinecke, Mark; Vitiello, Benedetto; Rohde, Paul; Feeny, Nora; Casat, Charles; Pathak, Sanjeev; Weller, Elizabeth; May, Diane; Mayes, Taryn; Robins, Michele; March, John

    2006-01-01

    Objective: To examine the time to response for both pharmacotherapy and psychotherapy in the Treatment for Adolescents with Depression Study (TADS). Method: Adolescents (N = 439, ages 12 to 17 years) with major depressive disorder were randomized to fluoxetine (FLX), cognitive-behavioral therapy (CBT), their combination (COMB), or pill placebo…

  16. Multiple Identities and Religious Transmission: A Study among Moroccan-Dutch Muslim Adolescents and Their Parents

    ERIC Educational Resources Information Center

    Verkuyten, Maykel; Thijs, Jochem; Stevens, Gonneke

    2012-01-01

    This study investigates the relation between religious group identification and ethnic and national identity among Moroccan-Dutch Muslim adolescents (11-18 years) and their parents (n = 369). Compared to their parents, adolescents showed higher national identification and lower religious and ethnic group identification. However, for adolescents…

  17. The Rural Context of Illicit Substance Offers: A Study of Appalachian Rural Adolescents

    ERIC Educational Resources Information Center

    Pettigrew, Jonathan; Miller-Day, Michelle; Krieger, Janice; Hecht, Michael L.

    2012-01-01

    Rural adolescents are at risk for early initiation and problematic substance use, but to date few studies have examined the rural context of substance use. To better understand substance offers in the rural context, semi-structured interviews were conducted with 118, 12- to 19-year-old adolescents (M = 13.68, SD = 1.37) from Appalachian, rural…

  18. Adolescent Gambling Behaviour and Attitudes: A Prevalence Study and Correlates in an Australian Population

    ERIC Educational Resources Information Center

    Jackson, Alun C.; Dowling, Nicki; Thomas, Shane A.; Bond, Lyndal; Patton, George

    2008-01-01

    There is considerable evidence that a range of risk factors are associated with adolescent problem gambling. Using a representative sample of 2,788 eighth grade students in Victoria, Australia, the primary aim of this study was to examine the degree to which these risk factors are associated with different levels of adolescent gambling…

  19. School-Based Cognitive-Behavioral Therapy for Adolescent Depression: A Benchmarking Study

    ERIC Educational Resources Information Center

    Shirk, Stephen R.; Kaplinski, Heather; Gudmundsen, Gretchen

    2009-01-01

    The current study evaluated cognitive-behavioral therapy (CBT) for adolescent depression delivered in health clinics and counseling centers in four high schools. Outcomes were benchmarked to results from prior efficacy trials. Fifty adolescents diagnosed with depressive disorders were treated by eight doctoral-level psychologists who followed a…

  20. Glutamatergic Effects of Divalproex in Adolescents with Mania: A Proton Magnetic Resonance Spectroscopy Study

    ERIC Educational Resources Information Center

    Strawn, Jeffrey R.; Patel, Nick C.; Chu, Wen-Jang; Lee, Jing-Huei; Adler, Caleb M.; Kim, Mi Jung; Bryan, Holly S.; Alfieri, David C.; Welge, Jeffrey A.; Blom, Thomas J.; Nandagopal, Jayasree J.; Strakowski, Stephen M.; DelBello, Melissa P.

    2012-01-01

    Objectives: This study used proton magnetic resonance spectroscopy ([superscript 1]H MRS) to evaluate the in vivo effects of extended-release divalproex sodium on the glutamatergic system in adolescents with bipolar disorder, and to identify baseline neurochemical predictors of clinical remission. Method: Adolescents with bipolar disorder who were…

  1. Functioning and Quality of Life in the Treatment for Adolescents with Depression Study (TADS)

    ERIC Educational Resources Information Center

    Vitiello, Benedetto; Rohde, Paul; Silva, Susan; Wells, Karen; Casat, Charles; Waslick, Bruce; Simons, Anne; Reinecke, Mark; Weller, Elizabeth; Kratochvil, Christopher; Walkup, John; Pathak, Sanjeev; Robins, Michele; March, John

    2006-01-01

    Obective: To test whether 12-week treatment of major depression improved the level of functioning, global health, and quality of life of adolescents. Method: The Treatment for Adolescents With Depression Study was a multisite, randomized clinical trial of fluoxetine, cognitive-behavioral therapy (CBT), their combination (COMB), or clinical…

  2. Factors Associated with Recruitment and Screening in the Treatment for Adolescents with Depression Study (TADS)

    ERIC Educational Resources Information Center

    May, Diane E.; Hallin, Mary J.; Kratochvil, Christopher J.; Puumala, Susan E.; Smith, Lynette S.; Reinecke, Mark A.; Silva, Susan G.; Weller, Elizabeth B.; Vitiello, Benedetto; Breland-Noble, Alfiee; March, John S.

    2007-01-01

    Objective: To examine factors associated with eligibility and randomization and consider the efficiency of recruitment methods. Method: Adolescents, ages 12 to 17 years, were telephone screened (N = 2,804) followed by in-person evaluation (N = 1,088) for the Treatment for Adolescents With Depression Study. Separate logistic regression models,…

  3. Does Problem Behavior Elicit Poor Parenting?: A Prospective Study of Adolescent Girls

    ERIC Educational Resources Information Center

    Huh, David; Tristan, Jennifer; Wade, Emily; Stice, Eric

    2006-01-01

    This study tested the hypothesis that perceived parenting would show reciprocal relations with adolescents' problem behavior using longitudinal data from 496 adolescent girls. Results provided support for the assertion that female problem behavior has an adverse effect on parenting; elevated externalizing symptoms and substance abuse symptoms…

  4. Pilot Study: Fluvoxamine Treatment for Depression and Anxiety Disorders in Children and Adolescents with Cancer

    ERIC Educational Resources Information Center

    Gothelf, Doron; Rubinstein, Maly; Shemesh, Eyal; Miller, Orit; Farbstein, Ilana; Klein, Anat; Weizman, Abraham; Apter, Alan; Yaniv, Isaac

    2005-01-01

    Objective: To evaluate the safety, tolerability, and benefit of fluvoxamine for the treatment of major depressive disorder or anxiety disorders in children and adolescents with cancer. Method: The study was conducted from 2001 to 2004 at a pediatric hematology-oncology center. Fifteen children and adolescents with cancer were treated with…

  5. Parents' Role in Adolescents' Decision on a College Major: A Weekly Diary Study

    ERIC Educational Resources Information Center

    Dietrich, Julia; Kracke, Barbel; Nurmi, Jari-Erik

    2011-01-01

    This study examined 39 adolescents during their transition to university. In standardized weekly diaries over several weeks (M=8.13) adolescents reported on engagement in career exploration (in-breadth and in-depth self and environmental exploration), their parents' transition-related involvement (frequency of conversations, support, and…

  6. Access to and Use of Internet by Adolescents Who Have a Physical Disability: A Comparative Study

    ERIC Educational Resources Information Center

    Lathouwers, Karen; de Moor, Jan; Didden, Robert

    2009-01-01

    The purpose of this study was to examine access to and use of Internet by 97 physically disabled adolescents. Four main objectives were to: (1) explore frequency and nature of Internet use and the role of care givers, (2) compare these results with non-disabled adolescents, (3) explore associations between access to and use of Internet and…

  7. Adolescents' Exposure to Sexually Explicit Internet Material and Sexual Satisfaction: A Longitudinal Study

    ERIC Educational Resources Information Center

    Peter, Jochen; Valkenburg, Patti M.

    2009-01-01

    The aim of this study was to investigate, within a social comparison framework, the causal relationship between adolescents' use of sexually explicit Internet material (SEIM) and their sexual satisfaction. In addition, we tested which adolescents were most susceptible to a potential influence of SEIM on sexual satisfaction. Between May 2006 and…

  8. Neuropsychological Studies on Adolescents with Phenylketonuria Returned to Phenylalanine-Restricted Diets.

    ERIC Educational Resources Information Center

    Clarke, J. T. R.; And Others

    1987-01-01

    The study evaluated neuropsychological effects of high or low phenylalanine diets on nine phenylketonuric (PKU) adolescents who had been on unrestricted diets for 2 to 11 years. Results found that PKU adolescents on unrestricted diets have a neuropsychological deficit which can be partly reversed by returning to dietary phenylalanine restricted…

  9. Maturation of EEG Power Spectra in Early Adolescence: A Longitudinal Study

    ERIC Educational Resources Information Center

    Cragg, Lucy; Kovacevic, Natasa; McIntosh, Anthony Randal; Poulsen, Catherine; Martinu, Kristina; Leonard, Gabriel; Paus, Tomas

    2011-01-01

    This study investigated the fine-grained development of the EEG power spectra in early adolescence, and the extent to which it is reflected in changes in peak frequency. It also sought to determine whether sex differences in the EEG power spectra reflect differential patterns of maturation. A group of 56 adolescents were tested at age 10 years and…

  10. A Longitudinal Study of Narrative Development in Children and Adolescents with Down Syndrome

    ERIC Educational Resources Information Center

    Cleave, Patricia; Bird, Elizabeth Kay-Raining; Czutrin, Rachael; Smith, Lindsey

    2012-01-01

    The present study examined narrative development in children and adolescents with Down syndrome longitudinally. Narratives were collected from 32 children and adolescents with Down syndrome three times over a 1-year period. Both micro- and macrolevel analyses were conducted. Significant growth over the 1-year period was seen in semantic complexity…

  11. The Study of Personal Constructs of Death and Fear of Death among Taiwanese Adolescents

    ERIC Educational Resources Information Center

    Yang, Shu Ching; Chen, Shih-Fen

    2009-01-01

    This study administered an open-ended questionnaire about death and the Multidimensional Fear of Death Scale (MODS) to explore the relationships between personal constructs about death and fears of death among Taiwanese adolescents. The sample included 329 adolescents in junior and senior high school grades 7 to 12. A coding manual was used to…

  12. Adolescent Students' Reading during Writing Behaviors and Relationships with Text Quality: An Eyetracking Study

    ERIC Educational Resources Information Center

    Beers, Scott F.; Quinlan, Thomas; Harbaugh, Allen G.

    2010-01-01

    This study employed eyetracking technology to investigate adolescent students' reading processes as they composed and to explore relationships between these reading processes and text quality. A sample of 32 adolescent students composed narrative and expository texts while eyetracking equipment recorded their eye movements. Eye movements upon a…

  13. A Prospective Study of Risk Factors for the Development of Depression and Disordered Eating in Adolescents

    ERIC Educational Resources Information Center

    Ferreiro, Fatima; Seoane, Gloria; Senra, Carmen

    2011-01-01

    There is evidence that females display higher levels of depressive symptoms and disordered eating than males from adolescence onward. This study examined whether different risk factors and their interaction with sex (moderator effect) prospectively predicted depressive symptoms and disordered eating in adolescents. A total of 415 female…

  14. A Study of Self-Esteem in Adopted Non-adopted Adolescents.

    ERIC Educational Resources Information Center

    Steward, Robbie J.; Lynn, Betty Jane

    This study tested the hypothesis that adopted adolescents have lower self-esteem than do non-adopted adolescents. Male and female students (N=159) between the ages of 18 and 22 were conveniently sampled from college undergraduate populations. Forty-four of the participants reported adoptive status. Each participant completed the Coopersmith…

  15. Predictors and Moderators of Acute Outcome in the Treatment for Adolescents with Depression Study (TADS)

    ERIC Educational Resources Information Center

    Curry, John; Rohde, Paul; Simons, Anne; Silva, Susan; Vitiello, Benedetto; Kratochvil, Christopher; Reinecke, Mark; Feeny, Norah; Wells, Karen; Pathak, Sanjeev; Weller, Elizabeth; Rosenberg, David; Kennard, Betsy; Robins, Michele; Ginsburg, Golda; March, John

    2006-01-01

    Objective: To identify predictors and moderators of response to acute treatments among depressed adolescents (N = 439) randomly assigned to fluoxetine, cognitive-behavioral therapy (CBT), both fluoxetine and CBT, or clinical management with pill placebo in the Treatment for Adolescents With Depression Study (TADS). Method: Potential baseline…

  16. Care-seeking behaviour of adolescents with knee pain: a population-based study among 504 adolescents

    PubMed Central

    2013-01-01

    Background Knee pain is common during adolescence. Adolescents and their parents may think that knee pain is benign and self-limiting and therefore avoid seeking medical care. However, long-term prognosis of knee pain is not favourable and treatment seems to offer greater reductions in pain compared to a “wait-and-see” approach. The purpose of this study was to describe the determinants of care-seeking behaviour among adolescents with current knee pain and investigate what types of treatment are initiated. Methods An online questionnaire was forwarded to 2,846 adolescents aged 15–19 in four upper secondary schools. The questionnaire contained questions on age, gender, height, weight, currently painful body regions, frequency of knee pain, health-related quality of life measured by the EuroQol 5-dimensions, sports participation and if they had sought medical care. Adolescents who reported current knee pain at least monthly or more frequently were telephoned. The adolescents were asked about pain duration, onset of knee pain (traumatic or insidious) and if they were currently being treated for their knee pain. Results 504 adolescents currently reported at least monthly knee pain. 59% of these had sought medical care and 18% were currently under medical treatment . A longer pain duration and higher pain severity increased the odds of seeking medical care. Females with traumatic onset of knee pain were more likely to have sought medical care than females with insidious onset of knee pain. Females with traumatic onset of knee pain and increased pain severity were more likely to be undergoing medical treatment. The most frequently reported treatments were the combination of exercises and orthotics (68% of those undergoing medical treatment). Conclusion Females with insidious onset of knee pain do not seek medical care as often as those with traumatic onset and adolescents of both genders with insidious onset are less likely to be under medical treatment. These

  17. Brief strategic family therapy for adolescent drug abusers: a multi-site effectiveness study.

    PubMed

    Robbins, Michael S; Szapocznik, José; Horigian, Viviana E; Feaster, Daniel J; Puccinelli, Marc; Jacobs, Petra; Burlew, Kathy; Werstlein, Robert; Bachrach, Ken; Brigham, Greg

    2009-05-01

    Brief strategic family therapy (BSFT) is a manualized treatment designed to address aspects of family functioning associated with adolescent drug use and behavior problems (J. Szapocznik, U. Hervis, S. Schwartz, (2003). Brief strategic family therapy for adolescent drug abuse. (NIH Publication No. 03-4751). Bethesda, MD: National Institute on Drug Abuse). Within the National Institute on Drug Abuse's (NIDA's) Clinical Trials Network, BSFT is being compared to treatment as usual (TAU) in a multisite, prospective randomized clinical trial for drug using adolescents and their families in outpatient settings. The effectiveness of BSFT is being compared to TAU in reducing adolescent drug use, conduct problems, and sexually risky behaviors as well as in improving family functioning and adolescent prosocial behaviors. This paper describes the following aspects of the study: specific aims, research design and study organization, assessment of primary and secondary outcomes, study treatments, data analysis plan, and data monitoring and safety reporting.

  18. Active relatives and health-related physical fitness in European adolescents: the HELENA Study.

    PubMed

    Martín-Matillas, Miguel; Ortega, Francisco B; Ruiz, Jonatan R; Martínez-Gómez, David; Vicente-Rodríguez, Germán; Marcos, Ascensión; Béghin, Laurent; Kafatos, Anthony; González-Gross, Marcela; Zaccaria, Maria; Molnár, Dénes; De Henauw, Stefaan; Sjöström, Michael; Moreno, Luis A; Castillo, Manuel J

    2012-01-01

    High physical fitness in childhood and adolescence is positively associated with favourable health-related outcomes. Our aim was to examine the relationship between relatives' (father, mother, brother, sister, and best friend) physical activity engagement and encouragement on adolescents' physical fitness. Adolescents were part of the HELENA study, a multi-centre study conducted in 10 cities from nine European countries in 2006-2008. Participants were 3288 adolescents (48% boys, 52% girls) aged 12.5-17.5 years with valid data on at least one of the three fitness variables studied: muscular strength (standing long jump), speed/agility (4×10 m shuttle run), and cardiorespiratory fitness (20 m shuttle run). The adolescents reported their relatives' physical activity engagement and encouragement. Analysis of covariance showed that relatives' physical activity engagement (father, mother, brother, and best friend) was positively related to cardiorespiratory fitness (P < 0.05); and mother's and sisters' physical activity engagement were positively associated with higher muscular strength in adolescents (P < 0.05). Furthermore, father's physical activity encouragement was positively linked to physical fitness (all fitness components) in adolescents (P < 0.05). Interventions aimed at improving physical fitness in young people might be more successful when family members, particularly mothers and fathers, are encouraged to engage in physical activity and support adolescents' physical activity.

  19. The longitudinal relation between childhood autistic traits and psychosexual problems in early adolescence: The Tracking Adolescents' Individual Lives Survey study.

    PubMed

    Dekker, Linda P; Hartman, Catharina A; van der Vegt, Esther Jm; Verhulst, Frank C; van Oort, Floor Va; Greaves-Lord, Kirstin

    2015-08-01

    Individuals with autistic traits are considered to be prone to develop psychosexual problems due to their limited social skills and insight. This study investigated the longitudinal relation between autistic traits in childhood (T1; age 10-12 years) and parent-reported psychosexual problems in early adolescence (T2; age 12-15 years). In a general population cohort study (n = 1873; the Tracking Adolescents' Individual Lives Survey (TRAILS)), autistic traits and psychosexual problems were determined. Logistic regression analyses were used to investigate whether childhood autistic traits, in individuals displaying no psychosexual problems in childhood, predicted the presence of psychosexual problems in adolescence, while controlling for pubertal development and conduct problems. Higher levels of autistic traits at T1 significantly predicted mild psychosexual problems at T2, above and beyond pubertal development and conduct problems. Particularly two dimensions of autistic traits at T1 were significant predictors; i.e. 'reduced contact/social interest' and 'not optimally tuned to the social situation'. Children with autistic traits - especially those with limited social interest and social regulation problems - showed to have a higher risk to develop psychosexual problems, albeit mild, in early adolescence as reported by parents. Although we showed that autistic traits predict psychosexual problems, it is only one of multiple predictors.

  20. Sexual abuse predicts functional somatic symptoms: an adolescent population study.

    PubMed

    Bonvanie, Irma J; van Gils, Anne; Janssens, Karin A M; Rosmalen, Judith G M

    2015-08-01

    The main aim of this study was to investigate the effect of childhood sexual abuse on medically not well explained or functional somatic symptoms (FSSs) in adolescents. We hypothesized that sexual abuse predicts higher levels of FSSs and that anxiety and depression contribute to this relationship. In addition, we hypothesized that more severe abuse is associated with higher levels of FSSs and that sexual abuse is related to gastrointestinal FSSs in particular. This study was part of the Tracking Adolescents' Individual Lives Survey (TRAILS): a general population cohort which started in 2001 (N=2,230; 50.8% girls, mean age 11.1 years). The current study uses data of 1,680 participants over four assessment waves (75% of baseline, mean duration of follow-up: 8 years). FSSs were measured by the Somatic Complaints subscale of the Youth Self-Report at all waves. Sexual abuse before the age of sixteen was assessed retrospectively with a questionnaire at T4. To test the hypotheses linear mixed models were used adjusted for age, sex, socioeconomic status, anxiety and depression. Sexual abuse predicted higher levels of FSSs after adjustment for age sex and socioeconomic status (B=.06) and after additional adjustment for anxiety and depression (B=.03). While sexual abuse involving physical contact significantly predicted the level of FSSs (assault; B=.08, rape; B=.05), non-contact sexual abuse was not significantly associated with FSSs (B=.04). Sexual abuse was not a stronger predictor of gastrointestinal FSSs (B=.06) than of all FSSs. Further research is needed to clarify possible mechanisms underlying relationship between sexual abuse and FSSs. PMID:26142915

  1. The Use of Message Framing to Promote Sexual Risk Reduction in Young Adolescents: A Pilot Exploratory Study

    ERIC Educational Resources Information Center

    Camenga, Deepa R.; Hieftje, Kimberly D.; Fiellin, Lynn E.; Edelman, E. Jennifer; Rosenthal, Marjorie S.; Duncan, Lindsay R.

    2014-01-01

    Few studies have explored the application of message framing to promote health behaviors in adolescents. In this exploratory study, we examined young adolescents' selection of gain- versus loss-framed images and messages when designing an HIV-prevention intervention to promote delayed sexual initiation. Twenty-six adolescents (aged 10-14 years)…

  2. Siblings, Parents, and Peers: A Longitudinal Study of Social Influences in Adolescent Risk for Alcohol Use and Abuse.

    ERIC Educational Resources Information Center

    Conger, Rand D.; Reuter, Martha A.

    1996-01-01

    Early adolescent alcohol use and abuse has become a public health issue. Research studies indicate that early adolescent drinking may lead to emotional, social, and academic impairments, health and developmental problems, and even death. This study emphasized the need to better understand the predisposing triggers of adolescent alcohol use…

  3. Active commuting and physical activity in adolescents from Europe: results from the HELENA study.

    PubMed

    Chillón, Palma; Ortega, Francisco B; Ruiz, Jonatan R; De Bourdeaudhuij, Ilse; Martínez-Gómez, David; Vicente-Rodriguez, Germán; Widhalm, Kurt; Molnar, Dénes; Gottrand, Frédéric; González-Gross, Marcela; Ward, Dianne S; Moreno, Luis A; Castillo, Manuel J; Sjöström, Michael

    2011-05-01

    We assessed commuting patterns in adolescents from 10 European cities and examined associations with physical activity (PA). A total of 3112 adolescents were included. PA was objectively measured with accelerometry. Commuting patterns and overall PA were self-reported using questions from the International Physical Activity Questionnaire modified for adolescents (IPAQ-A). Adolescents reported to spend 30 min (15,60) [expressed as median (25th, 75th percentiles)] walking. In boys, associations between active commuting (walking and biking) and PA levels were observed for moderate, moderate-to-vigorous and overall PA. In girls, these associations were observed for moderate and moderate-to-vigorous PA (walking). Similar results were found with the IPAQ-A. We observed positive associations between overall commuting and PA levels in European adolescents, yet due to the cross-sectional study design we cannot state the direction of these. Future studies should address the causation between active commuting and PA levels.

  4. Dietary Intake among Adolescents in a Middle-Income Country: An Outcome from the Malaysian Health and Adolescents Longitudinal Research Team Study (the MyHeARTs Study)

    PubMed Central

    Abdul Majid, Hazreen; Ying, Sim Pei; Su, Tin Tin; Jalaludin, Muhammad Yazid

    2016-01-01

    Optimal nutrition is essential for healthy growth during adolescence. This study aims to investigate the baseline nutritional intake of Malaysian adolescents by gender, body mass index, and places of residence, both urban and rural. A cohort study was conducted consisting of 794 adolescents (aged 13-years) attending 15 public secondary schools from the Central (Kuala Lumpur and Selangor) and Northern (Perak) Regions of Peninsular Malaysia. Qualified dietitians conducted a 7-day historical assessment of habitual food intakes. Facilitated by flipcharts and household measurement tools, detailed information on portion sizes and meal contents were recorded. Nutritionist Pro™ Diet Analysis software was also used to analyze the dietary records.The mean age of the adolescents was 12.86 ± 0.33 y; the mean energy intake was 1659.0 ± 329.6 kcal/d. Males had significantly (P < .001) higher energy intake than females (1774.0 ± 369.8 vs 1595.2 ± 320.6 kcal/d); adolescents in rural schools consumed more energy and cholesterol (P < .001) compared to adolescents in urban schools (1706.1 ± 377.7 kcal/d and 244.1 ± 100.2 mg/d, respectively). Obese adolescents in rural schools consumed more energy and sugar (1987.6 ± 374.0 kcal/d and 48.9 ± 23.0 g/d) (p-value <0.001).The dietary intake of normal weight versus obese adolescents differs by the location of their school. Thus, the implementation of a structured and tailored intervention is recommended to help minimize this nutritional inequality. PMID:27187889

  5. Dietary Intake among Adolescents in a Middle-Income Country: An Outcome from the Malaysian Health and Adolescents Longitudinal Research Team Study (the MyHeARTs Study).

    PubMed

    Abdul Majid, Hazreen; Ramli, Liyana; Ying, Sim Pei; Su, Tin Tin; Jalaludin, Muhammad Yazid; Abdul Mohsein, Nabilla Al-Sadat

    2016-01-01

    Optimal nutrition is essential for healthy growth during adolescence. This study aims to investigate the baseline nutritional intake of Malaysian adolescents by gender, body mass index, and places of residence, both urban and rural. A cohort study was conducted consisting of 794 adolescents (aged 13-years) attending 15 public secondary schools from the Central (Kuala Lumpur and Selangor) and Northern (Perak) Regions of Peninsular Malaysia. Qualified dietitians conducted a 7-day historical assessment of habitual food intakes. Facilitated by flipcharts and household measurement tools, detailed information on portion sizes and meal contents were recorded. Nutritionist Pro™ Diet Analysis software was also used to analyze the dietary records.The mean age of the adolescents was 12.86 ± 0.33 y; the mean energy intake was 1659.0 ± 329.6 kcal/d. Males had significantly (P < .001) higher energy intake than females (1774.0 ± 369.8 vs 1595.2 ± 320.6 kcal/d); adolescents in rural schools consumed more energy and cholesterol (P < .001) compared to adolescents in urban schools (1706.1 ± 377.7 kcal/d and 244.1 ± 100.2 mg/d, respectively). Obese adolescents in rural schools consumed more energy and sugar (1987.6 ± 374.0 kcal/d and 48.9 ± 23.0 g/d) (p-value <0.001).The dietary intake of normal weight versus obese adolescents differs by the location of their school. Thus, the implementation of a structured and tailored intervention is recommended to help minimize this nutritional inequality.

  6. Dietary Intake among Adolescents in a Middle-Income Country: An Outcome from the Malaysian Health and Adolescents Longitudinal Research Team Study (the MyHeARTs Study).

    PubMed

    Abdul Majid, Hazreen; Ramli, Liyana; Ying, Sim Pei; Su, Tin Tin; Jalaludin, Muhammad Yazid; Abdul Mohsein, Nabilla Al-Sadat

    2016-01-01

    Optimal nutrition is essential for healthy growth during adolescence. This study aims to investigate the baseline nutritional intake of Malaysian adolescents by gender, body mass index, and places of residence, both urban and rural. A cohort study was conducted consisting of 794 adolescents (aged 13-years) attending 15 public secondary schools from the Central (Kuala Lumpur and Selangor) and Northern (Perak) Regions of Peninsular Malaysia. Qualified dietitians conducted a 7-day historical assessment of habitual food intakes. Facilitated by flipcharts and household measurement tools, detailed information on portion sizes and meal contents were recorded. Nutritionist Pro™ Diet Analysis software was also used to analyze the dietary records.The mean age of the adolescents was 12.86 ± 0.33 y; the mean energy intake was 1659.0 ± 329.6 kcal/d. Males had significantly (P < .001) higher energy intake than females (1774.0 ± 369.8 vs 1595.2 ± 320.6 kcal/d); adolescents in rural schools consumed more energy and cholesterol (P < .001) compared to adolescents in urban schools (1706.1 ± 377.7 kcal/d and 244.1 ± 100.2 mg/d, respectively). Obese adolescents in rural schools consumed more energy and sugar (1987.6 ± 374.0 kcal/d and 48.9 ± 23.0 g/d) (p-value <0.001).The dietary intake of normal weight versus obese adolescents differs by the location of their school. Thus, the implementation of a structured and tailored intervention is recommended to help minimize this nutritional inequality. PMID:27187889

  7. Cardiorespiratory fitness and dietary intake in European adolescents: the Healthy Lifestyle in Europe by Nutrition in Adolescence study.

    PubMed

    Cuenca-García, M; Ortega, F B; Huybrechts, I; Ruiz, J R; González-Gross, M; Ottevaere, C; Sjöström, M; Dìaz, L E; Ciarapica, D; Molnar, D; Gottrand, F; Plada, M; Manios, Y; Moreno, L A; De Henauw, S; Kersting, M; Castillo, M J

    2012-06-01

    The present study investigated the association between cardiorespiratory fitness (CRF) and dietary intake in European adolescents. The study comprised 1492 adolescents (770 females) from eight European cities participating in the HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) study. CRF was assessed by the 20 m shuttle run test. Adolescents were grouped into low and high CRF levels according to the FITNESSGRAM Standards. Dietary intake was self-registered by the adolescents using a computer-based tool for 24 h dietary recalls (HELENA-Dietary Assessment Tool) on two non-consecutive days. Weight and height were measured, and BMI was calculated. Higher CRF was associated with higher total energy intake in boys (P = 0·003). No association was found between CRF and macronutrient intake (as percentage of energy), yet some positive associations were found with daily intake of bread/cereals in boys and dairy products in both boys and girls (all P < 0·003), regardless of centre, age and BMI. CRF was inversely related to sweetened beverage consumption in girls. These findings were overall consistent when CRF was analysed according to the FITNESSGRAM categories (high/low CRF). A high CRF was not related to compliance with dietary recommendations, except for sweetened beverages in girls (P = 0·002). In conclusion, a high CRF is associated with a higher intake of dairy products and bread/cereals, and a lower consumption of sweetened beverages, regardless of centre, age and BMI. The present findings contribute to the understanding of the relationships between dietary factors and physiological health indicators such as CRF.

  8. Vitamin D status among adolescents in Europe: the Healthy Lifestyle in Europe by Nutrition in Adolescence study.

    PubMed

    González-Gross, Marcela; Valtueña, Jara; Breidenassel, Christina; Moreno, Luis A; Ferrari, Marika; Kersting, Matilde; De Henauw, Stefaan; Gottrand, Frederic; Azzini, Elena; Widhalm, Kurt; Kafatos, Anthony; Manios, Yannis; Stehle, Peter

    2012-03-01

    An adequate vitamin D status is essential during childhood and adolescence, for its important role in cell growth, skeletal structure and development. It also reduces the risk of conditions such as CVD, osteoporosis, diabetes mellitus, infections and autoimmune disease. As comparable data on the European level are lacking, assessment of vitamin D concentrations was included in the Healthy Lifestyle in Europe by Nutrition in Adolescence (HELENA) study. Fasting blood samples were obtained from a subsample of 1006 adolescents (470 males; 46·8 %) with an age range of 12·5-17·5 years, selected in the ten HELENA cities in the nine European countries participating in this cross-sectional study, and analysed for 25-hydroxycholecalciferol (25(OH)D) by ELISA using EDTA plasma. As specific reference values for adolescents are missing, percentile distribution were computed by age and sex. Median 25(OH)D levels for the whole population were 57·1 nmol/l (5th percentile 24·3 nmol/l, 95th percentile 99·05 nmol/l). Vitamin D status was classified into four groups according to international guidelines (sufficiency/optimal levels ≥ 75 nmol/l; insufficiency 50-75 nmol/l; deficiency 27·5-49·99 nmol/l and severe deficiency < 27·5 nmol/l). About 80 % of the sample had suboptimal levels (39 % had insufficient, 27 % deficient and 15 % severely deficient levels). Vitamin D concentrations increased with age (P < 0·01) and tended to decrease according to BMI. Geographical differences were also identified. Our study results indicate that vitamin D deficiency is a highly prevalent condition in European adolescents and should be a matter of concern for public health authorities.

  9. Factors related to physical activity: a study of adolescents.

    PubMed

    Vilhjalmsson, R; Thorlindsson, T

    1998-09-01

    Although the consequences of physical activity have been carefully documented, less is known about its correlates, particularly among children and youth. Based on a representative national survey of 1131 Icelandic adolescents, the study examined various physical, psychological, social and demographic factors related to physical activity. Male sex, significant others' involvement in physical activity (father, friend and older brother), sociability, perceived importance of sport and of health improvement and satisfaction with mandatory gym classes in school, were all related to more involvement, whereas hours of paid work and TV-viewing were related to less. Furthermore, the data suggested that the influence of friend's participation in physical activity depends on his or her emotional significance. Influential others appeared to affect males and females in the same way. The meaning of the results and their implications for future research are discussed.

  10. Differences between Adolescent Mothers and Nonmothers: An Interview Study.

    ERIC Educational Resources Information Center

    Garrett, Susan Corona; Tidwell, Romeria

    1999-01-01

    Reports on in-depth interviews conducted with nine adolescent females, all residing in a licensed care institution. Four of them were already mothers, four were not mothers, and one was pregnant. Abuse, neglect, and family dysfunction were found to be more pronounced among the mothers and the pregnant adolescent. (Author/GCP)

  11. The Complex Impact of Closeness: Studying Arab Adolescents in Israel

    ERIC Educational Resources Information Center

    Tannenbaum, Michal; Essa, Rania

    2012-01-01

    This paper examines the relationship between language and identity in the Israeli conflictual situation, exploring the perceptions of Israeli Arab adolescents in two different contexts: a mixed city and a homogeneous Arab town. Adolescents in the mixed city, although more exposed to Hebrew and to Jewish culture, develop a stronger sense of "Arab"…

  12. Psychosocial Discomfort and Exercise Frequency: An Epidemiological Study of Adolescents.

    ERIC Educational Resources Information Center

    Page, Randy M.; Tucker, Larry A.

    1994-01-01

    Examined extent to which adolescents (n=1,297) who reported different levels of physical exercise varied with respect to psychosocial discomfort. Results indicated that those who exercised infrequently suffered more from loneliness, shyness, and hopelessness than did adolescents who exercised more frequently. Controlled potential confounding…

  13. Adolescent perspective on sexual debut in the South-West Indian Ocean: a regional study.

    PubMed

    Calvès, Anne-Emmanuèle; Gopaul, Mariam

    2009-01-01

    Although more and more reproductive health interventions in the South-West Indian Ocean, including those targeting adolescents, are performed on a regional basis, information on sexual initiation is scattered and difficult to compare. This study used unique qualitative data from 116 focus groups conducted in 2007 among in-school and out-of-school, younger and older, male and female adolescents in urban and rural areas of Comoros, Madagascar, Mauritius, Réunion, and Seychelles to provide a regional portrait of adolescent perceptions on sexual debut. The data show that premarital sexual activity during adolescence, especially after age 15 years, is viewed as normal and acceptable in Réunion and Seychelles, whereas such activity remains stigmatized, especially for adolescent girls, in Comoros, Madagascar, and to a lesser extent in Mauritius. However, in all five islands, traditional norms of masculinity and double sexual standards prevailed. Female premarital virginity was portrayed as an ideal that is increasingly in conflict with adolescents' contemporary life, and in Madagascar, Mauritius, and Comoros, and sexually active female adolescents are facing high social risks. Early childbearing and sexually transmitted diseases also emerged as important concerns for adolescents in Madagascar, Mauritius, and Seychelles. Lack of access to reproductive health information and services seemed particularly serious among out-of-school and rural adolescents, especially in Comoros and Madagascar. Regional and gender differentials in norms surrounding sexual debut should be considered when developing reproductive health programs. Programs and services have to be strengthened throughout the region to address adolescent reproductive health concerns and better serve the needs of out-of-school and rural adolescents. PMID:19526692

  14. Adolescents' health identities: a qualitative and theoretical study of health education courses.

    PubMed

    Grabowski, D; Rasmussen, K K

    2014-11-01

    In this paper we highlight the role of health identity in health education for adolescents. In school-based approaches to health education, it is often difficult to present health information and health communication in ways that make sense and appeal to adolescents. The concept of health identity has the potential of providing an analytical framework as well as practical recommendations for these issues and problem areas. The paper reports on an empirical study of elements of health identity in the context of health courses for adolescents--using interview data, observation studies and a theoretical construction focussing on self-observation, horizons of significance, expectational structures and social imaginaries. We present our findings in four main themes: 1) Adolescents' health identities are observed and developed when things matter, 2) Adolescents' health identities are observed and developed in relational contexts, 3) Adolescents' health identities are developed on the basis of observations of past, present and future health and 4) Adolescents' health identities are clearly defined. The paper provides health practitioners with important knowledge about why and how health-educational approaches should focus on health identity in order to provide conditions that create a significant health educating effect for all adolescents--not just for those who are already healthy.

  15. Prevalence of Overweight and Obesity among Adolescents in Seven Arab Countries: A Cross-Cultural Study

    PubMed Central

    Musaiger, Abdulrahman O.; Al-Mannai, Mariam; Tayyem, Reema; Al-Lalla, Osama; Ali, Essa Y. H.; Kalam, Faiza; Benhamed, Mofida M.; Saghir, Sabri; Halahleh, Ismail; Djoudi, Zahra; Chirane, Manel

    2012-01-01

    Objective. The aim of this study was to find out the prevalence of overweight and obesity among adolescents in seven Arab countries using similar reference standard. Methods. A school-based cross-sectional study was carried out in seven cities in Arab countries, namely, Algeria, Jordan, Kuwait, Libya, Palestine, Syria, and United Arab Emirates. A multistage stratified random sampling technique was used. The total sample included was 4698 adolescents aged from 15 to 18 years (2240 males, 2458 females). The International Obesity Task Force (IOTF) reference standard was used to classify the adolescents as nonobese, overweight, and obese. Results. Among males, overweight was highest among Kuwaiti adolescents (25.6%), followed by Jordanian (21.6%), and Syrian (19.7%) adolescents. Among females, the highest prevalence of overweight was reported in Libyan adolescents (26.6%), followed by Kuwaiti (20.8%), and Syrian (19.7%) adolescents. As for obesity, Kuwaiti adolescents showed the highest prevalence of obesity for both males (34.8%) and females (20.6%). Conclusion. There is an urgent need to establish a plan of action to combat obesity in schoolchildren in these countries. PMID:23029605

  16. Impetus for worship: an exploratory study of adolescents' idol adoration behaviors.

    PubMed

    Lin, Ying-Ching; Lin, Chien-Hsin

    2007-01-01

    The objective of this article is to explore the idolization behaviors of Taiwanese adolescents. The study gathered 1,636 questionnaires from 13 senior high schools across northern, central, southern, and eastern Taiwan. The results indicate that adolescents' gender correlates with the idol type they choose to adore when the idol is male. This study summarizes "exterior," "interior," "wealth," and "athlete" as four underlying idol traits attracting adolescents. Various types of idols are considered to be significantly different on these four traits. The impacts of the four traits on adolescents' worship levels are nonsymmetrical. While the traits of exterior and athlete are worship facilitators, the trait of wealth is a prohibitor. By contrast, the trait of interior is neutral and has no effect on worship levels. Furthermore, adolescents are involved in higher levels of worship when the idol is a media star or is the opposite gender of the adolescent. Generally, adolescents' worship levels are heightened by the illusion of a perfect idol, indicating nonrational worship behaviors. Implications regarding the association between adolescents' cognitive abilities and idols' traits are discussed for future research. PMID:18047240

  17. Examining evidence for behavioural mimicry of parental eating by adolescent females. An observational study.

    PubMed

    Sharps, Maxine; Higgs, Suzanne; Blissett, Jackie; Nouwen, Arie; Chechlacz, Magdalena; Allen, Harriet A; Robinson, Eric

    2015-06-01

    Behavioural mimicry is a potential mechanism explaining why adolescents appear to be influenced by their parents' eating behaviour. In the current study we examined whether there is evidence that adolescent females mimic their parents when eating. Videos of thirty-eight parent and female adolescent dyads eating a lunchtime meal together were examined. We tested whether a parent placing a food item into their mouth was associated with an increased likelihood that their adolescent child would place any food item (non-specific mimicry) or the same item (specific mimicry) in their mouth at three different time frames, namely, during the same second or within the next fifteen seconds (+15), five seconds (+5) or two second (+2) period. Parents and adolescents' overall food intake was positively correlated, whereby a parent eating a larger amount of food was associated with the adolescent eating a larger meal. Across all of the three time frames adolescents were more likely to place a food item in their mouth if their parent had recently placed that same food item in their mouth (specific food item mimicry); however, there was no evidence of non-specific mimicry. This observational study suggests that when eating in a social context there is evidence that adolescent females may mimic their parental eating behaviour, selecting and eating more of a food item if their parent has just started to eat that food.

  18. Impetus for worship: an exploratory study of adolescents' idol adoration behaviors.

    PubMed

    Lin, Ying-Ching; Lin, Chien-Hsin

    2007-01-01

    The objective of this article is to explore the idolization behaviors of Taiwanese adolescents. The study gathered 1,636 questionnaires from 13 senior high schools across northern, central, southern, and eastern Taiwan. The results indicate that adolescents' gender correlates with the idol type they choose to adore when the idol is male. This study summarizes "exterior," "interior," "wealth," and "athlete" as four underlying idol traits attracting adolescents. Various types of idols are considered to be significantly different on these four traits. The impacts of the four traits on adolescents' worship levels are nonsymmetrical. While the traits of exterior and athlete are worship facilitators, the trait of wealth is a prohibitor. By contrast, the trait of interior is neutral and has no effect on worship levels. Furthermore, adolescents are involved in higher levels of worship when the idol is a media star or is the opposite gender of the adolescent. Generally, adolescents' worship levels are heightened by the illusion of a perfect idol, indicating nonrational worship behaviors. Implications regarding the association between adolescents' cognitive abilities and idols' traits are discussed for future research.

  19. A Global Study on the Influence of Neighborhood Contextual Factors on Adolescent Health

    PubMed Central

    Mmari, Kristin; Lantos, Hannah; Blum, Robert; Brahmbhatt, Heena; Sangowawa, Adesola; Yu, Chunyan; Delany-Moretlwe, Sinead

    2015-01-01

    Purpose This study uses data collected as part of the Well-Being of Adolescents in Vulnerable Environments (WAVE) study to: 1) compare the perceptions of neighborhood-level factors among adolescents across five different urban sites; 2) examine the associations between factors within the physical and social environments; and 3) examine the influence of neighborhood-level factors on two different health outcomes -- violence victimization in the past 12 months and ever smoked. Methods Across five urban sites (Baltimore, New Delhi, Johannesburg, Ibadan, and Shanghai), 2320 adolescents aged 15-19 years completed a survey using ACASI technology. To recruit adolescents, each site used a respondent-driven sampling method, which consisted of selecting adolescents as ‘seeds’ to serve as the initial contacts for recruiting the entire adolescent sample. All analyses were conducted with Stata 13.1 statistical software, using complex survey design procedures. To examine associations between neighborhood-level factors, as well as among our two outcomes, violence victimization and ever smoked, bivariate and multivariate analyses were conducted. Results Across sites, there was great variability in how adolescents perceived their neighborhoods. Overall, adolescents from Ibadan and Shanghai held the most positive perceptions about their neighborhoods, while adolescents from Baltimore and Johannesburg held the poorest. In New Delhi, despite females having positive perceptions about their safety and sense of social cohesion, they had the highest sense of fear, as well as the poorest perceptions about their physical environment. The study also found that one of the most consistent neighborhood-level factors across sites and outcomes was witnessing community violence, which was significantly associated with smoking among adolescents in New Delhi and Johannesburg, and with violence victimization across nearly every site except Baltimore. No other neighborhood-level factor exerted

  20. The Beijing Twin Study (BeTwiSt): a longitudinal study of child and adolescent development.

    PubMed

    Chen, Jie; Li, Xinying; Zhang, Jianxin; Natsuaki, Misaki N; Leve, Leslie D; Harold, Gordon T; Chen, Zhiyan; Yang, Xiaodong; Guo, Fei; Zhang, Jie; Ge, Xiaojia

    2013-02-01

    Rates of emotional and behavioral problems among children and adolescents in China are increasing and represent a major public health concern. To investigate the etiology of such problems, including the effects and interplay of genes and environment, the Beijing Twin Study (BeTwiSt) was established. A representative sample of adolescent twins in Beijing (N = 1,387 pairs of adolescent twins, mostly between the ages of 10 and 18 years) was recruited and assessed longitudinally. Data collection included the following: emotional and behavioral problems (e.g., depressive symptoms, anxiety, delinquency, drinking, and smoking); family, peer, and school environments; stress; social and academic competence; cognitive traits (e.g., emotion suppression, rumination, and effortful control); and saliva samples for DNA genotyping and sequencing. The combination of quantitative and molecular genetic approaches and the timeliness of the project, with the sample residing in a region with a rapidly changing economic and cultural climate, are particular strengths of this study. Findings from this study are expected to help understanding of the etiological mechanisms underlying child and adolescent normal and abnormal development in regions undergoing substantial social, cultural, and economic changes. PMID:23177327

  1. The Beijing Twin Study (BeTwiSt): a longitudinal study of child and adolescent development.

    PubMed

    Chen, Jie; Li, Xinying; Zhang, Jianxin; Natsuaki, Misaki N; Leve, Leslie D; Harold, Gordon T; Chen, Zhiyan; Yang, Xiaodong; Guo, Fei; Zhang, Jie; Ge, Xiaojia

    2013-02-01

    Rates of emotional and behavioral problems among children and adolescents in China are increasing and represent a major public health concern. To investigate the etiology of such problems, including the effects and interplay of genes and environment, the Beijing Twin Study (BeTwiSt) was established. A representative sample of adolescent twins in Beijing (N = 1,387 pairs of adolescent twins, mostly between the ages of 10 and 18 years) was recruited and assessed longitudinally. Data collection included the following: emotional and behavioral problems (e.g., depressive symptoms, anxiety, delinquency, drinking, and smoking); family, peer, and school environments; stress; social and academic competence; cognitive traits (e.g., emotion suppression, rumination, and effortful control); and saliva samples for DNA genotyping and sequencing. The combination of quantitative and molecular genetic approaches and the timeliness of the project, with the sample residing in a region with a rapidly changing economic and cultural climate, are particular strengths of this study. Findings from this study are expected to help understanding of the etiological mechanisms underlying child and adolescent normal and abnormal development in regions undergoing substantial social, cultural, and economic changes.

  2. Neighborhood income inequality, social capital and emotional distress among adolescents: A population-based study.

    PubMed

    Vilhjalmsdottir, Arndis; Gardarsdottir, Ragna B; Bernburg, Jon Gunnar; Sigfusdottir, Inga Dora

    2016-08-01

    Theory holds that income inequality may harm adolescent mental health by reducing social capital within neighborhood communities. However, research on this topic has been very limited. We use multilevel data on 102 public schools and 5958 adolescents in Iceland (15 and 16 years old) to examine whether income inequality within neighborhoods is associated with emotional distress in adolescents. Moreover, we test whether indicators of social capital, including social trust and embeddedness in neighborhood social networks, mediate this contextual effect. The findings show that neighborhood income inequality positively influences emotional distress of individual adolescents, net of their personal household situations and social relations. However, although the indicators of social capital negatively influence emotional distress, they do not mediate the contextual effect of neighborhood income inequality. The study illustrates the role of economic disparities in adolescent mental health, but calls for more research on the underlying social and social-psychological mechanisms.

  3. Adolescent functioning in housing and family contexts: A mixed methods study.

    PubMed

    Elliott, Margaret C; Shuey, Elizabeth A; Leventhal, Tama

    2016-09-01

    Although adolescents begin to seek autonomy and strive to be out of the home on their own, the housing context remains the primary setting of their daily lives. Using survey and ethnographic data from (e.g., Winston et al., 1999), this study explored quantitatively and qualitatively how two salient aspects of the housing context, physical housing problems and household size, were associated with low-income adolescents' emotional and academic functioning, and how these associations were modified by mother-adolescent relationships (specifically, trust and communication) and gender. Results of cross-lagged hierarchical linear models suggest that adolescents living in homes with more housing problems had more mental health symptoms, whereas living in larger households was associated with higher achievement, but only in the context of lower quality mother-adolescent relationships. Qualitative analyses helped to interpret these results by illuminating potential pathways underlying associations observed in quantitative results. (PsycINFO Database Record PMID:27513286

  4. Contingency Management in Community Programs Treating Adolescent Substance Abuse: A Feasibility Study

    PubMed Central

    Killeen, Therese K.; McRae-Clark, Aimee L.; Waldrop, Angela E.; Upadhyaya, Himanshu; Brady, Kathleen T.

    2012-01-01

    PROBLEM Adolescent substance abuse remains a public health problem, and more effective treatment approaches are needed. PURPOSE The study aims to determine the feasibility and preliminary effectiveness of implementing a cost-effective contingency management (CM) intervention in community substance abuse treatment for adolescents with marijuana use disorders. METHODS Thirty-one adolescents with primary marijuana use disorder enrolled in a community treatment program were randomized. FINDINGS There were no significant group differences in percent negative UDS, sustained negative UDS, or retention in treatment. CONCLUSIONS CM was difficult to integrate into community treatment programs and did not seem to be an effective adjunct to standard community substance abuse treatment for adolescents with marijuana use disorders. Modifying the CM procedure for adolescents, changing staff attitudes toward CM, and/or combining CM with other evidence-based psychosocial treatment may improve outcomes. PMID:22299805

  5. Adolescent functioning in housing and family contexts: A mixed methods study.

    PubMed

    Elliott, Margaret C; Shuey, Elizabeth A; Leventhal, Tama

    2016-09-01

    Although adolescents begin to seek autonomy and strive to be out of the home on their own, the housing context remains the primary setting of their daily lives. Using survey and ethnographic data from (e.g., Winston et al., 1999), this study explored quantitatively and qualitatively how two salient aspects of the housing context, physical housing problems and household size, were associated with low-income adolescents' emotional and academic functioning, and how these associations were modified by mother-adolescent relationships (specifically, trust and communication) and gender. Results of cross-lagged hierarchical linear models suggest that adolescents living in homes with more housing problems had more mental health symptoms, whereas living in larger households was associated with higher achievement, but only in the context of lower quality mother-adolescent relationships. Qualitative analyses helped to interpret these results by illuminating potential pathways underlying associations observed in quantitative results. (PsycINFO Database Record

  6. Neighborhood income inequality, social capital and emotional distress among adolescents: A population-based study.

    PubMed

    Vilhjalmsdottir, Arndis; Gardarsdottir, Ragna B; Bernburg, Jon Gunnar; Sigfusdottir, Inga Dora

    2016-08-01

    Theory holds that income inequality may harm adolescent mental health by reducing social capital within neighborhood communities. However, research on this topic has been very limited. We use multilevel data on 102 public schools and 5958 adolescents in Iceland (15 and 16 years old) to examine whether income inequality within neighborhoods is associated with emotional distress in adolescents. Moreover, we test whether indicators of social capital, including social trust and embeddedness in neighborhood social networks, mediate this contextual effect. The findings show that neighborhood income inequality positively influences emotional distress of individual adolescents, net of their personal household situations and social relations. However, although the indicators of social capital negatively influence emotional distress, they do not mediate the contextual effect of neighborhood income inequality. The study illustrates the role of economic disparities in adolescent mental health, but calls for more research on the underlying social and social-psychological mechanisms. PMID:27337213

  7. Adolescent-parent interactions and communication preferences regarding body weight and weight management: a qualitative study

    PubMed Central

    2010-01-01

    Background This study aimed to canvass the nature of adolescent-parent interactions about weight, particularly overweight, and to explore ideas of how to foster supportive discussions regarding weight, both in the home and with family doctors. Methods A market research company was contracted to recruit and conduct a series of separate focus groups with adolescents and unrelated parents of adolescents from low-middle socio-economic areas in Sydney and a regional centre, Australia. Group discussions were audio recorded, transcribed, and then a qualitative content analysis of the data was performed. Results Nine focus groups were conducted; two were held with girls (n = 13), three with boys (n = 18), and four with parents (20 mothers, 12 fathers). Adolescent and parent descriptions of weight-related interactions could be classified into three distinct approaches: indirect/cautious (i.e. focus on eating or physical activity behaviors without discussing weight specifically); direct/open (i.e. body weight was discussed); and never/rarely discussing the subject. Indirect approaches were described most frequently by both adolescents and parents and were generally preferred over direct approaches. Parents and adolescents were circumspect but generally supportive of the potential role for family doctors to monitor and discuss adolescent weight status. Conclusions These findings have implications for developing acceptable messages for adolescent and family overweight prevention and treatment interventions. PMID:20205918

  8. Employment and adolescent alcohol and drug treatment and recovery: an exploratory study.

    PubMed

    Godley, Susan H; Passetti, Lora L; White, Michelle K

    2006-01-01

    Studies of adolescents in the general population show that most high school students are employed and that there is a positive linear relationship between hours worked and increases in alcohol and other drug use. Mixed methods are used to examine the relationship of employment for adolescents who are in outpatient substance abuse treatment to their use, treatment experiences, and recovery. Several theories offered to explain the relationship between adolescent employment and substance use were examined. Most adolescents were employed, often during treatment, with increasing numbers reporting employment over the year-long follow-up period. Adolescents reported frequent alcohol and other drug use after work and with coworkers and indicated that income from work often was used to purchase alcohol and other drugs. Most parents did not provide monitoring of work-related income. Balancing employment and treatment was often logistically difficult and stressful for the adolescents. Employment situations are a critical aspect of adolescents' recovery environment, and more research is needed to learn how to create support for recovery in this aspect of an adolescent's life. PMID:17182430

  9. Impact of antipsychotic medication on physical activity and physical fitness in adolescents: An exploratory study.

    PubMed

    Vancampfort, Davy; Probst, Michel; Daenen, Anne; Damme, Tine Van; De Hert, Marc; Rosenbaum, Simon; Bruyninckx, David

    2016-08-30

    Antipsychotics are used increasingly in adolescents for a range of psychiatric disorders. The aim of the current study was to investigate whether physical activity levels and physical fitness of adolescent inpatients treated with antipsychotic medication, differs from either (i) antipsychotic naïve adolescents with mental health problems and, (ii) healthy controls. All participants completed the Physical Activity Questionnaire for Adolescents, the Positive-and-Negative-Affect-Schedule and performed the Eurofit test battery. Adolescents with mental health problems (irrespective of antipsychotic medication) were significantly (P<0.05) less physically active and had an impaired whole body balance, running speed and cardiovascular endurance compared to healthy controls (n=15, 8♂, 15.9±1.3 years). Adolescents treated with antipsychotic medication (n=15, 8♂, 15.5±1.3 years) were less physically active and had an impaired whole body balance compared with antipsychotic naïve adolescents (n=15, 8♂, 15.7±1.4 years). Given the overwhelming deleterious impact of physical inactivity and low physical fitness on physical and mental health outcomes, interventions specifically targeting physical activity and physical fitness among adolescents experiencing mental illness, both treated with, and not treated with antipsychotic medication are warranted as a priority. Antipsychotic medication should be considered as a risk factor for physical inactivity and poor physical fitness. PMID:27288738

  10. Child/Adolescent Anxiety Multimodal Study: Evaluating Safety

    PubMed Central

    Rynn, Moira A.; Walkup, John T.; Compton, Scott N.; Sakolsky, Dara J.; Sherrill, Joel T.; Shen, Sa; Kendall, Philip C.; McCracken, James; Albano, Anne Marie; Piacentini, John; Riddle, Mark A.; Keeton, Courtney; Waslick, Bruce; Chrisman, Allan; Iyengar, Satish; March, John S.; Birmaher, Boris

    2015-01-01

    Objective To evaluate the frequency of adverse events (AEs) across four treatment conditions in the Child/Adolescent Anxiety Multimodal Study (CAMS), and to compare the frequency of AEs between children and adolescents. Method Participants ages 7-17 years (M=10.7) meeting the DSM-IV criteria for one or more of the following disorders: separation anxiety disorder, generalized anxiety disorder, or social phobia were randomized (2:2:2:1) to cognitive-behavioral therapy (CBT, n=139), sertraline (SRT, n=133), combination of both (COMB, n=140), or pill placebo (PBO, n=76). AEs were collected via a standardized inquiry method plus a self-report Physical Symptom Checklist (PSC). Results There were no differences between the double-blinded conditions (SRT vs. PBO) for total physical and psychiatric AEs or any individual physical or psychiatric AEs. The rates of total physical AEs were greater in the SRT-alone treatment condition when compared to CBT (p<.01) and COMB (p<.01). Moreover, those who received SRT alone reported higher rates of several physical AEs when compared to COMB and CBT. The rate of total psychiatric AEs was higher in children (≤12 years) across all arms (31.7% vs. 23.1%, p<.05). Total PSC scores decreased over time with no significant differences between treatment groups. Conclusion The results support the tolerability/safety of selective serotonin reuptake inhibitor (SSRI) treatment for anxiety disorders even after adjusting for the number of reporting opportunities leading to no differences in overall rates of AEs. Few differences occurred on specific items. Additional monitoring of psychiatric AEs is recommended in children (≤12 years). PMID:25721183

  11. Adolescents coping with mood disorder: a grounded theory study.

    PubMed

    Meadus, R J

    2007-04-01

    A grounded theory methodology was used to explore the phenomenon of coping as experienced by adolescents with a mood disorder. Mood disorders among children and adolescents are more persistent than previously thought and have numerous negative associated features, including further episodes of depression, impaired social, academic and vocational relationships, use of alcohol and other drugs, and an increased risk of suicide. Current literature offered little awareness of how adolescents cope with a mood disorder, as well as their perspective of how such an illness impacts their lives. A substantive theory regarding the process of coping for adolescents with a mood disorder was generated from the data collected from one male and eight female adolescents. Using grounded theory coding procedures, a four-phase coping theory identified by the categories feeling different, cutting off connections, facing the challenge/reconnecting, and learning from the experience was developed. The core category identified in this research was An Unplanned Journey: Coping Through Connections. Implications identified for nursing practice, research and education included greater attention on the prevention of adolescent mood disorder, and the education of adolescents about the development and enhancement of healthy coping skills. PMID:17352785

  12. The Impact of Host Family Relations and Length of Stay on Adolescent Identity Expression during Study Abroad

    ERIC Educational Resources Information Center

    Grieve, Averil Marie

    2015-01-01

    This study focuses on the relationships between host family success, social integration, length of stay and acquisition of adolescent language by students on extended international homestay programmes. Degree of adolescent language acquisition and integration is measured by use of two hallmarks of adolescent language: markers of approximation…

  13. Model versus Military Pilot: A Mixed-Methods Study of Adolescents' Attitudes toward Women in Varied Occupations

    ERIC Educational Resources Information Center

    Daniels, Elizabeth A.; Sherman, Aurora M.

    2016-01-01

    Using an experimental methodology, the present study investigated adolescents' attitudes toward media images of women in non-appearance-focused (CEO and military pilot) and appearance-focused occupations (model and actor). One hundred adolescent girls and 76 adolescent boys provided ratings of likability, competence, and similarity to self after…

  14. Adolescents' Use of School-Based Health Clinics for Reproductive Health Services: Data from the National Longitudinal Study of Adolescent Health.

    ERIC Educational Resources Information Center

    Crosby, Richard A.; St. Lawrence, Janet

    2000-01-01

    Describes adolescents' use of school-based health clinics (SBCs) for family planning and sexually transmitted disease (STD)-related services, using data from the National Longitudinal Study of Adolescent Health. Results indicated that 13 percent received family planning and 8.9 percent received STD-related services from SBCs. Factors affecting the…

  15. Risks and Opportunities: Synthesis of Studies on Adolescence. Forum on Adolescence.

    ERIC Educational Resources Information Center

    Kipke, Michele D., Ed.

    This report constitutes one of the first activities of the Forum on Adolescence, a cross-cutting activity of the Institute of Medicine and the National Research Council of the National Academies. Established under the auspices of the Board on Children, Youth, and Families, the forum's overarching mission is to synthesize, analyze, and evaluate…

  16. Adolescent images of adolescence.

    PubMed

    Falchikov, N

    1989-06-01

    This study examines the extent to which a group of Scottish adolescents are influenced by negative images of adolescence present in our culture, and investigates their self-image by means of a Q sort. Forty 15- and 16-year-old school students took part in the study, half of whom were female. Half of the sample were staying on at school to take higher examinations, the other half being school leavers. Eleven factors emerged from the analysis, the first six of which met the criterion that distinguishes common factors. Participants defining common factors were re-interviewed, and their responses to factor interpretations noted. Little evidence was found to suggest that adolescents are influenced by newspaper images. Some descriptions hint at conflict, while others do not. If the results of the present study were to be replicated, a more pluralistic view of adolescence may be required.

  17. iPeer2Peer program: a pilot feasibility study in adolescents with chronic pain.

    PubMed

    Ahola Kohut, Sara; Stinson, Jennifer N; Ruskin, Danielle; Forgeron, Paula; Harris, Lauren; van Wyk, Margaret; Luca, Stephanie; Campbell, Fiona

    2016-05-01

    Adolescents with chronic pain are often socially isolated, having never met others with chronic pain, and often feel misunderstood by healthy peers. Adolescence is a sensitive period for developing one's sense of self and autonomy, which often occurs in the context of peer relationships. This developmental process is disrupted in adolescents when their chronic pain interferes with their social interactions. Peer mentoring is proposed as a developmentally timely intervention. The aim of this study is to develop and test the feasibility, acceptability, and impact of the iPeer2Peer program. The iPeer2Peer program is a tailored peer mentorship program that provides modeling and reinforcement by peers (trained young adults with chronic pain aged 18-25 years who have learned to successfully manage their pain). This program aimed to enhance self-management of chronic pain in adolescents through 10 Skype video calls over the course of 8 weeks. A pilot randomized controlled trial design using waitlist controls was used in an adolescent chronic pain sample. Twenty-eight adolescents aged 14.8 ± 1.6 years (93% female) completed the trial (intervention: n = 12; control n = 16). Three adolescents completed the intervention after completing their participation in the control arm. The iPeer2Peer program was feasible and acceptable, provided the adolescents were given more time to complete all 10 calls. When compared with controls, adolescents who completed the iPeer2Peer program had significant improvement in self-management skills and their coping efforts were more successful. The iPeer2Peer program is a promising peer mentoring intervention that complements standard care for adolescents with chronic pain. PMID:26808145

  18. Adolescent Predictors of Alcohol Use in Adulthood: A 22-Year Longitudinal Study

    PubMed Central

    Lee, Jung Yeon; Brook, Judith S.; Nezia, Nasrat; Brook, David W.

    2016-01-01

    Background and Objectives The excessive consumption of alcohol is a major issue in the United States and elsewhere. It is associated with a number of adverse health consequences, as well as difficulty in relationships and employment. Therefore, the present longitudinal study investigates the direct and indirect adolescent predictors of alcohol use in adulthood. Methods Among the 674 participants (53% African Americans, 47% Puerto Ricans), 60% were females (n=405). Mplus software was used to perform structural equation modeling. Results Parental problems with alcohol use in the participants’ late adolescence were related to low parent-child attachment in late adolescence, which in turn, was related to self delinquency in late adolescence. This was related to peer delinquency in emerging adulthood, which in turn, was associated with alcohol use in emerging adulthood and in adulthood. Low parent-child attachment in late adolescence was also related to low satisfaction for school in late adolescence, which in turn, was related to self delinquency in late adolescence. This was associated with alcohol use in emerging adulthood, which in turn, was associated with alcohol use in adulthood. Conclusions and Scientific Significance One of the key implications of this study is that impaired low parent-child attachment relationship is a determinant of children’s engagement in delinquent behavior and ultimately the use of alcohol in adult life. Implications for social interventions from the findings of the current study were also discussed. PMID:27629987

  19. Ecological Factors and Adolescent Marijuana Use: Results of a Prospective Study in Santiago, Chile

    PubMed Central

    Delva, Jorge; Lee, Wonhyung; Sanchez, Ninive; Andrade, Fernando H.; Grogan-Kaylor, Andrew; Sanhueza, Guillermo; Ho, Michelle

    2014-01-01

    Purpose: Despite the growing evidence that ecological factors contribute to substance use, the relationship of ecological factors and illicit drugs such as marijuana use is not well understood, particularly among adolescents in Latin America. Guided by social disorganization and social stress theories, we prospectively examined the association of disaggregated neighborhood characteristics with marijuana use among adolescents in Santiago, Chile, and tested if these relationships varied by sex. Methods: Data for this study are from 725 community-dwelling adolescents participating in the Santiago Longitudinal Study, a study of substance using behaviors among urban adolescents in Santiago, Chile. Adolescents completed a two-hour interviewer administered questionnaire with questions about drug use and factors related to drug using behaviors. Results: As the neighborhood levels of drug availability at baseline increased, but not crime or noxious environment, adolescents had higher odds of occasions of marijuana use at follow up, approximately 2 years later (odds ratio [OR] = 1.39; 95% CI = 1.16–1.66), even after controlling for the study’s covariates. No interactions by sex were significant. Discussion: The findings suggest that “poverty”, “crime”, and “drug problems” may not be synonyms and thus can be understood discretely. As Latin American countries re-examine their drug policies, especially those concerning decriminalizing marijuana use, the findings suggest that attempts to reduce adolescent marijuana use in disadvantaged neighborhoods may do best if efforts are concentrated on specific features of the “substance abuse environment”. PMID:24662965

  20. A prospective study of intraindividual and peer influences on adolescents' heterosexual romantic and sexual behavior.

    PubMed

    Zimmer-Gembeck, Melanie J; Siebenbruner, Jessica; Collins, W Andrew

    2004-08-01

    Theories and empirical studies of adolescent sexual behavior have identified the contributions of personal attributes and social experiences; however, it is rare that models have clarified developmental pathways to adolescent sexual behavior that include (1) factors assessed prior to and early in adolescence and (2) dyadic experiences in adolescence that provide the opportunity for sexual behavior (i.e., dating). Using data from a prospective study, structural equation modeling was used to test a model predicting adolescent sexual behavior at age 19, denoted by the number of lifetime sexual partners. Predictors examined were sociability and impulsivity assessed at 30 months of age, physical characteristics and experiences with peers measured at age 12-13, the age of first romantic relationship, and frequency of alcohol use at age 16. The pathway to greater sexual involvement was marked by some desired personal attributes (e.g., sociability) and peer experiences (e.g., higher quality friendships). These associations were mediated, however, by earlier initiation of romantic relationships and more frequent use of alcohol in middle adolescence. Earlier initiation of romantic relationships and more frequent alcohol use were predicted by greater sociability and less impulsivity in childhood, higher quality friendships and greater peer acceptance in early adolescence, and a more mature appearance and physical attractiveness (among females) at age 13. The findings imply a complex pathway that leads to a greater accumulation of sexual partners by age 19. This pathway begins in childhood and includes individual qualities, peer acceptance, romantic relationships, and alcohol use. PMID:15162084

  1. Suicidal Ideation and Behaviors among Adolescents Receiving Bariatric Surgery: A Case-Control Study

    PubMed Central

    McPhee, Jeanne; Freidl, Eve Khlyavich; Eicher, Julia; Zitsman, Jeffrey L.; Devlin, Michael J.; Hildebrandt, Tom; Sysko, Robyn

    2015-01-01

    Objective This study examined the prevalence and correlates of suicidal ideation and behavior (SI/B) among adolescents receiving bariatric surgery. Method Charts of 206 adolescents receiving bariatric surgery were reviewed. Cases with SI/B (current/lifetime reported at baseline or event occurring in the program n= 31, 15%) were case-matched on gender, age, and surgery type to 31 adolescents reporting current or past psychiatric treatment, and 31 adolescents denying lifetime SI/B or psychiatric treatment. Results Before surgery, adolescents with SI/B reported significantly lower total levels of health-related quality of life (p=0.01) and greater depressive symptoms (p=0.004) in comparison to candidates who never received psychiatric treatment. No significant differences were found between groups for the change in depressive symptoms or body mass index following surgery. Conclusions As in studies of adults, a notable subset of adolescents receiving bariatric surgery indicated pre- or post-operative SI/B. It is critical that clinicians evaluate and monitor adolescent patients undergoing bariatric surgery for risk of SI/B. PMID:26377705

  2. Adolescents from low-income sectors: the challenge of studying in a time of digital environments.

    PubMed

    Linne, Joaquín

    2014-10-01

    This paper is about practices and perceptions regarding the study of adolescents from low-income sectors in the City of Buenos Aires. The methodology consisted of 26 in-depth interviews with low-income adolescents and participant observations in twenty cybercafés of the South Area of the City of Buenos Aires. Among the findings, these students highlight that ICTs allow them to handle information in a more agile and entertaining way, more consistent with their daily uses. However, doing research on school content is what students do the least, since adolescents use technology mainly for communicative, social and recreational ends. These adolescents recognise some disadvantages in using ICTs to study: the unreliable information, the difficulty to distinguish which topics related to school content are more appropriate and the disruptive and continuous use of social networks. In this sense, these adolescents tend to have more problems in benefitting from ICTs for academic purposes than other adolescents. While communication and recreational skills tend to be similar, the evaluation of different sources of information and the skill to make complex searches online are usually more strongly developed in adolescents of middle and high-income households. In conclusion, we think it is necessary to take these problems into consideration in the social sciences research of the area and besides when implementing digital literacy programs. PMID:25364088

  3. Longitudinal Study of Daily Hassles in Adolescents in Arab Muslim Immigrant Families

    PubMed Central

    Templin, Thomas N.; Hough, Edythe S.

    2013-01-01

    This study investigated which daily hassles (i.e., Parent, School, Peer, Neighborhood, and Resource) were perceived by Arab Muslim immigrant adolescents as most stressful over a three-year time period and according to child's gender and mother's immigration status (i.e., refugee or non refugee). Data were collected at three time points during adolescence and analyzed using doubly multivariate analysis of covariance (MANCOVA) with linear and quadratic trends. School and Parent hassles were greater than other hassles at every time point. Main effects of time, immigration status, and father's employment, but not child's gender, were statistically significant. School and Parent hassles increased while Peer and Resource hassles decreased over time. Adolescents with refugee mothers reported greater School and Neighborhood and fewer Parent hassles than those with non refugee mothers. Adolescents with unemployed fathers reported significantly more School and Neighborhood hassles. Study findings identify two at risk subgroups: those adolescents with refugee mothers and/or those adolescents with unemployed fathers; and pinpoint problematic daily hassles. Additional research is needed to explore vicarious trauma effects as a potential underlying reason for the pattern of daily hassles noted in adolescents with refugee mothers. PMID:23430463

  4. Longitudinal study of daily hassles in adolescents in Arab Muslim immigrant families.

    PubMed

    Aroian, Karen J; Templin, Thomas N; Hough, Edythe S

    2014-10-01

    This study investigated which daily hassles (i.e., parent, school, peer, neighborhood, and resource) were perceived by Arab Muslim immigrant adolescents as most stressful over a three-year time period and according to child's gender and mother's immigration status (i.e., refugee or non refugee). Data were collected at three time points during adolescence and analyzed using doubly multivariate analysis of covariance with linear and quadratic trends. School and parent hassles were greater than other hassles at every time point. Main effects of time, immigration status, and father's employment, but not child's gender, were statistically significant. School and parent hassles increased while peer and resource hassles decreased over time. Adolescents with refugee mothers reported greater school and neighborhood and fewer parent hassles than those with non refugee mothers. Adolescents with unemployed fathers reported significantly more school and neighborhood hassles. Study findings identify two at risk subgroups: those adolescents with refugee mothers and/or those adolescents with unemployed fathers; and pinpoint problematic daily hassles. Additional research is needed to explore vicarious trauma effects as a potential underlying reason for the pattern of daily hassles noted in adolescents with refugee mothers.

  5. Adolescents from low-income sectors: the challenge of studying in a time of digital environments

    PubMed Central

    Linne, Joaquín

    2014-01-01

    This paper is about practices and perceptions regarding the study of adolescents from low-income sectors in the City of Buenos Aires. The methodology consisted of 26 in-depth interviews with low-income adolescents and participant observations in twenty cybercafés of the South Area of the City of Buenos Aires. Among the findings, these students highlight that ICTs allow them to handle information in a more agile and entertaining way, more consistent with their daily uses. However, doing research on school content is what students do the least, since adolescents use technology mainly for communicative, social and recreational ends. These adolescents recognise some disadvantages in using ICTs to study: the unreliable information, the difficulty to distinguish which topics related to school content are more appropriate and the disruptive and continuous use of social networks. In this sense, these adolescents tend to have more problems in benefitting from ICTs for academic purposes than other adolescents. While communication and recreational skills tend to be similar, the evaluation of different sources of information and the skill to make complex searches online are usually more strongly developed in adolescents of middle and high-income households. In conclusion, we think it is necessary to take these problems into consideration in the social sciences research of the area and besides when implementing digital literacy programs. PMID:25364088

  6. Adolescents from low-income sectors: the challenge of studying in a time of digital environments.

    PubMed

    Linne, Joaquín

    2014-10-01

    This paper is about practices and perceptions regarding the study of adolescents from low-income sectors in the City of Buenos Aires. The methodology consisted of 26 in-depth interviews with low-income adolescents and participant observations in twenty cybercafés of the South Area of the City of Buenos Aires. Among the findings, these students highlight that ICTs allow them to handle information in a more agile and entertaining way, more consistent with their daily uses. However, doing research on school content is what students do the least, since adolescents use technology mainly for communicative, social and recreational ends. These adolescents recognise some disadvantages in using ICTs to study: the unreliable information, the difficulty to distinguish which topics related to school content are more appropriate and the disruptive and continuous use of social networks. In this sense, these adolescents tend to have more problems in benefitting from ICTs for academic purposes than other adolescents. While communication and recreational skills tend to be similar, the evaluation of different sources of information and the skill to make complex searches online are usually more strongly developed in adolescents of middle and high-income households. In conclusion, we think it is necessary to take these problems into consideration in the social sciences research of the area and besides when implementing digital literacy programs.

  7. Literature review of theory-based empirical studies examining adolescent tanning practices.

    PubMed

    Reynolds, Diane

    2007-10-01

    Lifetime exposure to ultraviolet radiation is a major risk factor for all types of skin cancer. The purpose of this manuscript is to examine theory-guided empirical studies examining adolescent tanning practices.

  8. Cannabis Use in Adolescence and Young Adulthood: A Review of Findings from the Victorian Adolescent Health Cohort Study.

    PubMed

    Coffey, Carolyn; Patton, George C

    2016-06-01

    The Victorian Adolescent Health Cohort Study (VAHCS) is a long-term Australian cohort study that has documented cannabis use in young Australians from the mid-teens to the mid-30s. The study findings have described the natural history of early cannabis use, remission, and escalation and the social and mental health consequences of different patterns of use. The adverse consequences of cannabis use are most clear-cut in heavy early adolescent users. These consequences include educational failure, persisting mental health problems, and progression to other substance use. For later onset and occasional users, the risks are lower and appear to entail modest elevations in risk for other drug use compared with never users. With growing evidence of health consequences, there is a strong case for actions around early heavy adolescent users. Prevention of early use, identification and treatment of early heavy users, and harm reduction through diversion of early heavy users away from the custodial justice system into health care are all priority responses. PMID:27254840

  9. Cannabis Use in Adolescence and Young Adulthood: A Review of Findings from the Victorian Adolescent Health Cohort Study.

    PubMed

    Coffey, Carolyn; Patton, George C

    2016-06-01

    The Victorian Adolescent Health Cohort Study (VAHCS) is a long-term Australian cohort study that has documented cannabis use in young Australians from the mid-teens to the mid-30s. The study findings have described the natural history of early cannabis use, remission, and escalation and the social and mental health consequences of different patterns of use. The adverse consequences of cannabis use are most clear-cut in heavy early adolescent users. These consequences include educational failure, persisting mental health problems, and progression to other substance use. For later onset and occasional users, the risks are lower and appear to entail modest elevations in risk for other drug use compared with never users. With growing evidence of health consequences, there is a strong case for actions around early heavy adolescent users. Prevention of early use, identification and treatment of early heavy users, and harm reduction through diversion of early heavy users away from the custodial justice system into health care are all priority responses.

  10. Marital Conflict and Adolescent Distress: The Role of Adolescent Awareness.

    ERIC Educational Resources Information Center

    Harold, Gordon T.; Conger, Rand D.

    1997-01-01

    Studied role of adolescents' awareness in relationship between marital conflict and adolescent distress. Found marital conflict was related to parental hostility toward adolescents and adolescents' awareness of conflict; parental hostility and adolescents' awareness of marital conflict were related to adolescent-perceived parental hostility. Found…

  11. Tracking Adolescents with GPS-enabled Cell Phones to Study Contextual Exposures and Alcohol and Marijuana Use: A Pilot Study

    PubMed Central

    Byrnes, Hilary F.; Miller, Brenda A.; Wiebe, Douglas J.; Morrison, Christopher N.; Remer, Lillian G.; Wiehe, Sarah E.

    2015-01-01

    Purpose Measuring activity spaces, places adolescents spend time, provides information about relations between contextual exposures and risk behaviors. We studied whether contextual exposures in adolescents’ activity spaces differ from contextual risks present in residential contexts and examined relationships between contextual exposures in activity spaces and alcohol/marijuana use. Methods Adolescents (N=18) aged 16–17 carried GPS-enabled smartphones for one week, with locations tracked. Activity spaces were created by connecting GPS points sequentially and adding buffers. Contextual exposure data (e.g., alcohol outlets) were connected to routes. Adolescents completed texts regarding behaviors. Results Adolescent activity spaces intersected 24.3 census tracts and contained 9 times more alcohol outlets than residential census tracts. Outlet exposure in activity spaces was related to drinking. Low SES exposure was related to marijuana use. Conclusions Findings suggest substantial differences between activity spaces and residential contexts, and suggest that activity spaces are relevant for adolescent risk behaviors. PMID:26206448

  12. An exploratory study of evoked facial affect in adolescent females with anorexia nervosa.

    PubMed

    Rhind, Charlotte; Mandy, William; Treasure, Janet; Tchanturia, Kate

    2014-12-15

    The aim of this exploratory study was to investigate facial affect in adolescent females with anorexia nervosa (AN). Evoked facial affect was recorded whilst AN and control participants (n=34) viewed emotional films. Significantly less facial affect was found in AN adolescents, despite reporting no differences in subjective emotion experience. These findings correspond with previous studies in adults with AN. Altered facial affect may impair interpersonal functioning and contribute to illness maintenance.

  13. Creativity Development in Adolescence: Insight from Behavior, Brain, and Training Studies.

    PubMed

    Kleibeuker, Sietske W; De Dreu, Carsten K W; Crone, Eveline A

    2016-01-01

    Creativity is a multifaceted construct that recruits different cognitive processes. Here, we summarize studies that show that creativity develops considerably during adolescence with different developmental trajectories for insight, verbal divergent thinking, and visuospatial divergent thinking. Next, these developmental time courses are mapped to changes in brain activity when individuals perform divergent thinking tasks. The findings point to an important role of the prefrontal cortex for generating novelty and complexity. Finally, the potentials and limitations of training creativity in adolescence are described. The findings are interpreted vis-à-vis the dynamic changes that occur during adolescence in brain development and behavioral control processes. PMID:26994726

  14. Oral trauma in adolescent athletes: a study of mouth protectors.

    PubMed

    McNutt, T; Shannon, S W; Wright, J T; Feinstein, R A

    1989-09-01

    The purpose of this study was to determine the extent of mouth protector use, as well as the amount and type of oral trauma associated with and without mouth guard wear in adolescent athletes. Coaches' perceptions and regulations involving the use of mouth protectors also were examined. Interviews were collected from 2470 junior and senior high school football players with all oral trauma being documented, regardless of the sport during which the injury occurred. Nine per cent of all players suffered from some form of oral injury while another 3% reported a loss of consciousness. Seventy-five per cent of the injuries occurred while not wearing mouth guards, and of this total 40% occurred during baseball and basketball. Fifty-six per cent of all concussions were suffered while not wearing mouth guards. Despite the ability of mouth protectors to significantly help reduce oral injuries, trauma related to sports is more prevalent than previously reported. This study supports the recommendation of mandatory mouth guards in baseball and basketball.

  15. Qualitative Iranian study of parents' roles in adolescent girls' physical activity habit development.

    PubMed

    Hosseini, Seyyed Vahide; Anoosheh, Monireh; Abbaszadeh, Abbas; Ehsani, Mohammad

    2013-06-01

    Parents are likely to be key influences on children's physical activity behaviors, although it is not clear how. This study was designed to explore parents' roles in Iranian adolescent girls' physical activity habit development. A qualitative study was conducted by means of semistructured one-to-one interviews with 25 participants, including 16 adolescent girls (10-19 years of age), seven mothers, and two fathers. Content analysis was applied. Two main themes emerged as parental role in adolescent girls' physical activity behavior: developing interest in physical activity (making children familiar with physical activity, discovering talents, and role modeling) and providing support to adolescents for physical activity (material and immaterial). This study provided a better understanding of how Iranian parents influence their children's physical activity behavior. This will enable nurses to design more effective family-based interventions. PMID:23302074

  16. European adolescents' level of perceived stress is inversely related to their diet quality: the Healthy Lifestyle in Europe by Nutrition in Adolescence study.

    PubMed

    De Vriendt, Tineke; Clays, Els; Huybrechts, Inge; De Bourdeaudhuij, Ilse; Moreno, Luis A; Patterson, Emma; Molnár, Dénes; Mesana, María I; Beghin, Laurent; Widhalm, Kurt; Manios, Yannis; De Henauw, Stefaan

    2012-07-01

    As stress is hypothesised to influence dietary behaviour, the relationship between perceived stress and diet quality in European adolescents was investigated. Within the Healthy Lifestyle in Europe by Nutrition in Adolescence study, adolescents (n 704, aged 12-17 years) from schools in five European cities (Ghent, Stockholm, Zaragoza, Athens and Vienna) completed a 2 d 24 h dietary recall assessment and an Adolescent Stress Questionnaire. Measurements and information were taken on height, weight, pubertal stage, parental education level, the level of moderate-to-vigorous physical activity (MVPA) and sleep duration. The Diet Quality Index for Adolescents (DQI-A) was calculated from the dietary data, which comprised three components reflecting dietary diversity, quality and equilibrium. Hierarchical linear models were performed to investigate the relationship between the adolescents' level of perceived stress and the DQI-A and its components, adjusting for relevant covariates (age, BMI z-score, pubertal stage and parental education). These models were additionally adjusted for MVPA or sleep duration. In both boys and girls, perceived stress was a significant independent negative predictor for their overall DQI-A. This inverse relationship was observed for all dietary components, except for dietary diversity in boys, and it was unaltered when additionally adjusted for MVPA or sleep duration. The observed inverse relationship between stress and diet quality within these European adolescents supports the hypothesis that stress influences dietary behaviour, thus emphasising the need for preventive stress-coping strategies for adolescents.

  17. Academic performance, educational aspiration and birth outcomes among adolescent mothers: a national longitudinal study

    PubMed Central

    2014-01-01

    Background Maternal educational attainment has been associated with birth outcomes among adult mothers. However, limited research explores whether academic performance and educational aspiration influence birth outcomes among adolescent mothers. Methods Data from Waves I and IV of the National Longitudinal Study of Adolescent Health (Add Health) were used. Adolescent girls whose first pregnancy occurred after Wave I, during their adolescence, and ended with a singleton live birth were included. Adolescents’ grade point average (GPA), experience of ever skipping a grade and ever repeating a grade, and their aspiration to attend college were examined as predictors of birth outcomes (birthweight and gestational age; n = 763). Univariate statistics, bivariate analyses and multivariable models were run stratified on race using survey procedures. Results Among Black adolescents, those who ever skipped a grade had higher offspring’s birthweight. Among non-Black adolescents, ever skipping a grade and higher educational aspiration were associated with higher offspring’s birthweight; ever skipping a grade was also associated with higher gestational age. GPA was not statistically significantly associated with either birth outcome. The addition of smoking during pregnancy and prenatal care visit into the multivariable models did not change these associations. Conclusions Some indicators of higher academic performance and aspiration are associated with better birth outcomes among adolescents. Investing in improving educational opportunities may improve birth outcomes among teenage mothers. PMID:24422664

  18. Behavioral predictors of attrition in adolescents participating in a multidisciplinary obesity treatment program: EVASYON study.

    PubMed

    De Miguel-Etayo, P; Muro, C; Santabárbara, J; López-Antón, R; Morandé, G; Martín-Matillas, M; Azcona-San Julián, M C; Martí, A; Campoy, C; Marcos, A; Moreno, L A; Garagorri, J M

    2016-01-01

    The aims of this study were to identify the cognitive and behavioral predictors of dropping out and to estimate the attrition rate during different phases of an intervention program to treat overweight and obesity in adolescents. Overweight/obese adolescents (n=156, aged: 13-16 years; 71 male and 85 female subjects) were included in a multicomponent (diet, physical activity and psychological support) family-based group treatment program. At baseline and after 2 months (intensive phase) and 13 months (extensive phase) of follow-up, we measured adolescents' cognitive and behavioral dimensions, together with the parents' perception of their child's behavior. Of the 156 adolescents selected, 112 completed the full program (drop-out rate of 28.2%). The risk of dropping out during the extensive phase increased by 20% for each unit increase in the adolescent's social insecurity score (odds ratio=1.20, 95% confidence interval=1.07-1.34, P=0.002). The adolescents who had a high interoceptive awareness showed a significant decrease of 13.0% in the probability of dropping out (odds ratio=0.87, 95% confidence interval=0.77-0.99, P=0.040). Adolescents' social insecurity was the main predictor of drop-out in a multicomponent family-group-based obesity treatment program. To reduce attrition rates in these programs, the individual's social insecurity level needs to be reduced, whereas the family's awareness of eating-related behavior needs adjustment.

  19. Quality of life of Portuguese and Spanish adolescents. A comparative study between natives and immigrants.

    PubMed

    Nunes, Cristina; Hernando, Ángel; Lemos, Ida; Ayala-Nunes, Lara; Oliva, Cristina Romero; Coronado, Cecilia Montilla

    2016-04-01

    The aim of this study was to analyse differences in quality of life (QOL) between Spanish and Portuguese immigrant and native adolescents. In total, 475 native and immigrant adolescents (52% boys) from Algarve (Portugal) and Huelva (Spain), aged between 12 and 17 years old, were assessed with the KIDSCREEN-52. QOL dimensions were not related to most academic variables, with the exception of number of school failures, Financial Resources and Social Support from Peers. Multivariate analysis of variance (MANOVA) was used to examine statistical differences in adolescents QOL. Age differences in QOL levels were not found. Girls reported worse QOL levels on Physical Wellbeing than boys (F = 10.32, p = .001, η2 =.02). Immigrant Portuguese adolescents scored higher on Mood (F = 17.57, p = .000, η2 =.11), and native Portuguese adolescents scored higher on Social Acceptance (F = 4.87, p = .002, η2=.033). Immigrant and native adolescents had similar levels of perceived QOL. Overall, it seems that in both countries, the living contexts for immigrant and native adolescents are fairly homogeneous.

  20. Quality of life of Portuguese and Spanish adolescents. A comparative study between natives and immigrants.

    PubMed

    Nunes, Cristina; Hernando, Ángel; Lemos, Ida; Ayala-Nunes, Lara; Oliva, Cristina Romero; Coronado, Cecilia Montilla

    2016-04-01

    The aim of this study was to analyse differences in quality of life (QOL) between Spanish and Portuguese immigrant and native adolescents. In total, 475 native and immigrant adolescents (52% boys) from Algarve (Portugal) and Huelva (Spain), aged between 12 and 17 years old, were assessed with the KIDSCREEN-52. QOL dimensions were not related to most academic variables, with the exception of number of school failures, Financial Resources and Social Support from Peers. Multivariate analysis of variance (MANOVA) was used to examine statistical differences in adolescents QOL. Age differences in QOL levels were not found. Girls reported worse QOL levels on Physical Wellbeing than boys (F = 10.32, p = .001, η2 =.02). Immigrant Portuguese adolescents scored higher on Mood (F = 17.57, p = .000, η2 =.11), and native Portuguese adolescents scored higher on Social Acceptance (F = 4.87, p = .002, η2=.033). Immigrant and native adolescents had similar levels of perceived QOL. Overall, it seems that in both countries, the living contexts for immigrant and native adolescents are fairly homogeneous. PMID:27076012

  1. Comparing patterns of sexual risk among adolescent and young women in a mixed-method study in Tanzania: implications for adolescent participation in HIV prevention trials

    PubMed Central

    Tolley, Elizabeth E; Kaaya, Sylvia; Kaale, Anna; Minja, Anna; Bangapi, Doreen; Kalungura, Happy; Headley, Jennifer; Baumgartner, Joy Noel

    2014-01-01

    Introduction Despite the disproportionate impact of HIV on women, and adolescents in particular, those below age 18 years are underrepresented in HIV prevention trials due to ethical, safety and logistical concerns. This study examined and compared the sexual risk contexts of adolescent women aged 15–17 to young adult women aged 18–21 to determine whether adolescents exhibited similar risk profiles and the implications for their inclusion in future trials. Methods We conducted a two-phase, mixed-method study to assess the opportunities and challenges of recruiting and retaining adolescents (aged 15–17) versus young women (18–21) in Tanzania. Phase I, community formative research (CFR), used serial in-depth interviews with 11 adolescent and 12 young adult women from a range of sexual risk contexts in preparation for a mock clinical trial (MCT). For Phase II, 135 HIV-negative, non-pregnant adolescents and young women were enrolled into a six-month MCT to assess and compare differences in sexual and reproductive health (SRH) outcomes, including risky sexual behaviour, incident pregnancy, sexually transmitted infections (STIs), reproductive tract infections (RTIs) and HIV. Results In both research phases, adolescents appeared to be at similar, if not higher, risk than their young adult counterparts. Adolescents reported earlier sexual debut, and similar numbers of lifetime partners, pregnancy and STI/RTI rates, yet had lower perceived risk. Married women in the CFR appeared at particular risk but were less represented in the MCT. In addition, adolescents were less likely than their older counterparts to have accessed HIV testing, obtained gynaecological exams or used protective technologies. Conclusions Adolescent women under 18 are at risk of multiple negative SRH outcomes and they underuse preventive services. Their access to new technologies such as vaginal microbicides or pre-exposure prophylaxis (PrEP) may similarly be compromised unless greater effort is

  2. Motivations and concerns about adolescent tuberculosis vaccine trial participation in rural Uganda: a qualitative study

    PubMed Central

    Buregyeya, Esther; Kulane, Asli; Kiguli, Juliet; Musoke, Phillipa; Mayanja, Harriet; Mitchell, Ellen Maeve Hanlon

    2015-01-01

    Introduction Research is being carried out to develop and test new potentially more effective tuberculosis vaccines. Among the vaccines being developed are those that target adolescents. This study explored the stakeholders’ perceptions about adolescent participation in a hypothetical tuberculosis vaccine trial in Ugandan adolescents. Methods Focus group discussions with adolescents, parents of infants and adolescents, and key informant interviews with community leaders and traditional healers were conducted. Results The majority of the respondents expressed potential willingness to allow their children participate in a tuberculosis vaccine trial. Main motivations for potential participation would be being able to learn about health-related issues. Hesitations included the notion that trial participation would distract the youths from their studies, fear of possible side effects of an investigational product, and potential for being sexually exploited by researchers. In addition, bad experiences from participation in previous research and doubts about the importance of research were mentioned. Suggested ways to motivate participation included: improved clarity on study purpose, risks, benefits and better scheduling of study procedures to minimize disruption to participants’ academic schedules. Conclusion Findings from this study suggest that the community is open to potential participation of adolescents in a tuberculosis vaccine trial. However, there is a need to communicate more effectively with the community about the purpose of the trial and its effects, including safety data, in a low-literacy, readily understood format. This raises a challenge to researchers, who cannot know all the potential effects of a trial product before it is tested. PMID:26834929

  3. Depressive Symptoms and Resilience among Pregnant Adolescents: A Case-Control Study.

    PubMed

    Salazar-Pousada, Danny; Arroyo, Dalton; Hidalgo, Luis; Pérez-López, Faustino R; Chedraui, Peter

    2010-01-01

    Background. Data regarding depression and resilience among adolescents is still lacking. Objective. To assess depressive symptoms and resilience among pregnant adolescents. Method. Depressive symptoms and resilience were assessed using two validated inventories, the 10-item Center for Epidemiologic Studies Short Depression Scale (CESD-10) and the 14-item Wagnild and Young Resilience Scale (RS), respectively. A case-control approach was used to compare differences between adolescents and adults. Results. A total of 302 pregnant women were enrolled in the study, 151 assigned to each group. Overall, 56.6% of gravids presented total CESD-10 scores 10 or more indicating depressed mood. Despite this, total CESD-10 scores and depressed mood rate did not differ among studied groups. Adolescents did however display lower resilience reflected by lower total RS scores and a higher rate of scores below the calculated median (P < .05). Logistic regression analysis could not establish any risk factor for depressed mood among studied subjects; however, having an adolescent partner (OR, 2.0 CI 95% 1.06-4.0, P = .03) and a preterm delivery (OR, 3.0 CI 95% 1.43-6.55, P = .004) related to a higher risk for lower resilience. Conclusion. In light of the findings of the present study, programs oriented at giving adolescents support before, during, and after pregnancy should be encouraged. PMID:21461335

  4. Depressive Symptoms and Resilience among Pregnant Adolescents: A Case-Control Study

    PubMed Central

    Salazar-Pousada, Danny; Arroyo, Dalton; Hidalgo, Luis; Pérez-López, Faustino R.; Chedraui, Peter

    2010-01-01

    Background. Data regarding depression and resilience among adolescents is still lacking. Objective. To assess depressive symptoms and resilience among pregnant adolescents. Method. Depressive symptoms and resilience were assessed using two validated inventories, the 10-item Center for Epidemiologic Studies Short Depression Scale (CESD-10) and the 14-item Wagnild and Young Resilience Scale (RS), respectively. A case-control approach was used to compare differences between adolescents and adults. Results. A total of 302 pregnant women were enrolled in the study, 151 assigned to each group. Overall, 56.6% of gravids presented total CESD-10 scores 10 or more indicating depressed mood. Despite this, total CESD-10 scores and depressed mood rate did not differ among studied groups. Adolescents did however display lower resilience reflected by lower total RS scores and a higher rate of scores below the calculated median (P < .05). Logistic regression analysis could not establish any risk factor for depressed mood among studied subjects; however, having an adolescent partner (OR, 2.0 CI 95% 1.06–4.0, P = .03) and a preterm delivery (OR, 3.0 CI 95% 1.43–6.55, P = .004) related to a higher risk for lower resilience. Conclusion. In light of the findings of the present study, programs oriented at giving adolescents support before, during, and after pregnancy should be encouraged. PMID:21461335

  5. The Child and Adolescent Twin Study in Sweden (CATSS).

    PubMed

    Anckarsäter, Henrik; Lundström, Sebastian; Kollberg, Linnea; Kerekes, Nora; Palm, Camilla; Carlström, Eva; Långström, Niklas; Magnusson, Patrik K E; Halldner, Linda; Bölte, Sven; Gillberg, Christopher; Gumpert, Clara; Råstam, Maria; Lichtenstein, Paul

    2011-12-01

    The Child and Adolescent Twin Study in Sweden (CATSS) is an ongoing longitudinal twin study targeting all twins born in Sweden since July 1, 1992. Since 2004, parents of twins are interviewed regarding the children's somatic and mental health and social environment in connection with their 9th or 12th birthdays (CATSS-9/12). By January 2010, 8,610 parental interviews concerning 17,220 twins had been completed, with an overall response rate of 80%. At age 15 (CATSS-15) and 18 (CATSS-18), twins and parents complete questionnaires that, in addition to assessments of somatic and mental health, include measures of personality development and psychosocial adaptation. Twin pairs in CATSS-9/12 with one or both twins screening positive for autism spectrum disorders, attention deficit/hyperactivity disorder, tic disorders, developmental coordination disorder, learning disorders, oppositional defiant disorder, conduct disorder, obsessive-compulsive disorder, and/or eating problems have been followed with in-depth questionnaires on family, social environment and personality, and subsequently by clinical assessments at age 15 together with randomly selected population controls, including 195 clinically assessed twin pairs from the first 2 year cohorts (CATSS-15/DOGSS). This article describes the cohorts and study groups, data collection, and measures used. Prevalences, distributions, heritability estimates, ages at onset, and sex differences of mental health problems in the CATSS-9/12, that were analyzed and found to be overall comparable to those of other clinical and epidemiological studies. The CATSS study has the potential of answering important questions on the etiology of childhood mental health problems and their role in the development of later adjustment problems. PMID:22506305

  6. Periodontal status among adolescents in Georgia. A pathfinder study

    PubMed Central

    Margvelashvili, Vladimer; Bilder, Leon; Kalandadze, Manana; Tsintsadze, Nino; Machtei, Eli E.

    2013-01-01

    Objectives. The aim of the present pathfinder study was to screen and map the periodontal status of Georgian population in accordance with the guidelines of the World Health Organization for population based surveys. Methods. During 2012, a pathfinder study was conducted to collect this data. For the periodontal portion of the study, 15-year-old school children were examined in the capital city of Tbilisi as well as in two other large cities and 4 smaller villages. All participants were examined by a trained dental team in a classroom using a dental mirror and a periodontal probe. Periodontal examination included plaque scores, calculus scores, probing depth measurements and bleeding on probing. These measurements were recorded for the Ramfjord index teeth. Results. A total of 397 15-year-old participants were examined in this pathfinder study. There were 240 females (60.45%) and 157 males (39.55%). Of the total participants 196 (49.37%) were urban adolescents while 201 (50.63%) were from rural communities. Mean probing depth was 3.34 ± 0.57 mm with a range of 1 to 10 mm; a relatively high proportion (34.26%) of these subjects presented with at least one site with pockets of 5 mm or deeper. Males presented with greater plaque, calculus and probing depths than females. When urban and rural populations were compared, urban participants presented with more plaque, probing depths and bleeding on probing. Greater pocket depths were found to be related to the presence of plaque calculus and bleeding on probing. Conclusions. Overall, rather high incidences of periodontal pockets ≥ 5 mm were detected in this population. This data should serve to prepare further more detailed epidemiological studies that will serve to plan and implement prevent and treat strategies for periodontal diseases in Georgia and also help make manpower decisions. PMID:24109543

  7. Periodontal status among adolescents in Georgia. A pathfinder study.

    PubMed

    Levin, Liran; Margvelashvili, Vladimer; Bilder, Leon; Kalandadze, Manana; Tsintsadze, Nino; Machtei, Eli E

    2013-01-01

    Objectives. The aim of the present pathfinder study was to screen and map the periodontal status of Georgian population in accordance with the guidelines of the World Health Organization for population based surveys. Methods. During 2012, a pathfinder study was conducted to collect this data. For the periodontal portion of the study, 15-year-old school children were examined in the capital city of Tbilisi as well as in two other large cities and 4 smaller villages. All participants were examined by a trained dental team in a classroom using a dental mirror and a periodontal probe. Periodontal examination included plaque scores, calculus scores, probing depth measurements and bleeding on probing. These measurements were recorded for the Ramfjord index teeth. Results. A total of 397 15-year-old participants were examined in this pathfinder study. There were 240 females (60.45%) and 157 males (39.55%). Of the total participants 196 (49.37%) were urban adolescents while 201 (50.63%) were from rural communities. Mean probing depth was 3.34 ± 0.57 mm with a range of 1 to 10 mm; a relatively high proportion (34.26%) of these subjects presented with at least one site with pockets of 5 mm or deeper. Males presented with greater plaque, calculus and probing depths than females. When urban and rural populations were compared, urban participants presented with more plaque, probing depths and bleeding on probing. Greater pocket depths were found to be related to the presence of plaque calculus and bleeding on probing. Conclusions. Overall, rather high incidences of periodontal pockets ≥ 5 mm were detected in this population. This data should serve to prepare further more detailed epidemiological studies that will serve to plan and implement prevent and treat strategies for periodontal diseases in Georgia and also help make manpower decisions.

  8. Self-Referential Processing in Depressed Adolescents: A High-Density ERP Study

    PubMed Central

    Auerbach, Randy P.; Stanton, Colin H.; Proudfit, Greg Hajcak; Pizzagalli, Diego A.

    2015-01-01

    Despite the alarming increase in the prevalence of depression during adolescence, particularly among female adolescents, the pathophysiology of depression in adolescents remains largely unknown. Event-related potentials (ERPs) provide an ideal approach to investigate cognitive-affective processes associated with depression in adolescents, especially in the context of negative self-referential processing biases. In this study, healthy (n = 30) and depressed (n = 22) female adolescents completed a self-referential encoding task while ERP data were recorded. To examine cognitive-affective processes associated with self-referential processing, P1, P2, and late positive potential (LPP) responses to negative and positive words were investigated, and intracortical sources of scalp effects were probed using Low Resolution Electromagnetic Tomography (LORETA). Additionally, we tested whether key cognitive processes (e.g., maladaptive self-view, self-criticism) previously implicated in depression related to ERP components. Relative to healthy female subjects, depressed females endorsed more negative and fewer positive words, and free recalled and recognized fewer positive words. With respect to ERPs, compared to healthy female adolescents, depressed adolescents exhibited greater P1 amplitudes following negative words, which was associated with a more maladaptive self-view and self-criticism. In both early and late LPP responses, depressed females showed greater activity following negative versus positive words, whereas healthy females demonstrated the opposite pattern. For both P1 and LPP, LORETA revealed reduced inferior frontal gyrus activity in response to negative words in depressed versus healthy female adolescents. Collectively, these findings suggest that the P1 and LPP reflect biased self-referential processing in female adolescents with depression. Potential treatment implications are discussed. PMID:25643205

  9. Cannabis consumption initiation among adolescents: a longitudinal study.

    PubMed

    Pérez, Anna; Ariza, Carles; Sánchez-Martínez, Francesca; Nebot, Manel

    2010-02-01

    This study aimed to investigate factors related to initiation of cannabis consumption among adolescents. A questionnaire was administered to 2043 14-15-year-olds from Barcelona who were followed-up and re-interviewed after 15 months. A bivariate analysis was performed to identify the factors associated with consumption, and multivariate logistic regression was carried out to model cannabis initiation. Among matched students, 23.7% of non-users at baseline had started to consume 15 months later (23.0% boys and 24.2% girls). Among those who had reported occasional cannabis use, 30.3% reported consumption during the previous month at the follow-up survey. Factors associated with cannabis initiation among boys and girls were smoking, risky alcohol use and intention to consume cannabis. Among boys, other associated factors were frequenting bars or discotheques and not having organized activities in leisure time. Among girls, another risk factor for initiation was having cannabis-using friends. Cannabis initiation was facilitated by legal drug use, favorable attitudes and context-related variables. These results highlight the role of behavioral and contextual variables and support the importance of reinforcing social skills in preventive programs.

  10. Text message reminders to improve outpatient therapy attendance among adolescents: a pilot study.

    PubMed

    Branson, Christopher E; Clemmey, Philip; Mukherjee, Preetika

    2013-08-01

    High rates of missed appointments and attrition are common barriers to treatment for adolescents attending outpatient mental health treatment. Such figures indicate a need for innovative strategies to engage youth in treatment. The current quasi-experimental pilot study examined the feasibility, acceptability, and preliminary efficacy of text message (TM) appointment reminders to improve attendance in a sample of 48 adolescents attending outpatient therapy. The sample was approximately 46% Latino and 40% African American with an equal number of males and females. Adolescents receiving TM reminders demonstrated significantly higher rates of attendance (65%) than a historical control group (49%) (p < .05). Participants in the TM group received reminders for the majority (88%) of their scheduled sessions with only 4% of reminders not received due to phone-related problems. Additionally, TM reminders received high patient satisfaction ratings. Findings from the present study suggest that TM reminders may be a cost-effective and developmentally appropriate strategy for engaging adolescents in treatment. PMID:23937089

  11. Effects of parenting quality on adolescents' personality resemblance to their parents. The TRAILS study.

    PubMed

    Langenhof, M Rohaa; Komdeur, Jan; Oldehinkel, Albertine J

    2016-08-01

    This study considers the development of resemblance between 741 adolescents and their biological parents, across six NEO-PI-R personality traits known to be important in psychological problems: anger-hostility, impulsiveness, vulnerability, assertiveness, excitement-seeking, and self-discipline. We modelled the association between perceived parental warmth and rejection at age eleven and personality resemblance to parents at about age sixteen. Parenting experienced during early adolescence was related to the degree and direction in which adolescents resembled their parents five years later in life. Rejection, especially from fathers, significantly predicted a smaller resemblance to both the parents. Girls were more strongly affected by parental quality than boys, and there was some indication that adolescents responded in opposite ways to parenting from mothers and fathers. This study is a first step in uncovering the complex interplay between parenting, gender, and the current generation's ability to develop personality traits independent from the previous generation.

  12. Effects of parenting quality on adolescents' personality resemblance to their parents. The TRAILS study.

    PubMed

    Langenhof, M Rohaa; Komdeur, Jan; Oldehinkel, Albertine J

    2016-08-01

    This study considers the development of resemblance between 741 adolescents and their biological parents, across six NEO-PI-R personality traits known to be important in psychological problems: anger-hostility, impulsiveness, vulnerability, assertiveness, excitement-seeking, and self-discipline. We modelled the association between perceived parental warmth and rejection at age eleven and personality resemblance to parents at about age sixteen. Parenting experienced during early adolescence was related to the degree and direction in which adolescents resembled their parents five years later in life. Rejection, especially from fathers, significantly predicted a smaller resemblance to both the parents. Girls were more strongly affected by parental quality than boys, and there was some indication that adolescents responded in opposite ways to parenting from mothers and fathers. This study is a first step in uncovering the complex interplay between parenting, gender, and the current generation's ability to develop personality traits independent from the previous generation. PMID:27400032

  13. Text message reminders to improve outpatient therapy attendance among adolescents: a pilot study.

    PubMed

    Branson, Christopher E; Clemmey, Philip; Mukherjee, Preetika

    2013-08-01

    High rates of missed appointments and attrition are common barriers to treatment for adolescents attending outpatient mental health treatment. Such figures indicate a need for innovative strategies to engage youth in treatment. The current quasi-experimental pilot study examined the feasibility, acceptability, and preliminary efficacy of text message (TM) appointment reminders to improve attendance in a sample of 48 adolescents attending outpatient therapy. The sample was approximately 46% Latino and 40% African American with an equal number of males and females. Adolescents receiving TM reminders demonstrated significantly higher rates of attendance (65%) than a historical control group (49%) (p < .05). Participants in the TM group received reminders for the majority (88%) of their scheduled sessions with only 4% of reminders not received due to phone-related problems. Additionally, TM reminders received high patient satisfaction ratings. Findings from the present study suggest that TM reminders may be a cost-effective and developmentally appropriate strategy for engaging adolescents in treatment.

  14. Motivational and control mechanisms underlying adolescent cannabis use disorders: A prospective study.

    PubMed

    Cousijn, Janna; van Benthem, Patty; van der Schee, Evelien; Spijkerman, Renske

    2015-12-01

    Cannabis use disorders (CUDs) are the most prevalent substance use disorders among adolescents in treatment. Yet, little is known about the neuropsychological mechanisms underlying adolescent CUDs. Studies in adult cannabis users suggest a significant role for cognitive control and cannabis-oriented motivational processes, such as attentional bias, approach bias, and craving in CUDs. The current 6-month prospective study investigated the relationships between attentional bias, approach bias, craving, cognitive control, and cannabis use in adolescent patients in treatment for a primary or secondary CUD. Moreover, we investigated if these motivational processes and cognitive control could predict treatment progression after 6 months. Adolescents with a CUD had an attentional but no approach bias towards cannabis. In contrast to adult findings on the role of attentional bias, approach bias and cognitive control, only cannabis craving significantly correlated with current cannabis use and predicted cannabis use-related problems and abstinence from cannabis 6 months later. These findings identify craving as a predictor of treatment outcome, thereby supporting an important role for craving in the course of adolescent cannabis use and dependence. This prospective study is among the first to investigate neuropsychological mechanisms underlying adolescent CUDs, warranting future longitudinal studies.

  15. An adolescent vampire cult in rural America: clinical issues and case study.

    PubMed

    Miller, T W; Veltkamp, L J; Kraus, R F; Lane, T; Heister, T

    1999-01-01

    The emergence of cult related activities in rural America are examined. Cults and their attraction to adolescents are addressed as are methods of cult indoctrination and a profile of cult members and their leader. Clinical management along with a rationale for the attraction of some adolescents to cults are discussed. A case study of a vampire cult and the psychopathology identified in the leader of the cult are provided. Import for clinicians is offered. PMID:10080963

  16. “Group sex” parties and other risk patterns: A qualitative study about the perceptions of sexual behaviors and attitudes of adolescents in Soweto, South Africa

    PubMed Central

    Dietrich, Janan; Khunwane, Mamakiri; Laher, Fatima; de Bruyn, Guy; Sikkema, Kathleen J.; Gray, Glenda

    2011-01-01

    This study explored perceptions about sexual behaviors and attitudes of adolescents living in Soweto, Johannesburg, South Africa, from the perspective of parents, counselors and adolescents. A qualitative methodology was applied. Nine focus group discussions (FGDs) were held; three with parents of adolescents, two with counselors who work with adolescents, two with female adolescents aged 16-18 years and two with male adolescents aged 16-18 years. In total, 80 participants were recruited from in and around Soweto. FGDs were guided by a semi-structured interview guide, audio-recorded, transcribed verbatim and translated into English. Data were analyzed using Maxqda, a qualitative software analysis program. There were eight key themes related to adolescent sexuality and perceived attitudes towards relationships. Five themes were common to all participant groupings (parents, counselors and adolescents): (1) dating during adolescence, (2) adolescent females dating older males, (3) condom use amongst adolescents, (4) pregnancy and (5) homosexuality. (6) Sex as a regular and important activity among adolescents and (7) group sex practices among adolescents emerged as themes from adolescent and counselor FGDs. Lastly, (8) the role of the media as an influence on adolescent sexuality was common to adolescent and parent groups. Risky sexual behaviors continue among adolescents, with group sex parties a concerning emergent phenomenon that necessitates further study. HIV, other STIs and pregnancy prevention interventions should address multiple levels of influence to address context-specific influences. PMID:22844344

  17. Adolescents' reasons for tanning and appearance motives: a preliminary study.

    PubMed

    Prior, Suzanne M; Fenwick, Kimberley D; Peterson, Jasmine C

    2014-01-01

    We examined adolescents' reasons for tanning and how these relate to appearance evaluation and orientation. Two hundred and sixty-four Canadian adolescents (age range 15-19 years) in grades 10, 11, and 12 completed a survey that included scales measuring their reasons for tanning, appearance evaluation, and appearance orientation. It was found that girls and boys differed on four of nine subscales measuring reasons for tanning. Girls believed more strongly than boys that tanning improved their general appearance and that friends influenced their decision to tan. Girls also expressed less concern than boys that tanning caused immediate skin damage or premature aging. The pattern of correlations between the reasons for tanning and appearance orientation was similar for girls and boys. For both, appearance reasons for tanning and sociocultural influences on tanning were positively associated with appearance orientation. Suggestions for future research with adolescents and a proposal for a guiding model are provided.

  18. Early adolescent lumbar intervertebral disc injury: a case study

    PubMed Central

    2013-01-01

    This article describes and discusses the case of an adolescent male with lumbar intervertebral disc injury characterized by chronic low back pain (LBP) and antalgia. A 13-year-old boy presented for care with a complaint of chronic LBP and subsequent loss of quality of life. The patient was examined and diagnosed by means of history, clinical testing and use of imaging. He had showed failure in natural history and conservative management relief in both symptomatic and functional improvement, due to injury to the intervertebral joints of his lower lumbar spine. Discogenic LBP in the young adolescent population must be considered, particularly in cases involving even trivial minor trauma, and in those in which LBP becomes chronic. More research is needed regarding long-term implications of such disc injuries in young people, and how to best conservatively manage these patients. A discussion of discogenic LBP pertaining to adolescent disc injury is included. PMID:23621900

  19. Predictors of sexual risk behaviour among adolescents from welfare institutions in Malaysia: a cross sectional study

    PubMed Central

    2014-01-01

    Background In welfare institutions, it is essential to address the health-related needs of adolescent populations who often engage in sexual activities. This study examines the association between individual and interpersonal factors concerning sexual risk behaviour (SRB) among adolescents in welfare institutions in Malaysia. Methods Data were derived from a cross-sectional study of 1082 adolescents in 22 welfare institutions located across Peninsular Malaysia in 2009. Using supervised self-administered questionnaires, adolescents were asked to assess their self-esteem and to complete questions on pubertal onset, substance use, family structure, family connectedness, parental monitoring, and peer pressure. SRB was measured through scoring of five items: sexual initiation, age of sexual debut, number of sexual partners, condom use, and sex with high-risk partners. Multivariate logistic regression analysis was used to examine the various predictors of sexual risk behaviour. Results The study showed that 55.1% (95%CI = 52.0-58.2) of the total sample was observed to practice sexual risk behaviours. Smoking was the strongest predictor of SRB among male adolescents (OR = 10.3, 95%CI = 1.25-83.9). Among females, high family connectedness (OR = 3.13, 95%CI = 1.64-5.95) seemed to predict the behaviour. Conclusion There were clear gender differences in predicting SRB. Thus, a gender-specific sexual and reproductive health intervention for institutionalised adolescents is recommended. PMID:25437631

  20. Objectively measured physical activity and sedentary time in European adolescents: the HELENA study.

    PubMed

    Ruiz, Jonatan R; Ortega, Francisco B; Martínez-Gómez, David; Labayen, Idoia; Moreno, Luis A; De Bourdeaudhuij, Ilse; Manios, Yannis; Gonzalez-Gross, Marcela; Mauro, Beatrice; Molnar, Denes; Widhalm, Kurt; Marcos, Ascensión; Beghin, Laurent; Castillo, Manuel J; Sjöström, Michael

    2011-07-15

    The authors' aim in this cross-sectional study was to characterize levels of objectively measured physical activity and sedentary time in adolescents from 9 European countries. The study comprised 2,200 European adolescents (1,184 girls) participating in the HELENA cross-sectional study (2006-2008). Physical activity was measured by accelerometry and was expressed as average intensity (counts/minute) and amount of time (minutes/day) spent engaging in moderate- to vigorous-intensity physical activity (MVPA). Time spent in sedentary behaviors was also objectively measured. Cardiorespiratory fitness was measured by means of the 20-m shuttle run test. Level of maternal education was reported by the adolescents. A higher proportion of boys (56.8% of boys vs. 27.5% of girls) met the physical activity recommendations of at least 60 minutes/day of MVPA. Adolescents spent most of the registered time in sedentary behaviors (9 hours/day, or 71% of the registered time). Both average intensity and MVPA were higher in adolescents with high cardiorespiratory fitness, and sedentary time was lower in the high-fitness group. There were no physical activity or sedentary time differences between maternal education categories. These data provide an objective measure of physical activity and amount of time spent in sedentary behaviors in a relatively large number of European adolescents.

  1. Cross national study of injury and social determinants in adolescents

    PubMed Central

    Pickett, W; Molcho, M; Simpson, K; Janssen, I; Kuntsche, E; Mazur, J; Harel, Y; Boyce, W

    2005-01-01

    Objectives: To compare estimates of the prevalence of injury among adolescents in 35 countries, and to examine the consistency of associations cross nationally between socioeconomic status then drunkenness and the occurrence of adolescent injury. Design: Cross sectional surveys were obtained from national samples of students in 35 countries. Eight countries asked supplemental questions about injury. Setting: Surveys administered in classrooms. Subjects: Consenting students (n = 146 440; average ages 11–15 years) in sampled classrooms. 37 878 students (eight countries) provided supplemental injury data. Exposure measures: Socioeconomic status (material wealth, poverty) and social risk taking (drunkenness). Outcome measures: Specific types and locations of medically treated injury. Results: By country, reports of medically treated injuries ranged from 33% (1060/3173) to 64% (1811/2833) of boys and 23% (740/3172) to 51% (1485/2929) of girls, annually. Sports and recreation were the most common activities associated with injury. High material wealth was positively (OR>1.0; p<0.05) and consistently (6/8 countries) associated with medically treated and sports related injuries. Poverty was positively associated with fighting injuries (6/8 countries). Drunkenness (social risk taking) was positively (p<0.01) and consistently (8/8 countries) associated with medically treated, street, and fighting injuries, but not school and sports related injuries. Conclusion: The high prevalence of adolescent injury confirms its importance as a health problem. Social gradients in risk for adolescent injury were illustrated cross nationally for some but not all types of adolescent injury. These gradients were most evident when the etiologies of specific types of adolescent injury were examined. Prevention initiatives should focus upon the etiologies of specific injury types, as well as risk oriented social contexts. PMID:16081749

  2. Predictors of stress in adolescents: an exploratory study of pregnant and of parenting females.

    PubMed

    Pasley, K; Langfield, P A; Kreutzer, J A

    1993-07-01

    A study of 152 adolescents enrolled in school-based programs for pregnant and parenting youth in Colorado in 1987-88 found no differences in overall stress levels between these two groups; however, salient predictors of stressful life events for pregnant teens were not the same as those for teen mothers. The mean age of study subjects was 16.5 years (range 14-19 years); most were living with a parent rather than the child's father. The dependent variable, level of stress, was measured through use of an abbreviated Life Events Questionnaire. Independent variables were assessed through administration of the Inventory of Social Supportive Behaviors, Rosenberg Self-Esteem Scale, and the Adolescent Coping Orientation for Problem Experiences scale. Of the 5 sources of stress measured (family, accidents, autonomy, deviance, relocation, and distress), only stress related to accidents differed significantly between pregnant and parenting adolescents. For pregnant adolescents, self-esteem was the only significant predictor of the overall level of stress; among parents, the only significant predictor was objective social support. Among adolescents, self-esteem was associated with more frequent use of social support and coping strategies. For parenting adolescents, self-esteem was correlated with the frequency of use of social support, satisfaction resulting from such use, and frequent use of coping strategies. Overall, the independent variables of social support, self-esteem, coping, and age were stronger predictors of stress in pregnant than in parenting adolescent females. This finding suggests that parenting teens may have successfully negotiated the multiple transitions involved in this new stage of the life-cycle. An important implication of this study is the need to design separate counseling components of school-based programs for pregnant versus parenting adolescents rather than to use a single curriculum. PMID:12318583

  3. Adolescent self-organization predicts midlife memory in a prospective birth cohort study.

    PubMed

    Xu, Man K; Jones, Peter B; Barnett, Jennifer H; Gaysina, Darya; Kuh, Diana; Croudace, Tim J; Richards, Marcus

    2013-12-01

    Childhood and adolescent mental health have a lasting impact on adult life chances, with strong implications for subsequent health, including cognitive aging. Using the British 1946 birth cohort, the authors tested associations between adolescent conduct problems, emotional problems and aspects of self-organization, and verbal memory at 43 years and rate of decline in verbal memory from 43 to 60-64 years. After controlling for childhood intelligence, adolescent self-organization was positively associated with verbal memory at 43 years, mainly through educational attainment, although not with rate of memory decline. Associations between adolescent conduct and emotional problems and future memory were of negligible magnitude. It has been suggested that interventions to improve self-organization may save a wide range of societal costs; this study also suggests that this might also benefit cognitive function in later life. PMID:24364401

  4. Neurophysiological Mechanisms of Auditory Information Processing in Adolescence: A Study on Sex Differences.

    PubMed

    Bakos, Sarolta; Töllner, Thomas; Trinkl, Monika; Landes, Iris; Bartling, Jürgen; Grossheinrich, Nicola; Schulte-Körne, Gerd; Greimel, Ellen

    2016-04-01

    To date, little is known about sex differences in the neurophysiological correlates underlying auditory information processing. In the present study, auditory evoked potentials were evoked in typically developing male (n = 15) and female (n = 14) adolescents (13-18 years) during an auditory oddball task. Girls compared to boys displayed lower N100 and P300 amplitudes to targets. Larger N100 amplitudes in adolescent boys might indicate higher neural sensitivity to changes of incoming auditory information. The P300 findings point toward sex differences in auditory working memory and might suggest that adolescent boys might allocate more attentional resources when processing relevant auditory stimuli than adolescent girls. PMID:27379950

  5. Cultural Socialization in Families with Adopted Korean Adolescents: A Mixed-Method, Multi-Informant Study.

    PubMed

    Kim, Oh Myo; Reichwald, Reed; Lee, Richard M

    2012-11-01

    Transracial, transnational families understand and transmit cultural socialization messages in ways that differ from same-race families. This study explored the ways in which transracial, transnational adoptive families discuss race and ethnicity and how these family discussions compared to self-reports from adoptive parents and adolescents regarding the level of parental engagement in cultural socialization. Of the thirty families with at least one adolescent-aged child (60% female, average age 17.8 years) who was adopted from South Korea, nine families acknowledged racial and ethnic differences, six families rejected racial and ethnic differences, and fifteen families held a discrepancy of views. Parents also reported significantly greater engagement in cultural socialization than adolescents' reports of parental engagement. However, only adolescent self-reports of parental engagement in cultural socialization matched the qualitative coding of family conversations. PMID:24235782

  6. Does Problem Behavior Elicit Poor Parenting?: A Prospective Study of Adolescent Girls.

    PubMed

    Huh, David; Tristan, Jennifer; Wade, Emily; Stice, Eric

    2006-03-01

    This study tested the hypothesis that perceived parenting would show reciprocal relations with adolescents' problem behavior using longitudinal data from 496 adolescent girls. Results provided support for the assertion that female problem behavior has an adverse effect on parenting; elevated externalizing symptoms and substance abuse symptoms predicted future decreases in perceived parental support and control. There was less support for the assertion that parenting deficits foster adolescent problem behaviors; initially low parental control predicted future increases in substance abuse, but not externalizing symptoms, and low parental support did not predict future increases in externalizing or substance abuse symptoms. Results suggest that problem behavior is a more consistent predictor of parenting than parenting is of problem behavior, at least for girls during middle adolescence. PMID:16528407

  7. Does Problem Behavior Elicit Poor Parenting?: A Prospective Study of Adolescent Girls

    PubMed Central

    Huh, David; Tristan, Jennifer; Wade, Emily; Stice, Eric

    2006-01-01

    This study tested the hypothesis that perceived parenting would show reciprocal relations with adolescents' problem behavior using longitudinal data from 496 adolescent girls. Results provided support for the assertion that female problem behavior has an adverse effect on parenting; elevated externalizing symptoms and substance abuse symptoms predicted future decreases in perceived parental support and control. There was less support for the assertion that parenting deficits foster adolescent problem behaviors; initially low parental control predicted future increases in substance abuse, but not externalizing symptoms, and low parental support did not predict future increases in externalizing or substance abuse symptoms. Results suggest that problem behavior is a more consistent predictor of parenting than parenting is of problem behavior, at least for girls during middle adolescence. PMID:16528407

  8. Pursuing meaning and purpose in life among Thai adolescents living with HIV: a grounded theory study.

    PubMed

    Balthip, Quantar; Purnell, Marguerite J

    2014-01-01

    This grounded theory study aimed to understand how Thai adolescents living with HIV pursued meaning and purpose in life. Data were gathered from 11 adolescents in southern Thailand who were between ages 18 and 20 years, and who had lived with HIV for 2 or more years. Purposive and theoretical sampling techniques were used to recruit the participants. Data were collected through in-depth interviews, participant observations, and field notes. Strauss and Corbin's (1998) grounded theory method guided data analysis. The core category of "pursuing meaning and purpose in life among Thai adolescents living with HIV" emerged out of a recursive process of uncertainty, inferiority, self-realization, and growth that comprised three categories: (a) condition: realizing self-value, (b) strategy: being connected to prolonging life, and (c) consequence: achieving peace and calm. The findings enhance knowledge that would benefit nurses helping adolescents living with HIV find meaning and purpose in life.

  9. Adolescents' communication with parents on sexual topics: a study of young people in Taiwan.

    PubMed

    Yang, Hsieh-Hua; Wu, Chyi-In

    2006-02-01

    Communication between parents and adolescents about adolescents' sexual behavior has been studied. However, the types of issues on which adolescents are willing to communicate with their parents have been scarcely discussed. A survey was conducted among a random sample of 1,204 junior high school students in Taipei. The survey probed into adolescents' communication with their parents as related to sex, including physical development, sexuality, choice of partner, frequency of dating, whom to date, and intimacy during dating. Analysis showed that physical development was the topic most often discussed. Talking about dating was discussed less than the other three topics. Moreover, girls were more likely to communicate with their parents than boys about all six issues.

  10. Using the SCID-D to assess dissociative identity disorder in adolescents: three case studies.

    PubMed

    Steinberg, M; Steinberg, A

    1995-01-01

    The authors report on the diagnostic assessment of dissociative identity disorder in three adolescents using the Structured Clinical Interview for DSM-IV Dissociative Disorders (SCID-D; Steinberg, 1993b), a semistructured instrument for the diagnosis and assessment of dissociative symptoms and disorders. Although the SCID-D has received good-to-excellent ratings for reliability and validity in the adult population, these three cases are the first reports of the results of its administration to younger patients. Comparison of the three adolescent SCID-D interviews with findings in adults indicates that the profiles of the five dissociative symptoms measured by the SCID-D are virtually identical in adolescents and adults. The authors conclude with suggestions for future research regarding dissociative symptomatology in adolescents and outcome studies.

  11. GENETIC AND ENVIRONMENTAL EFFECTS ON BODY MASS INDEX DURING ADOLESCENCE: A PROSPECTIVE STUDY AMONG FINNISH TWINS

    PubMed Central

    Lajunen, Hanna-Reetta; Kaprio, Jaakko; Keski-Rahkonen, Anna; Rose, Richard J.; Pulkkinen, Lea; Rissanen, Aila; Silventoinen, Karri

    2009-01-01

    Objective To study genetic and environmental factors affecting body mass index (BMI) and BMI phenotypic correlations across adolescence. Design Prospective, population-based, twin cohort study. Subjects and methods We used twin modeling in 2413 monozygotic and same-sex and opposite-sex dizygotic Finnish twin pairs born in 1983–1987 and assessed by self-report questionnaires at 11–12, 14, and 17 years. Results Heritability of BMI was estimated to be 0.58–0.69 among 11–12- and 14-year-old boys and girls, 0.83 among 17-year-old boys and 0.74 among girls. Common environmental effects shared by siblings were 0.15–0.24 among 11–12- and 14-year-old boys and girls but no longer discernible at 17 y. Unique environmental effects were 0.15–0.23. Additive genetic factors explained 90–96% of the BMI phenotypic correlations across adolescence, whereas unique environmental factors explained the rest. Common environment had no effect on BMI phenotypic correlations. Conclusions The genetic contribution to BMI is strong during adolescence, and it mainly explains BMI phenotypic correlations across adolescence. Common environmental factors have an effect on BMI during early adolescence, but that effect disappears by late adolescence. PMID:19337205

  12. Trajectories of adolescent conduct problems in relation to cortical thickness development: a longitudinal MRI study.

    PubMed

    Oostermeijer, S; Whittle, S; Suo, C; Allen, N B; Simmons, J G; Vijayakumar, N; van de Ven, P M; Jansen, L M C; Yücel, M; Popma, A

    2016-01-01

    Multiple cross-sectional imaging studies have identified structural abnormalities in prefrontal, temporal and limbic regions related to conduct problems (CPs). However, the relationship between development of such neurobiological deficits and developmental pathways of CPs has remained unclear. The current study investigated distinct trajectories of CP and related trajectories of cortical thickness within a community-based sample of adolescents (n=239), age range 12-19, to address this gap. Three trajectory classes were revealed using latent class growth analyses (LCGAs), comprising a 'desisting' CP group, an 'intermediate' CP group and a 'stable low' CP group. Structural magnetic resonance imaging (MRI) scans were collected with a subgroup of 171 adolescents at three waves throughout adolescence (ages 12, 16 and 19). Generalized estimating equation (GEE) analysis-comparing longitudinal changes in cortical thickness and subcortical volume between CP groups for several regions of interest (ROIs)-showed that these CP groups had differential trajectories of cortical thickness in the dorsolateral prefrontal cortex (dl-PFC), and the anterior cingulate cortex (ACC), and volume of the hippocampus. Adolescents in the desisting CP group showed an attenuation of the typical pattern of cortical thinning as present in the intermediate and stable low CP groups, in addition to an exaggeration of the typical pattern of hippocampal volume increase. These findings suggest that a deviant cortical thickness trajectory was related to a desisting CP pathway across adolescence. Such deviant neurodevelopmental growth trajectories may act as an underlying mechanism for developmental CP pathways, and possibly distinguish desisting antisocial adolescents. PMID:27327256

  13. Quality of life among Ghanaian adolescents living with perinatally acquired HIV: a mixed methods study.

    PubMed

    Enimil, Anthony; Nugent, Nicole; Amoah, Christian; Norman, Betty; Antwi, Sampson; Ocran, Joseph; Kwara, Awewura; Barker, David H

    2016-01-01

    In Sub-Saharan Africa, increasing numbers of children with perinatally acquired HIV (PAHIV) are living into adolescence. These adolescents face numerous unique challenges such as parent illness/death and years of medication use. Optimizing care for these youth requires an understanding of the factors that contribute to physical health, psychological well-being, social relationships, and quality of life (QOL). This mixed methods study collected quantitative questionnaire data from 40 Ghanaian adolescents with PAHIV (50% female, 12-19 years old) who received care through an adolescent HIV clinic in Kumasi, Ghana. The study also presents results from qualitative interviews conducted with 20 adolescents. Results from quantitative analyses suggested that a significant number of participants were not virally suppressed (67%) and participants reported barriers to treatment adherence, limited social support, concerns about disclosure and HIV-related stigma, limited resources, and lower than expected QOL. Salient themes from the qualitative analyses included limited understanding of how HIV is transmitted, the interplay between food insecurity and treatment adherence and the need for developing safe relationships through which adolescents can discuss their illness without fear of accidental disclosure of their HIV status.

  14. A cross-cultural study of adolescents--BMI, body image and psychological well-being.

    PubMed

    Sujoldzić, Anita; De Lucia, Amelia

    2007-03-01

    Physical, psychological and social changes that occur during adolescence can markedly affect dietary habits and nutritional health. Physical changes including rapid growth place extra nutritional requirements on adolescents, while culture and society require adjustments in all of the aspects of daily living, including psychosocial well-being. Adolescents become focused on the physical appearance and any deviation from the ideal figure can result in negative dieting behavior, social withdrawal, poor self-esteem and increased health vulnerability. The paper presents some of the results of an international comparative study on risk and protective factors of adolescent health and well being, related to BMI, dieting behavior and body image and their relationship to psychosocial well-being (somatic stress, anxiety, depression, life satisfaction and self-esteem). Within an ecological cultural framework, it looks at group-specific differences of Albanian and Bosnian adolescents within different socio-cultural contexts across six European countries: two EU members (Italy and Austria) and four communities in the state of socioeconomic and political transition (Croatia, Bosnia and Herzegovina, Albania and Kosovo). The survey collected data from 2000 adolescents between 15 and 18 years of age. The study demonstrated a strong relationship between BMI and body dissatisfaction, between body image and dietary habits, and strong effects of body image on all indicators of psychosocial health. In addition to expected marked gender differences in all countries, the obtained results indicate significant intracultural variations related to socioeconomic status as well as considerable intercultural variations due to variable influence specific social and cultural contexts.

  15. Role of parenting styles in adolescent substance use: results from a Swedish longitudinal cohort study

    PubMed Central

    Berge, J; Sundell, K; Öjehagen, A; Håkansson, A

    2016-01-01

    Objective Adolescent substance use is an area of concern because early substance use is associated with a higher risk of adverse outcomes. Parenting style, defined as the general style of parenting, as well as substance-specific parenting practices may influence children's substance use behaviour. The present study aims to probe the impact of parenting style on adolescent substance use. Method A cohort of 1268 adolescents (48% girls), aged 12–13 years at baseline, from 21 junior high schools was assessed in the first semester of junior high school, and then again in the last semester of the 9th grade, 32 months later. Parenting style, operationalised as a fourfold classification of parenting styles, including established risk factors for adolescent substance use, were measured at baseline. Results Neglectful parenting style was associated with worse substance use outcomes across all substances. After adjusting for other proximal risk factors in multivariate analyses, parenting style was found to be unrelated to substance use outcomes with one exception: authoritative parenting style was associated with less frequent drinking. Association with deviant peers, delinquent behaviour, provision of alcohol by parents, and previous use of other substances were associated with substance use outcomes at follow-up. Conclusions The results of the present study indicate that parenting style may be less important for adolescent substance use outcomes than what has previously been assumed, and that association with deviant peers and delinquent behaviour may be more important for adolescent substance use outcomes than general parenting style. PMID:26769781

  16. A qualitative study of parental modeling and social support for physical activity in underserved adolescents.

    PubMed

    Wright, Marcie S; Wilson, Dawn K; Griffin, Sarah; Evans, Alexandra

    2010-04-01

    This study obtained qualitative data to assess how parental role modeling and parental social support influence physical activity in underserved (minority, low-income) adolescents. Fifty-two adolescents (22 males, 30 females; ages 10-14 years, 85% African-American) participated in a focus group (6-10 per group, same gender). Focus groups were audiotaped, transcribed and coded by independent raters. Inter-rater reliabilities indicated adequate agreement [inter-rater reliability (r) = 0.84]. Themes were identified for parental role modeling and parental social support. Regarding parental role modeling, adolescents reported that parents engaged in a variety of different types of physical activities with their children such as walking, cycling and playing basketball; however, activity was infrequent. Sex differences were noted in parental social support indicating that female adolescents reported receiving more emotional and negative support for physical activity (being required to play outside with a sibling), while boys reported receiving more tangible types of support for physical activity. Adolescents also generated ideas on how to increase parental social support and in particular tangible support was highlighted as important by both males and females. This study suggests that future interventions should focus on improving parental engagement and tangible support that involve direct participation from parents in physical activities with their adolescents.

  17. Family Planning for Inner-City Adolescent Males: Pilot Study.

    ERIC Educational Resources Information Center

    Reis, Janet; And Others

    1987-01-01

    Describes a pilot family planning program in an inner-city pediatric practice. Male adolescents were more likely to accept contraceptives if the provider first raised the topic of birth control to them. Identified a desire for anonymity/confidentiality and embarrassment or discomfort as the key reasons for not seeking contraceptives. Emphasizes…

  18. Psychiatric Diagnostic Interviews for Children and Adolescents: A Comparative Study

    ERIC Educational Resources Information Center

    Angold, Adrian; Erkanli, Alaattin; Copeland, William; Goodman, Robert; Fisher, Prudence W.; Costello, E. Jane

    2012-01-01

    Objective: To compare examples of three styles of psychiatric interviews for youth: the Diagnostic Interview Schedule for Children (DISC) ("respondent-based"), the Child and Adolescent Psychiatric Assessment (CAPA) ("interviewer-based"), and the Development and Well-Being Assessment (DAWBA) ("expert judgment"). Method: Roughly equal numbers of…

  19. Walking Behaviours among Adolescent Girls in Scotland: A Pilot Study

    ERIC Educational Resources Information Center

    Kirby, Joanna; Inchley, Jo

    2013-01-01

    Purpose: The wide ranging physical and mental health benefits of physical activity during adolescence are well established and walking has been identified as one of only two forms of physical activity not to show a significant decrease in participation levels across the primary/secondary years. The aim of this paper is to explore the broader…

  20. The Linneweil Affair: A Study in Adolescent Vulnerability.

    ERIC Educational Resources Information Center

    Isser, Natalie

    1984-01-01

    Details the case of Elizabeth Linneweil, a Jewish child who was persuaded by her guardians to convert to Catholicism. The motives of the emotionally vulnerable adolescent--desire to conform, to please guardians, and to cement social bonding in the community--are discussed. (JAC)

  1. Treatment for Adolescents with Depression Study (TADS): Safety Results

    ERIC Educational Resources Information Center

    Emslie, Graham; Kratochvil, Christopher; Vitiello, Benedetto; Silva, Susan; Mayes, Taryn; McNulty, Steven; Weller, Elizabeth; Waslick, Bruce; Casat, Charles; Walkup, John; Pathak, Sanjeev; Rohde, Paul; Posner, Kelly; March, John

    2006-01-01

    Objective: To compare the rates of physical, psychiatric, and suicide-related events in adolescents with MDD treated with fluoxetine alone (FLX), cognitive-behavioral therapy (CBT), combination treatment (COMB), or placebo (PBO). Method: Safety assessments included adverse events (AEs) collected by spontaneous report, as well as systematic…

  2. A Prospective Study of Adolescent Suicidal Behavior Following Hospitalization.

    ERIC Educational Resources Information Center

    King, Cheryl A.; And Others

    1995-01-01

    Identifies specific predictors of suicidal behavior in 100 adolescents during a 6-month follow-up period after psychiatric hospitalization. Eighteen percent reported suicidal behavior during the follow-up period, and this behavior was associated with suicidal thoughts, family dysfunction, and dysthymia. It was not associated with initial…

  3. Cognitive Correlates of Adolescents' Aspirations to Leadership: A Developmental Study.

    ERIC Educational Resources Information Center

    Singer, Ming

    1990-01-01

    Examined age and gender differences in leadership aspirations among adolescents (N=130) by measuring overall leadership aspirations, valence-instrumentality expectancies for leadership outcomes, self-efficacy perceptions, and attributions of effective leadership. Found significant gender differences in valence scores and age differences in…

  4. Contributions of Anthropology to the Study of Adolescence

    ERIC Educational Resources Information Center

    Schlegel, Alice; Hewlett, Bonnie L.

    2011-01-01

    Adolescence researchers can turn to anthropology to learn the methods of ethnography and cultural comparisons, and they can mine its large database of information on cultures worldwide. But anthropology's single most important contribution is the concept of culture, the mosaic of a group's learned and shared, or at least understood, beliefs,…

  5. A Longitudinal Study of Religious Identity and Participation during Adolescence

    ERIC Educational Resources Information Center

    Lopez, Anna B.; Huynh, Virginia W.; Fuligni, Andrew J.

    2011-01-01

    To examine the development of religious identity during the teenage years, adolescents (N = 477) from Latin American, Asian, and European backgrounds completed questionnaires in the 10th, 11th, and 12th grades (10th grade age: M = 15.81, SD = 0.36). Results indicated that religious identity remained stable across high school whereas religious…

  6. Normative Behavior of Adolescents with Intellectual Disabilities: A Qualitative Study

    ERIC Educational Resources Information Center

    Artemyeva, Tatiana V.

    2016-01-01

    Adolescents, organizing their behavior in the space of school should take into account the system of rules existing in the institution. The development of normative behavior allows the teenager to understand their inner world and people around them. Failure to understand the regulatory requirements reduces the possibilities of social adaptation of…

  7. The study design and methodology for the ARCHER study - adolescent rural cohort study of hormones, health, education, environments and relationships

    PubMed Central

    2012-01-01

    Background Adolescence is characterized by marked psychosocial, behavioural and biological changes and represents a critical life transition through which adult health and well-being are established. Substantial research confirms the role of psycho-social and environmental influences on this transition, but objective research examining the role of puberty hormones, testosterone in males and oestradiol in females (as biomarkers of puberty) on adolescent events is lacking. Neither has the tempo of puberty, the time from onset to completion of puberty within an individual been studied, nor the interaction between age of onset and tempo. This study has been designed to provide evidence on the relationship between reproductive hormones and the tempo of their rise to adult levels, and adolescent behaviour, health and wellbeing. Methods/Design The ARCHER study is a multidisciplinary, prospective, longitudinal cohort study in 400 adolescents to be conducted in two centres in regional Australia in the State of New South Wales. The overall aim is to determine how changes over time in puberty hormones independently affect the study endpoints which describe universal and risk behaviours, mental health and physical status in adolescents. Recruitment will commence in school grades 5, 6 and 7 (10–12 years of age). Data collection includes participant and parent questionnaires, anthropometry, blood and urine collection and geocoding. Data analysis will include testing the reliability and validity of the chosen measures of puberty for subsequent statistical modeling to assess the impact over time of tempo and onset of puberty (and their interaction) and mean-level repeated measures analyses to explore for significant upward and downward shifts on target outcomes as a function of main effects. Discussion The strengths of this study include enrollment starting in the earliest stages of puberty, the use of frequent urine samples in addition to annual blood samples to measure

  8. 8-Year Prospective Study of Depressive Symptoms and Change in Insulin from Adolescence to Young Adulthood

    PubMed Central

    Shomaker, Lauren B.; Goodman, Elizabeth

    2015-01-01

    Objective To evaluate whether depressive symptoms predict change in fasting insulin among adolescents followed into young adulthood. We hypothesized that higher depressive symptoms would predict increased insulin and that puberty and race/ethnicity would moderate this relationship. Methods Data came from the Princeton School District Study, a school-based longitudinal cohort of non-Hispanic black and white adolescents (2001–2011). Depressive symptoms, fasting insulin, and body mass index (BMI) were measured at baseline (adolescence) and eight years later (young adulthood) in 685 participants. Puberty was assessed using a validated protocol measuring sex steroids and physical changes. The primary outcome was change in fasting insulin. Analyses accounted for age, sex, race, parental education, baseline insulin, BMI z, puberty, and time to follow up. Results At baseline, depressive symptoms were correlated with insulin (rho = .13, p = .001). High baseline insulin predicted insulin change (B = −11.50, SE = 2.30, p< .001). Depressive symptoms also predicted insulin change, but only for pubertal adolescents (B = −.23, SE = .11, p = .038). This relationship was moderated by race (p < .047); depressive symptoms predicted insulin change only among pubertal black adolescents ( p= .030), not whites (p = .49), and in the direction opposite that hypothesized (Bblacks = −.51, SE = .23). Post-hoc analyses revealed pubertal black adolescents with high depressive symptoms had the highest baseline insulin, which stayed high across the follow up period. Conclusions Among pubertal black adolescents, elevated depressive symptoms are associated with increased risk for sustained hyperinsulinemia from adolescence into adulthood. These youths may be particularly vulnerable for type 2 diabetes. PMID:26368574

  9. Family leadership styles and adolescent dietary and physical activity behaviors: a cross-sectional study

    PubMed Central

    2012-01-01

    Background Transformational leadership is conceptualized as a set of behaviors designed to inspire, energize and motivate others to achieve higher levels of functioning, and is associated with salient health-related outcomes in organizational settings. Given (a) the similarities that exist between leadership within organizational settings and parenting within families, and (b) the importance of the family environment in the promotion of adolescent health-enhancing behaviors, the purpose of this exploratory study was to examine the cross-sectional relationships between parents’ transformational leadership behaviors and adolescent dietary and physical activity behaviors. Methods 857 adolescents (aged 13–15, mean age = 14.70 yrs) completed measures of transformational parenting behaviors, healthful dietary intake and leisure-time physical activity. Regression analyses were conducted to examine relationships between family transformational leadership and adolescent health outcomes. A further ‘extreme group analysis’ was conducted by clustering families based on quartile splits. A MANCOVA (controlling for child gender) was conducted to examine differences between families displaying (a) HIGH levels of transformational parenting (consistent HIGH TP), (b) LOW levels of transformational parenting (consistent LOW TP), and (c) inconsistent levels of transformational parenting (inconsistent HIGH-LOW TP). Results Results revealed that adolescents’ perceptions of family transformational parenting were associated with both healthy dietary intake and physical activity. Adolescents who perceived their families to display the highest levels of transformational parenting (HIGH TP group) displayed greater healthy eating and physical activity behaviors than adolescents who perceived their families to display the lowest levels of transformational parenting behaviors (LOW TP group). Adolescents who perceived their families to display inconsistent levels of transformational

  10. An Event-Related Potential Study of Social Information Processing in Adolescents.

    PubMed

    diFilipo, Danielle; Grose-Fifer, Jillian

    2016-01-01

    Increased social awareness is a hallmark of adolescence. The primary aim of this event-related potential study was to investigate whether adolescents, in comparison to adults, would show relatively enhanced early neural processing of complex pictures containing socially-relevant information. A secondary aim was to investigate whether there are also gender and age differences in the ways adolescents and adults process social and nonsocial information. We recorded EEGs from 12-17 year-olds and 25-37 year-olds (N = 59) while they viewed pleasant pictures from the International Affective Picture System. We found age-related amplitude differences in the N1 and the LPP, and gender-related differences in the N2 region for socially-relevant stimuli. Social pictures (featuring mostly young children and adults) elicited larger N1s than nonsocial stimuli in adolescents, but not adults, whereas larger LPPs to social stimuli were seen in adults, but not adolescents. Furthermore, in general, males (regardless of age) showed larger N2s to nonsocial than to social images, but females did not. Our results imply that compared to adults, adolescents show relatively greater initial orientation toward social than toward nonsocial stimuli. PMID:27192210

  11. Sleep Promotion Program for Improving Sleep Behaviors in Adolescents: A Randomized Controlled Pilot Study.

    PubMed

    John, Bindu; Bellipady, Sumanth Shetty; Bhat, Shrinivasa Undaru

    2016-01-01

    Aims. The purpose of this pilot trial was to determine the efficacy of sleep promotion program to adapt it for the use of adolescents studying in various schools of Mangalore, India, and evaluate the feasibility issues before conducting a randomized controlled trial in a larger sample of adolescents. Methods. A randomized controlled trial design with stratified random sampling method was used. Fifty-eight adolescents were selected (mean age: 14.02 ± 2.15 years; intervention group, n = 34; control group, n = 24). Self-report questionnaires, including sociodemographic questionnaire with some additional questions on sleep and activities, Sleep Hygiene Index, Pittsburgh Sleep Quality Index, The Cleveland Adolescent Sleepiness Questionnaire, and PedsQL™ Present Functioning Visual Analogue Scale, were used. Results. Insufficient weekday-weekend sleep duration with increasing age of adolescents was observed. The program revealed a significant effect in the experimental group over the control group in overall sleep quality, sleep onset latency, sleep duration, daytime sleepiness, and emotional and overall distress. No significant effect was observed in sleep hygiene and other sleep parameters. All target variables showed significant correlations with each other. Conclusion. The intervention holds a promise for improving the sleep behaviors in healthy adolescents. However, the effect of the sleep promotion program treatment has yet to be proven through a future research. This trial is registered with ISRCTN13083118. PMID:27088040

  12. Sleep Promotion Program for Improving Sleep Behaviors in Adolescents: A Randomized Controlled Pilot Study

    PubMed Central

    John, Bindu; Bellipady, Sumanth Shetty; Bhat, Shrinivasa Undaru

    2016-01-01

    Aims. The purpose of this pilot trial was to determine the efficacy of sleep promotion program to adapt it for the use of adolescents studying in various schools of Mangalore, India, and evaluate the feasibility issues before conducting a randomized controlled trial in a larger sample of adolescents. Methods. A randomized controlled trial design with stratified random sampling method was used. Fifty-eight adolescents were selected (mean age: 14.02 ± 2.15 years; intervention group, n = 34; control group, n = 24). Self-report questionnaires, including sociodemographic questionnaire with some additional questions on sleep and activities, Sleep Hygiene Index, Pittsburgh Sleep Quality Index, The Cleveland Adolescent Sleepiness Questionnaire, and PedsQL™ Present Functioning Visual Analogue Scale, were used. Results. Insufficient weekday-weekend sleep duration with increasing age of adolescents was observed. The program revealed a significant effect in the experimental group over the control group in overall sleep quality, sleep onset latency, sleep duration, daytime sleepiness, and emotional and overall distress. No significant effect was observed in sleep hygiene and other sleep parameters. All target variables showed significant correlations with each other. Conclusion. The intervention holds a promise for improving the sleep behaviors in healthy adolescents. However, the effect of the sleep promotion program treatment has yet to be proven through a future research. This trial is registered with ISRCTN13083118. PMID:27088040

  13. An Event-Related Potential Study of Social Information Processing in Adolescents

    PubMed Central

    diFilipo, Danielle; Grose-Fifer, Jillian

    2016-01-01

    Increased social awareness is a hallmark of adolescence. The primary aim of this event-related potential study was to investigate whether adolescents, in comparison to adults, would show relatively enhanced early neural processing of complex pictures containing socially-relevant information. A secondary aim was to investigate whether there are also gender and age differences in the ways adolescents and adults process social and nonsocial information. We recorded EEGs from 12–17 year-olds and 25–37 year-olds (N = 59) while they viewed pleasant pictures from the International Affective Picture System. We found age-related amplitude differences in the N1 and the LPP, and gender-related differences in the N2 region for socially-relevant stimuli. Social pictures (featuring mostly young children and adults) elicited larger N1s than nonsocial stimuli in adolescents, but not adults, whereas larger LPPs to social stimuli were seen in adults, but not adolescents. Furthermore, in general, males (regardless of age) showed larger N2s to nonsocial than to social images, but females did not. Our results imply that compared to adults, adolescents show relatively greater initial orientation toward social than toward nonsocial stimuli. PMID:27192210

  14. Clustering of substance use and sexual risk behaviour in adolescence: analysis of two cohort studies

    PubMed Central

    Sweeting, Helen; Haw, Sally

    2012-01-01

    Objectives The authors aimed to examine whether changes in health risk behaviour rates alter the relationships between behaviours during adolescence, by comparing clustering of risk behaviours at different time points. Design Comparison of two cohort studies, the Twenty-07 Study (‘earlier cohort’, surveyed in 1987 and 1990) and the 11-16/16+ Study (‘later cohort’, surveyed 1999 and 2003). Setting Central Clydeside Conurbation around Glasgow City. Participants Young people who participated in the Twenty-07 and 11-16/16+ studies at ages 15 and 18–19. Primary and secondary outcomes measures The authors analysed data on risk behaviours in both early adolescence (started smoking prior to age 14, monthly drinking and ever used illicit drugs at age 15 and sexual intercourse prior to age 16) and late adolescence (age 18–19, current smoking, excessive drinking, ever used illicit drugs and multiple sexual partners) by gender and social class. Results Drinking, illicit drug use and risky sexual behaviour (but not smoking) increased between the earlier and later cohort, especially among girls. The authors found strong associations between substance use and sexual risk behaviour during early and late adolescence, with few differences between cohorts, or by gender or social class. Adjusted ORs for associations between each substance and sexual risk behaviour were around 2.00. The only significant between-cohort difference was a stronger association between female early adolescent smoking and early sexual initiation in the later cohort. Also, relationships between illicit drug use and both early sexual initiation and multiple sexual partners in late adolescence were significantly stronger among girls than boys in the later cohort. Conclusions Despite changes in rates, relationships between adolescent risk behaviours remain strong, irrespective of gender and social class. This indicates a need for improved risk behaviour prevention in young people, perhaps through a

  15. Psychological distress as a mediator of the relationship between childhood maltreatment and sleep quality in adolescence: results from the Maltreatment and Adolescent Pathways (MAP) Longitudinal Study.

    PubMed

    McPhie, Meghan L; Weiss, Jonathan A; Wekerle, Christine

    2014-12-01

    Childhood maltreatment represents an important public health concern, as it is often associated with a host of negative outcomes across development. In recent years, researchers have begun to examine the link between negative health-related behaviors and history of childhood maltreatment. The current study considers the relationship between history of childhood maltreatment and sleep disturbances in adolescence. Further, the role of psychological distress is considered as an explanatory link between childhood maltreatment and adolescent sleep disturbances. The current study is a secondary analysis using a subsample (N=73) of child welfare-involved youth who participated in the initial and 2-year time-point of the Maltreatment and Adolescent Pathways (MAP) Longitudinal Study on the variables of interest. Youth reported on lifetime maltreatment experiences, psychological distress, and sleep disturbances, in addition to the other measures administered as part of the larger MAP study protocol. More severe childhood maltreatment was related to increased sleep disturbances during adolescence, and psychological distress was a significant mediator of the childhood maltreatment-adolescent sleep disturbance association. The results demonstrate that a history of childhood maltreatment represents a risk factor for sleep disturbances in adolescence. The findings highlight the importance of inquiring about health-related behaviors in child welfare youth and the need to promote psychological well-being within this population.

  16. Empirically Derived Subtypes of Adolescent Depression: Latent Profile Analysis of Co-Occurring Symptoms in the Treatment for Adolescents with Depression Study (TADS)

    ERIC Educational Resources Information Center

    Herman, Keith C.; Ostrander, Rick; Walkup, John T.; Silva, Susan G.; March, John S.

    2007-01-01

    A latent profile analysis was conducted on the co-occurring symptoms of 423 adolescents diagnosed with major depressive disorder as part of the Treatment for Adolescents with Depression Study (TADS), a multisite, randomized treatment trial. The participants had a mean (SD) age of 14.6 (1.5) years; of the sample, 45.6% was male and 73.8% was white.…

  17. Internet addictive behavior in adolescence: a cross-sectional study in seven European countries.

    PubMed

    Tsitsika, Artemis; Janikian, Mari; Schoenmakers, Tim M; Tzavela, Eleni C; Olafsson, Kjartan; Wójcik, Szymon; Macarie, George Florian; Tzavara, Chara; Richardson, Clive

    2014-08-01

    A cross-sectional school-based survey study (N=13,284; 53% females; mean age 15.8±0.7) of 14-17-year-old adolescents was conducted in seven European countries (Greece, Spain, Poland, Germany, Romania, the Netherlands, and Iceland). The aim of the study was to investigate the prevalence of Internet addictive behavior (IAB) and related psychosocial characteristics among adolescents in the participating countries. In the study, we distinguish two problematic groups: adolescents with IAB, characterized by a loss of control over their Internet use, and adolescents "at risk for IAB," showing fewer or weaker symptoms of IAB. The two groups combined form a group of adolescents with dysfunctional Internet behavior (DIB). About 1% of adolescents exhibited IAB and an additional 12.7% were at risk for IAB; thus, in total, 13.9% displayed DIB. The prevalence of DIB was significantly higher among boys than among girls (15.2% vs. 12.7%, p<0.001) and varied widely between countries, from 7.9% in Iceland to 22.8% in Spain. Frequent use of specific online activities (e.g., gambling, social networking, gaming) at least 6 days/week was associated with greater probability of displaying DIB. Multiple logistic regression analysis indicated that DIB was more frequent among adolescents with a lower educational level of the parents, earlier age at first use of the Internet, and greater use of social networking sites and gaming sites. Multiple linear regression analysis showed that externalizing (i.e., behavioral) and internalizing (i.e., emotional) problems were associated with the presence of DIB.

  18. Clustering patterns of physical activity, sedentary and dietary behavior among European adolescents: The HELENA study

    PubMed Central

    2011-01-01

    Background Evidence suggests possible synergetic effects of multiple lifestyle behaviors on health risks like obesity and other health outcomes. A better insight in the clustering of those behaviors, could help to identify groups who are at risk in developing chronic diseases. This study examines the prevalence and clustering of physical activity, sedentary and dietary patterns among European adolescents and investigates if the identified clusters could be characterized by socio-demographic factors. Methods The study comprised a total of 2084 adolescents (45.6% male), from eight European cities participating in the HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) study. Physical activity and sedentary behavior were measured using self-reported questionnaires and diet quality was assessed based on dietary recall. Based on the results of those three indices, cluster analyses were performed. To identify gender differences and associations with socio-demographic variables, chi-square tests were executed. Results Five stable and meaningful clusters were found. Only 18% of the adolescents showed healthy and 21% unhealthy scores on all three included indices. Males were highly presented in the cluster with high levels of moderate to vigorous physical activity (MVPA) and low quality diets. The clusters with low levels of MVPA and high quality diets comprised more female adolescents. Adolescents with low educated parents had diets of lower quality and spent more time in sedentary activities. In addition, the clusters with high levels of MVPA comprised more adolescents of the younger age category. Conclusion In order to develop effective primary prevention strategies, it would be important to consider multiple health indices when identifying high risk groups. PMID:21586158

  19. EARLY-ONSET DEPRESSIVE DISORDERS PREDICT THE USE OF ADDICTIVE SUBSTANCES IN ADOLESCENCE: A PROSPECTIVE STUDY OF ADOLESCENT FINNISH TWINS

    PubMed Central

    Sihvola, Elina; Rose, Richard J.; Dick, Danielle M.; Pulkkinen, Lea; Marttunen, Mauri; Kaprio, Jaakko

    2008-01-01

    Aims: To explore the developmental relationships between early-onset depressive disorders and later use of addictive substances. Design, Setting, Participants: A sample of 1545 adolescent twins was drawn from a prospective, longitudinal study of Finnish adolescent twins with baseline assessments at age 14 and follow-up at age 17.5. Measurements: At baseline, DSM-IV diagnoses were assessed with a professionally administered adolescent version of Semi-Structured Assessment for Genetics of Alcoholism (C-SSAGA-A). At follow-up, substance use outcomes were assessed via self-reported questionnaire. Findings: Early-onset depressive disorders predicted daily smoking (odds ratio 2.29, 95%CI 1.49-3.50, p<.001), smokeless tobacco use (OR = 2.00, 95%CI 1.32-3.04, p=.001), frequent illicit drug use (OR = 4.71, 95%CI 1.95-11.37, p=.001), frequent alcohol use (OR = 2.02, 95%CI 1.04-3.92, p=.037) and recurrent intoxication (OR = 1.83, 95%CI 1.18-2.85, p=.007) three years later. Odds ratios remained significant after adjustment for comorbidity and exclusion of baseline users. In within-family analysis of depression-discordant co-twins (analyses that control for shared genetic and familial background factors), early-onset depressive disorders at age 14 significantly predicted frequent use of smokeless tobacco and alcohol at age 17.5. Conclusions: Our results suggest important predictive associations between early—onset depressive disorders and addictive substance use, and these associations appear to be independent of shared familial influences. PMID:18855807

  20. Developmental changes in conflict resolution styles in parent-adolescent relationships: a four-wave longitudinal study.

    PubMed

    Van Doorn, Muriel D; Branje, Susan J T; Meeus, Wim H J

    2011-01-01

    In this study, changes in three conflict resolution styles in parent-adolescent relationships were investigated: positive problem solving, conflict engagement, and withdrawal. Questionnaires about these conflict resolution styles were completed by 314 early adolescents (M = 13.3 years; 50.6% girls) and both parents for four consecutive years. Adolescents' reported use of positive problem solving increased with mothers, but did not change with fathers. Fathers reported an increase of positive problem solving with adolescents, whereas mothers reported no change. Adolescents' use of conflict engagement was found to temporarily increase with mothers, but showed no change with fathers. Mothers and fathers reported a decrease in conflict engagement with adolescents. Adolescents' use of withdrawal with parents increased, although this increase was temporarily with mothers. Mothers reported no change in withdrawal, whereas fathers' use of withdrawal increased. Generally, we found that both adolescents and their parents changed in their use of conflict resolution from early to middle adolescence. These results show that conflict resolution in parent-adolescent relationships gradually change in favor of a more horizontal relationship.

  1. Adolescent Idiopathic Scoliosis and Eating Disorders: Is There a Relation? Results of a Cross-Sectional Study

    ERIC Educational Resources Information Center

    Zaina, Fabio; Donzelli, Sabrina; Lusini, Monia; Vismara, Luca; Capodaglio, Paolo; Neri, Laura; Negrini, Stefano

    2013-01-01

    A recent study suggests a correlation between idiopathic scoliosis in adolescence and eating disorders. However, this does not correspond with our clinical experience in the same population. The aim of this study was to verify the correlation between scoliosis and eating disorders in adolescence. A cross-sectional study was designed including 187…

  2. A Case Study Examining the Impact of Adventure Based Counseling on High School Adolescent Self-Esteem, Empathy, and Racism

    ERIC Educational Resources Information Center

    Cale, Chris

    2010-01-01

    This study investigated the effectiveness of Adventure Based Counseling upon high school adolescents. The goals of this study were to (a) explore the effectiveness of ABC Counseling in increasing levels of self-esteem and empathy among adolescents; (b) study the efficacy of ABC counseling in reducing perceived racial discrimination, racist…

  3. Excessive TV viewing and cardiovascular disease risk factors in adolescents. The AVENA cross-sectional study

    PubMed Central

    2010-01-01

    Background Excessive television (TV) viewing might play an important role in the development of cardiovascular disease (CVD). The aim of this study was to examine the independent associations between TV viewing and CVD risk factors in adolescents. Methods A sample of 425 adolescents, aged 13- to 18.5-year-old, was included in this study. Body mass index (BMI), waist circumference (WC), glucose, total cholesterol, triglycerides, HDL-cholesterol, LDL-cholesterol, apolipoprotein (apo) A-1, apo B-100, and lipoprotein(a) levels were determined. A composite CVD risk score was computed based on age-, sex-, sexual maturation- and race-standardized triglycerides, HDL-cholesterol, LDL-cholesterol and glucose. TV viewing was self-reported. Results Two hundred and twenty-five adolescents (53%) who spent >3 hrs/day watching TV were considered as the "high TV viewing" group. Ninety-nine adolescents (23%) from the total sample were classified as overweight according to International age- and sex-specific BMI values. The high TV viewing group had significantly less favorable values of HDL-cholesterol, glucose, apo A1 and CVD score, independent of age, sex, sexual maturation, race and weight status. There was a significant interaction effect of TV viewing × weight status (P = 0.002) on WC, and the negative influence of TV viewing on WC persisted in the overweight group (P = 0.031) but was attenuated in non-overweight adolescents (P > 0.05). Conclusion Excessive TV viewing seems to be related to an unfavorable CVD risk factors profile in adolescence. Reducing TV viewing in overweight adolescents might be beneficial to decrease abdominal body fat. PMID:20500845

  4. Occupational Therapy and Sexual and Reproductive Health Promotion in Adolescence: A Case Study.

    PubMed

    Gontijo, Daniela Tavares; de Sena e Vasconcelos, Anna Carolina; Monteiro, Rosana Juliet Silva; Facundes, Vera Lúcia Dutra; Trajano, Maria de Fátima Cordeiro; de Lima, Luciane Soares

    2016-03-01

    Occupational therapy can contribute to sexual and reproductive health through health education. The purpose of this study was to describe an occupational therapy intervention aimed at sexual and reproductive health promotion in adolescents. Fifty-eight adolescents were involved in the study, before, during and after the interventions. Educative activities such as puzzles, storytelling, mime and board games were used, which occupational therapy faculty and students had constructed. The games were employed as mediators for gaining knowledge in sexual and reproductive health. Outcome was measured using a questionnaire, audio recordings and field diaries. The data were analysed by descriptive statistics and thematic content analysis. The results showed the adolescents' increased knowledge of sexual and reproductive health information immediately after the intervention. The thematic analysis was grouped into three categories: the adolescents' initial expectations regarding the project, reflections on the process experienced during the interventions and use of educational games by occupational therapists. The importance of rapport and dialogue was highlighted in the construction of interventions based on participatory methods. The absence of a longitudinal follow-up is a limitation in this study. Further research is important to systematically assess sexual health promotion strategies in adolescence.

  5. Occupational Therapy and Sexual and Reproductive Health Promotion in Adolescence: A Case Study.

    PubMed

    Gontijo, Daniela Tavares; de Sena e Vasconcelos, Anna Carolina; Monteiro, Rosana Juliet Silva; Facundes, Vera Lúcia Dutra; Trajano, Maria de Fátima Cordeiro; de Lima, Luciane Soares

    2016-03-01

    Occupational therapy can contribute to sexual and reproductive health through health education. The purpose of this study was to describe an occupational therapy intervention aimed at sexual and reproductive health promotion in adolescents. Fifty-eight adolescents were involved in the study, before, during and after the interventions. Educative activities such as puzzles, storytelling, mime and board games were used, which occupational therapy faculty and students had constructed. The games were employed as mediators for gaining knowledge in sexual and reproductive health. Outcome was measured using a questionnaire, audio recordings and field diaries. The data were analysed by descriptive statistics and thematic content analysis. The results showed the adolescents' increased knowledge of sexual and reproductive health information immediately after the intervention. The thematic analysis was grouped into three categories: the adolescents' initial expectations regarding the project, reflections on the process experienced during the interventions and use of educational games by occupational therapists. The importance of rapport and dialogue was highlighted in the construction of interventions based on participatory methods. The absence of a longitudinal follow-up is a limitation in this study. Further research is important to systematically assess sexual health promotion strategies in adolescence. PMID:26174484

  6. Sleep and academic performance in later adolescence: results from a large population-based study.

    PubMed

    Hysing, Mari; Harvey, Allison G; Linton, Steven J; Askeland, Kristin G; Sivertsen, Børge

    2016-06-01

    The aim of the current study was to assess the association between sleep duration and sleep patterns and academic performance in 16-19 year-old adolescents using registry-based academic grades. A large population-based study from Norway conducted in 2012, the youth@hordaland-survey, surveyed 7798 adolescents aged 16-19 years (53.5% girls). The survey was linked with objective outcome data on school performance. Self-reported sleep measures provided information on sleep duration, sleep efficiency, sleep deficit and bedtime differences between weekday and weekend. School performance [grade point average (GPA)] was obtained from official administrative registries. Most sleep parameters were associated with increased risk for poor school performance. After adjusting for sociodemographic information, short sleep duration and sleep deficit were the sleep measures with the highest odds of poor GPA (lowest quartile). Weekday bedtime was associated significantly with GPA, with adolescents going to bed between 22:00 and 23:00 hours having the best GPA. Also, delayed sleep schedule during weekends was associated with poor academic performance. The associations were somewhat reduced after additional adjustment for non-attendance at school, but remained significant in the fully adjusted models. In conclusion, the demonstrated relationship between sleep problems and poor academic performance suggests that careful assessment of sleep is warranted when adolescents are underperforming at school. Future studies are needed on the association between impaired sleep in adolescence and later functioning in adulthood. PMID:26825591

  7. Accuracy of self-reported versus measured weight over adolescence and young adulthood: findings from the national longitudinal study of adolescent health, 1996-2008.

    PubMed

    Clarke, Philippa; Sastry, Narayan; Duffy, Denise; Ailshire, Jennifer

    2014-07-15

    Many studies rely on self-reports to capture population trends and trajectories in weight gain over adulthood, but the validity of self-reports is often considered a limitation. The purpose of this work was to examine long-term trajectories of self-reporting bias in a national sample of American youth. With 3 waves of data from the National Longitudinal Study of Adolescent Health (1996-2008), we used growth curve models to examine self-reporting bias in trajectories of weight gain across adolescence and early adulthood (ages 13-32 years). We investigated whether self-reporting bias is constant over time, or whether adolescents become more accurate in reporting their weight as they move into young adulthood, and we examined differences in self-reporting bias by sex, race/ethnicity, and attained education. Adolescent girls underreported their weight by 0.86 kg on average, and this rate of underreporting increased over early adulthood. In contrast, we found no evidence that boys underreported their weight either in adolescence or over the early adult years. For young men, self-reports of weight were unbiased estimates of measured weight among all racial/ethnic and educational subpopulations over adolescence and early adulthood. PMID:24944288

  8. Impact of early adolescent externalizing problem behaviors on identity development in middle to late adolescence: a prospective 7-year longitudinal study.

    PubMed

    Crocetti, Elisabetta; Klimstra, Theo A; Hale, William W; Koot, Hans M; Meeus, Wim

    2013-11-01

    Adolescents at-risk for problem behaviors can have more difficulties in developing a firm sense of personal identity. Hence the purpose of this prospective longitudinal study was to scrutinize how externalizing problems in early adolescence impact identity development in middle to late adolescence. Participants were 443 (43.12% female) Dutch adolescents. Teachers rated their externalizing problem behaviors when participants were 11 or 12 years old and their identity formation was studied during five consecutive years (from 14 to 18 years of age). The sample was divided into four groups: boys and girls with a high versus a low-risk for externalizing problem behaviors. Participants completed a self-report measure of identity commitment, in-depth exploration, and reconsideration of commitment. Multi-group Latent Growth Curve and profile stability analyses were used to evaluate identity development across adolescence. Findings indicated that high-risk boys and girls reported a less structured identity, with lower levels of commitment and higher levels of reconsideration of commitment. Since externalizing problems behaviors and lack of a coherent sense of identity might reinforce each other, early intervention for high-risk adolescents might foster positive youth development.

  9. Accuracy of self-reported versus measured weight over adolescence and young adulthood: findings from the national longitudinal study of adolescent health, 1996-2008.

    PubMed

    Clarke, Philippa; Sastry, Narayan; Duffy, Denise; Ailshire, Jennifer

    2014-07-15

    Many studies rely on self-reports to capture population trends and trajectories in weight gain over adulthood, but the validity of self-reports is often considered a limitation. The purpose of this work was to examine long-term trajectories of self-reporting bias in a national sample of American youth. With 3 waves of data from the National Longitudinal Study of Adolescent Health (1996-2008), we used growth curve models to examine self-reporting bias in trajectories of weight gain across adolescence and early adulthood (ages 13-32 years). We investigated whether self-reporting bias is constant over time, or whether adolescents become more accurate in reporting their weight as they move into young adulthood, and we examined differences in self-reporting bias by sex, race/ethnicity, and attained education. Adolescent girls underreported their weight by 0.86 kg on average, and this rate of underreporting increased over early adulthood. In contrast, we found no evidence that boys underreported their weight either in adolescence or over the early adult years. For young men, self-reports of weight were unbiased estimates of measured weight among all racial/ethnic and educational subpopulations over adolescence and early adulthood.

  10. Accuracy of Self-Reported Versus Measured Weight Over Adolescence and Young Adulthood: Findings From the National Longitudinal Study of Adolescent Health, 1996–2008

    PubMed Central

    Clarke, Philippa; Sastry, Narayan; Duffy, Denise; Ailshire, Jennifer

    2014-01-01

    Many studies rely on self-reports to capture population trends and trajectories in weight gain over adulthood, but the validity of self-reports is often considered a limitation. The purpose of this work was to examine long-term trajectories of self-reporting bias in a national sample of American youth. With 3 waves of data from the National Longitudinal Study of Adolescent Health (1996–2008), we used growth curve models to examine self-reporting bias in trajectories of weight gain across adolescence and early adulthood (ages 13–32 years). We investigated whether self-reporting bias is constant over time, or whether adolescents become more accurate in reporting their weight as they move into young adulthood, and we examined differences in self-reporting bias by sex, race/ethnicity, and attained education. Adolescent girls underreported their weight by 0.86 kg on average, and this rate of underreporting increased over early adulthood. In contrast, we found no evidence that boys underreported their weight either in adolescence or over the early adult years. For young men, self-reports of weight were unbiased estimates of measured weight among all racial/ethnic and educational subpopulations over adolescence and early adulthood. PMID:24944288

  11. Associations between macronutrient intake and serum lipid profile depend on body fat in European adolescents: the Healthy Lifestyle in Europe by Nutrition in Adolescence (HELENA) study.

    PubMed

    Bel-Serrat, Silvia; Mouratidou, Theodora; Huybrechts, Inge; Labayen, Idoia; Cuenca-García, Magdalena; Palacios, Gonzalo; Breidenassel, Christina; Molnár, Dénes; Roccaldo, Romana; Widhalm, Kurt; Gottrand, Frederic; Kafatos, Anthony; Manios, Yannis; Vyncke, Krishna; Sjöström, Michael; Libuda, Lars; Gómez-Martínez, Sonia; Moreno, Luis A

    2014-12-28

    The present study aimed to investigate the relationships between macronutrient intake and serum lipid profile in adolescents from eight European cities participating in the HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) cross-sectional study (2006-7), and to assess the role of body fat-related variables in these associations. Weight, height, waist circumference, skinfold thicknesses, total cholesterol, HDL-cholesterol (HDL-C), LDL-cholesterol, TAG, apoB and apoA1 were measured in 454 adolescents (44% boys) aged 12.5-17.5 years. Macronutrient intake (g/4180 kJ per d (1000 kcal per d)) was assessed using two non-consecutive 24 h dietary recalls. Associations were evaluated by multi-level analysis and adjusted for sex, age, maternal education, centre, sum of four skinfolds, moderate-to-vigorous physical activity, sedentary behaviours and diet quality index for adolescents. Carbohydrate intake was inversely associated with HDL-C (β = - 0.189, P< 0.001). An inverse association was found between fat intake and TAG (β = - 0.319, P< 0.001). Associations between macronutrient intake and serum lipids varied according to adiposity levels, i.e. an inverse association between carbohydrate intake and HDL-C was only observed in those adolescents with a higher waist:height ratio. As serum lipids and excess body fat are the major markers of CVD, these findings should be considered when developing strategies to prevent the risk of CVD among adolescents.

  12. Anthropometry of height, weight, arm, wrist, abdominal circumference and body mass index, for Bolivian adolescents 12 to 18 years: Bolivian adolescent percentile values from the MESA study.

    PubMed

    Baya Botti, A; Pérez-Cueto, F J A; Vasquez Monllor, P A; Kolsteren, P W

    2009-01-01

    Anthropometry is important as clinical tool for individual follow-up as well as for planning and health policy-making at population level. Recent references of Bolivian Adolescents are not available. The aim of this cross sectional study was to provide age and sex specific centile values and charts of Body Mass Index, height, weight, arm, wrist and abdominal circumference from Bolivian Adolescents. Data from the MEtabolic Syndrome in Adolescents (MESA) study was used. Thirty-two Bolivian clusters from urban and rural areas were selected randomly considering population proportions, 3445 school going adolescents, 12 to 18 y, 45% males; 55% females underwent anthropometric evaluation by trained personnel using standardized protocols for all interviews and examinations. Weight, height, wrist, arm and abdominal circumference data were collected. Body Mass Index was calculated. Smoothed age- and gender specific 3rd, 5th, 10th, 25th, 50th, 75th, 85th, 90th, 95th and 97th Bolivian adolescent percentiles(BAP) and Charts(BAC) where derived using LMS regression. Percentile-based reference data for the antropometrics of for Bolivian Adolescents are presented for the first time. PMID:19721903

  13. Family and Psychosocial Risk Factors in a Longitudinal Epidemiological Study of Adolescents.

    ERIC Educational Resources Information Center

    Cuffe, Steven P.; McKeown, Robert E.; Addy, Cheryl L.; Garrison, Carol Z.

    2005-01-01

    Objective: To study the association of family and social risk factors with psychopathology in a longitudinal study of adolescents. Method: From 1986 to 1988, 3,419 seventh through ninth graders were screened with the Center for Epidemiologic Studies Depression Scale. The top decile scorers and a random sample of the remainder were interviewed…

  14. A Study on Sibling Relationships, Life Satisfaction and Loneliness Level of Adolescents

    ERIC Educational Resources Information Center

    Soysal, F. Selda Öz

    2016-01-01

    The purpose of this study was to examine the relation between sibling relationships, life satisfaction, and the loneliness level of adolescents with regard to gender, order of birth, and sibling dyads. The study group consisted of 382 (209 female, 173 male) students in total, who were studying at high schools (regular high school, vocational high…

  15. A Longitudinal Study of Pubertal Timing and Extreme Body Change Behaviors among Adolescent Boys and Girls

    ERIC Educational Resources Information Center

    McCabe, Marita P.; Ricciardelli, Lina A.

    2004-01-01

    Recent studies have examined the prevalence of disordered eating and other health risk behaviors among adolescent boys and girls. However, these studies generally have not examined predictors of these behaviors, and have not embedded the investigations within a theoretical framework. This study employed a longitudinal design to evaluate the…

  16. Adolescents' Declining Motivation to Learn Science: A Follow-Up Study

    ERIC Educational Resources Information Center

    Vedder-Weiss, Dana; Fortus, David

    2012-01-01

    This is a mix methods follow-up study in which we reconfirm the findings from an earlier study [Vedder-Weiss & Fortus [2011] "Journal of Research in Science Teaching, 48(2)", 199-216]. The findings indicate that adolescents' declining motivation to learn science, which was found in many previous studies [Galton [2009] "Moving to secondary school:…

  17. [The motor activity study segment as pilot study of The Child and Adolescent Health Survey].

    PubMed

    Kahl, H; Emmel, J

    2002-12-01

    In the Health Survey for Children and Adolescents the examination of motor activity is one aspect of physical health covered by the study. This underlines the importance of physical activity for physical development in early years. This first representative child and adolescent study for Germany intends to obtain data on motor activity and to allow for the implementation of specific intervention programmes encouraging physical activity. The specific general conditions under which the survey is conducted restrict the selection and scope of possible instruments to a minimal programme, including fitness tests, strength in combination with endurance and coordinative skills as well as flexibility. In a pilot study the suitability, feasibility and the obtained evidence of selected single motor tests were tested. This article explains the choice of instruments and methods used in the examination of physical fitness. It also discusses methodological difficulties which affect the standardisation of tests and the requirements regarding personnel. A major concern of the pilot study was the evaluation of tested instruments with regard to gender and age differences. For the main survey the following tests are recommended: coordination (balancing backwards, one-leg-footing, sideway jumping), perseverance (sit-ups, push-ups), and flexibility (trunk bending).

  18. Adolescent internet use and its relationship to cigarette smoking and alcohol use: a prospective cohort study.

    PubMed

    Chiao, Chi; Yi, Chin-Chun; Ksobiech, Kate

    2014-01-01

    The present study aims to investigate the longitudinal impact of situational Internet use on future cigarette smoking and alcohol use among male and female adolescents. A Northern Taiwanese cohort sample of adolescents with no prior use of cigarettes (n=1445) or alcohol (n=1468) was surveyed at age 16 and again 4 years later. Information regarding where, why, and length of time spent using the Internet was gathered from the 16-year-old participants. Outcome information regarding cigarette/alcohol use was gathered via a follow-up questionnaire at age 20. Multivariate regressions were used to incorporate peer, individual and family characteristics as measured at age 16 and create models of future cigarette and alcohol use at age 20. The analyses demonstrated that adolescent Internet use, particularly where such use took place, has a significant impact on future cigarette smoking and alcohol use, adjusted for conventional factors, and its relationship differs significantly by gender. Female adolescents with Internet café use appear to be especially likely to develop these two risky behaviors. The why of Internet use is also a predictor of future cigarette smoking. Finally, time spent using the Internet is significantly related to alcohol use; greater use of the Internet is associated with higher levels of drinking. The results revealed that different risky behaviors are differentially influenced by separate components of adolescent Internet use. These findings suggest that programs aimed at promoting adolescent health could potentially benefit Taiwanese adolescents by including components related to situational Internet use and taking gender into consideration.

  19. Positive parenting predicts the development of adolescent brain structure: a longitudinal study.

    PubMed

    Whittle, Sarah; Simmons, Julian G; Dennison, Meg; Vijayakumar, Nandita; Schwartz, Orli; Yap, Marie B H; Sheeber, Lisa; Allen, Nicholas B

    2014-04-01

    Little work has been conducted that examines the effects of positive environmental experiences on brain development to date. The aim of this study was to prospectively investigate the effects of positive (warm and supportive) maternal behavior on structural brain development during adolescence, using longitudinal structural MRI. Participants were 188 (92 female) adolescents, who were part of a longitudinal adolescent development study that involved mother-adolescent interactions and MRI scans at approximately 12 years old, and follow-up MRI scans approximately 4 years later. FreeSurfer software was used to estimate the volume of limbic-striatal regions (amygdala, hippocampus, caudate, putamen, pallidum, and nucleus accumbens) and the thickness of prefrontal regions (anterior cingulate and orbitofrontal cortices) across both time points. Higher frequency of positive maternal behavior during the interactions predicted attenuated volumetric growth in the right amygdala, and accelerated cortical thinning in the right anterior cingulate (males only) and left and right orbitofrontal cortices, between baseline and follow up. These results have implications for understanding the biological mediators of risk and protective factors for mental disorders that have onset during adolescence.

  20. [The mentalizing vocational training - first results from a pilot study with adolescents with learning disabilities].

    PubMed

    Curth, Christian; Kotte, Silja; Taubner, Svenja; Unger, Agnieszka

    2014-01-01

    In this report first results are presented from a pilot study on the Mentalizing Vocational Training that aims to increase the effectiveness of vocational rehabilitation programs with adolescents diagnosed with learning disabilities. The prevention program was based on the hypothesis that adolescents' difficulties in motivation and relationships are related to deficits in mentalizing. Thus, we created a prevention program that supports an enduring mentalizing social system following Twemlow's and Fonagy's suggestions for peaceful schools. The program consists of four modules: a psychoeducative training for all professionals within the rehabilitation program, an ongoing supervision for two selected teams, two mentalizing training groups for selected adolescents and a weekly intervision group for the research team analyzing the organizational perspective. During the pilot study, mentalization interest and attachment styles were assessed from all adolescents and professionals. Additionally, adolescents' mentalization capacities were assessed using an objective videobased test as well as general intelligence. Results showed that participants had significantly more attachment anxiety and avoidance as well as less interest to think about themselves and others in a complex way. Furthermore, participants achieved very low scores in the mentalization test (comparable to the autistic spectrum) which were independent from general cognitive deficits. On the organizational level, professionals appeared to be conflicted about the changes in management towards more economic efficiency and overwhelmed by participants with traumatic backgrounds. This led to a regression of the whole organization on the teleological mode. PMID:25478753

  1. A study of masturbatory knowledge and attitudes and related factors among Taiwan adolescents.

    PubMed

    Wang, Rung-Jy; Huang, Yu; Lin, Yen-Chin

    2007-09-01

    The main purpose of this study was to investigate the relationship between masturbatory knowledge and masturbatory attitudes among Taiwan adolescents. This study was based on a structured questionnaire survey that used the Adolescent Masturbatory Knowledge Inventory (AMKI) and the Adolescent Negative Attitude toward Masturbation Inventory (ANAMI). Subjects were recruited from the third grade of high school and vocational school students aged 17-18 living in Kaohsiung (southern Taiwan) using stratified and cluster sampling approaches. Seven hundred and eighty questionnaires were sent out, with a 96.8% response rate. A total of 95.3% of male subjects and 30.3% of female subjects reported having masturbation experience. Masturbatory knowledge was significantly related to the variables "school system", "frequency of viewing pornographic media", "status of being sexually active", and "conversation about sex with friends". Masturbatory attitudes were significantly associated with the same variables as well as with gender and masturbatory behavior. Masturbatory attitudes were positively correlated with masturbatory knowledge. The school system explained 15.4% of masturbatory knowledge variance. Masturbatory knowledge, masturbatory behavior, frequency of viewing pornographic media and status of being sexually active explained 39.5% of masturbatory attitude variance. In conclusion, adolescents in Taiwan hold positive attitudes toward masturbation and reported having insufficient knowledge regarding masturbation. Results can assist school staffs and parents to gain a deeper understanding of adolescents' knowledge about and attitudes toward masturbation.

  2. Psychiatric Symptom Clusters as Risk Factors for Alcohol Use Disorders in Adolescence: A National Study

    PubMed Central

    Harford, Thomas C.; Yi, Hsiao-ye; Chen, Chiung M.; Grant, Bridget F.

    2015-01-01

    Background Few epidemiologic studies have examined a full range of adolescent psychiatric disorders in the general population. The association between psychiatric symptom clusters (PSCs) and DSM-IV alcohol use disorders (AUDs) among adolescents is not well understood. Methods This study draws upon the public-use data from the 2000 National Household Survey on Drug Abuse, including a study sample of 19,430 respondents ages 12 to 17. Logistic regression and exploratory structural equation modeling assess the associations between PSCs and DSM-IV AUDs by gender. The PSCs are based on brief screening scales devised from the Diagnostic Interview Schedule for Children Predictive Scales. Results Several PSCs were found to be significantly associated with DSM-IV AUDs, including separation anxiety, generalized anxiety, depression, oppositional defiant disorder, and conduct disorder among both genders, and panic disorder and obsessive compulsive disorder among females. Consistent with the literature, the analysis of PSCs yields three factors identical for both genders—two internalizing factors (fear and anxiety–misery) and one externalizing factor. Adolescents who scored higher on the externalizing factor tended to have higher levels of the AUD factor. Female adolescents who scored higher on the internalizing misery factor and lower on the internalizing fear factor also tended to have higher levels of the AUD factor. Conclusion The associations that we found between PSCs and AUDs among adolescents in this study are consistent with those found among adults in other studies, although gender may moderate associations between internalizing PSCs and AUDs. Our findings lend support to previous findings on the developmentally stable associations between disruptive behaviors and AUDs among adolescents as well as adults in the general population. PMID:26110378

  3. The Center for Epidemiologic Studies Depression Scale: Factor Validity and Reliability in a French Sample of Adolescents with Intellectual Disability

    ERIC Educational Resources Information Center

    Maiano, Christophe; Morin, Alexandre J. S.; Begarie, Jerome

    2011-01-01

    The purpose of this study was to test the factor validity and reliability of the Center for Epidemiologic Studies Depression Scale (CES-D) within a sample of adolescents with mild to moderate Intellectual Disability (ID). A total sample of 189 adolescents (121 boys and 68 girls), aged between 12 and 18 years old, with mild to moderate ID were…

  4. A Qualitative Study of the Perceived Relationship between Media Use and Adolescents' Academic Performance and Aggressive Behavior

    ERIC Educational Resources Information Center

    Korie, Daniel O.

    2015-01-01

    This study explored media usage among adolescents and its relations to academic performance and aggressive behavior from a qualitative research perspective. This study represents the first of its kind by utilizing a phenomenological methodology to gain insights about lived experiences of adolescents' media use relative to their academic…

  5. Does Social Support Protect against Depression & Psychological Distress? Findings from the RELACHS Study of East London Adolescents

    ERIC Educational Resources Information Center

    Khatib, Yasmin; Bhui, Kamaldeep; Stansfeld, Stephen A.

    2013-01-01

    Few prospective studies have examined the relationship between social support and psychological distress and depressive symptoms in adolescents. The aims of this study were to test whether social support is protective against psychological distress and depressive symptoms in an ethnically diverse population of adolescents and whether differences…

  6. Interpersonal relationships, coping strategies and problematic internet use in adolescence: an italian study.

    PubMed

    Milani, Luca; Osualdella, Dania; Di Blasio, Paola

    2009-01-01

    In a few years the Internet has become one of the most relevant means of socialization and entertainment for Italian adolescents. Studies have established a correlation between poor interpersonal relationship, poor cognitive coping strategies and Problematic Internet Use. The aim of the research was to study the characteristics and correlates of Problematic Internet Use in an Italian sample of adolescents. 98 Italian adolescents aged 14-19 were administered checklists assessing Problematic Internet Use, quality of interpersonal relationships, and cognitive-driven coping strategies. Of the participants, 36.7% are characterized by Problematic Internet Use. This subsample showed poorer interpersonal relationships and cognitive coping strategies compared to the non-problematic subsample. Overall quality of interpersonal relationships and cognitive coping strategies were found to be predictors of the level of Internet Problematic Use.

  7. A pilot study of symptoms of neurotoxicity and injury among adolescent farmworkers in Starr County, Texas.

    PubMed

    Whitworth, Kristina W; Shipp, Eva M; Cooper, Sharon P; Del Junco, Deborah J

    2010-01-01

    Little is known regarding the relationship between neurotoxicity symptoms and injury, particularly among adolescent farmworkers. This pilot study utilized logistic regression to analyze injury prevalence in relation to self-reported symptoms of neurotoxicity among adolescent farmworkers along the US-Mexico border in Texas. Respondents reporting at least five symptoms had 8.75 (95% CI, 1.89-40.54) times the prevalence of injury compared with those reporting zero or one symptom. Significant associations were observed for six items: trouble remembering things, family noticing memory loss, making notes, irritated for no reason, heart pounding, and tingling. This pilot study suggests a relationship between symptoms of neurotoxicity and injury among adolescent farmworkers, supporting the need for more rigorous investigations.

  8. A pilot study of symptoms of neurotoxicity and injury among adolescent farmworkers in Starr County, Texas.

    PubMed

    Whitworth, Kristina W; Shipp, Eva M; Cooper, Sharon P; Del Junco, Deborah J

    2010-01-01

    Little is known regarding the relationship between neurotoxicity symptoms and injury, particularly among adolescent farmworkers. This pilot study utilized logistic regression to analyze injury prevalence in relation to self-reported symptoms of neurotoxicity among adolescent farmworkers along the US-Mexico border in Texas. Respondents reporting at least five symptoms had 8.75 (95% CI, 1.89-40.54) times the prevalence of injury compared with those reporting zero or one symptom. Significant associations were observed for six items: trouble remembering things, family noticing memory loss, making notes, irritated for no reason, heart pounding, and tingling. This pilot study suggests a relationship between symptoms of neurotoxicity and injury among adolescent farmworkers, supporting the need for more rigorous investigations. PMID:20465058

  9. A psychoanalytical approach to integrating family and individual therapy in the treatment of adolescents. A case study.

    PubMed

    Becker, Mitchel; Shalgi, Boaz

    2002-01-01

    An integrated model of object relations family therapy and a self psychology-oriented individual therapy is presented in the form of a case study of an adolescent. The therapy strives to create and negotiate a balance between deconstructing the family's defensive delineations of the adolescent and helping him to form new building blocks of self-representation. The integrated model both highlights and adeptly addresses the unavoidable adolescent issue of conflicted loyalty between self and family as reflected in the adolescent's internal and external psychological world. PMID:12723132

  10. Physical fitness among urban and rural Ecuadorian adolescents and its association with blood lipids: a cross sectional study

    PubMed Central

    2014-01-01

    Background Physical fitness has been proposed as a marker for health during adolescence. Currently, little is known about physical fitness and its association with blood lipid profile in adolescents from low and middle-income countries. The aim of this study is therefore to assess physical fitness among urban and rural adolescents and its associations with blood lipid profile in a middle-income country. Methods A cross-sectional study was conducted between January 2008 and April 2009 in 648 Ecuadorian adolescents (52.3% boys), aged 11 to 15 years, attending secondary schools in Cuenca (urban n = 490) and Nabón (rural n = 158). Data collection included anthropometric measures, application of the EUROFIT battery, dietary intake (2-day 24 h recall), socio-demographic characteristics, and blood samples from a subsample (n = 301). The FITNESGRAM standards were used to evaluate fitness. The associations of fitness and residential location with blood lipid profile were assessed by linear and logistic regression after adjusting for confounding factors. Results The majority (59%) of the adolescents exhibited low levels of aerobic capacity as defined by the FITNESSGRAM standards. Urban adolescents had significantly higher mean scores in five EUROFIT tests (20 m shuttle, speed shuttle run, plate tapping, sit-up and vertical jump) and significantly most favorable improved plasma lipid profile (triglycerides and HDL) as compared to rural adolescents. There was a weak association between blood lipid profile and physical fitness in both urban and rural adolescents, even after adjustment for confounding factors. Conclusions Physical fitness, in our sample of Ecuadorian adolescents, was generally poor. Urban adolescents had better physical fitness and blood lipid profiles than rural adolescents. The differences in fitness did not explain those in blood lipid profile between urban and rural adolescents. PMID:24745348

  11. Responses to Literature Among Adolescents, English Teachers, and College Students: A Comparative Study.

    ERIC Educational Resources Information Center

    Mertz, Maia Pank

    This study investigated variations in the response to three short stories among adolescents, English teachers, and college students in English education. Adults' responses were correlated with variables such as teaching experience and graduate work. The study also sought to determine if there would be differences in response between high and low…

  12. Personality, Identity Styles, and Religiosity: An Integrative Study among Late and Middle Adolescents

    ERIC Educational Resources Information Center

    Duriez, Bart; Soenens, Bart

    2006-01-01

    Past research has shown that the way people deal with religion is related to prejudice. Therefore, it is important to study the determinants of individual differences in adolescent religious attitudes. In the present study, it is proposed that both differences in personality and identity formation might determine these religious attitudes.…

  13. Peer Victimization in Childhood and Internalizing Problems in Adolescence: A Prospective Longitudinal Study

    ERIC Educational Resources Information Center

    Zwierzynska, Karolina; Wolke, Dieter; Lereya, Tanya S.

    2013-01-01

    Traumatic childhood experiences have been found to predict later internalizing problems. This prospective longitudinal study investigated whether repeated and intentional harm doing by peers (peer victimization) in childhood predicts internalizing symptoms in early adolescence. 3,692 children from the Avon Longitudinal Study of Parents and…

  14. A Multilevel Study of the Role of Environment in Adolescent Substance Use

    ERIC Educational Resources Information Center

    Steen, Julie A.

    2010-01-01

    The purpose of this study is to assess the relationships between county-level characteristics and adolescent use of alcohol, cigarettes, and marijuana. The study consisted of a hierarchical generalized linear analysis of secondary data from the Florida Youth Substance Abuse Survey. Variables on the county level included the percent of adolescents…

  15. A Longitudinal Study of the Association between Violent Video Game Play and Aggression among Adolescents

    ERIC Educational Resources Information Center

    Willoughby, Teena; Adachi, Paul J. C.; Good, Marie

    2012-01-01

    In the past 2 decades, correlational and experimental studies have found a positive association between violent video game play and aggression. There is less evidence, however, to support a long-term relation between these behaviors. This study examined sustained violent video game play and adolescent aggressive behavior across the high school…

  16. A Longitudinal Study of Career Maturity of Korean Adolescents: The Effects of Personal and Contextual Factors

    ERIC Educational Resources Information Center

    Yon, Kyu Jin; Joeng, Ju-Ri; Goh, Michael

    2012-01-01

    The purpose of this longitudinal study is to examine the effects of personal factors and contextual determinants on the career maturity change of Korean adolescents over a 5-year period. This study used data from the Korea Youth Panel Survey which was administered to 3,449 junior high students from Grades 8 to 12, starting in 2003. A linear…

  17. Latino Adolescents' Civic Development in the United States: Research Results from the IEA Civic Education Study

    ERIC Educational Resources Information Center

    Torney-Purta, Judith; Barber, Carolyn H.; Wilkenfeld, Britt

    2007-01-01

    Many studies have reported gaps between Latino and non-Latino adolescents in academic and political outcomes. The current study presents possible explanations for such gaps, both at the individual and school level. Hierarchical linear modeling is employed to examine data from 2,811 American ninth graders (approximately 14 years of age) who had…

  18. Depressive Symptoms and School Burnout during Adolescence: Evidence from Two Cross-Lagged Longitudinal Studies

    ERIC Educational Resources Information Center

    Salmela-Aro, Katariina; Savolainen, Hannu; Holopainen, Leena

    2009-01-01

    The main purpose of this study was to examine the extent to which middle and late adolescents' depressive symptoms predict their later school burnout and, in turn, the extent to which school burnout predicts depressive symptoms. Drawing on data gathered at ages 15-19 in two-three-wave longitudinal studies, we investigated cross-lagged paths…

  19. Adolescent Survivors of Hurricane Katrina: A Pilot Study of Hypothalamic-Pituitary-Adrenal Axis Functioning

    ERIC Educational Resources Information Center

    Pfefferbaum, Betty; Tucker, Phebe; Nitiéma, Pascal

    2015-01-01

    Background: The hypothalamic-pituitary-adrenal (HPA) axis constitutes an important biological component of the stress response commonly studied through the measurement of cortisol. Limited research has examined HPA axis dysregulation in youth exposed to disasters. Objective: This study examined HPA axis activation in adolescent Hurricane Katrina…

  20. Victimization among Peruvian Adolescents: Insights into Mental/Emotional Health from the Young Lives Study

    ERIC Educational Resources Information Center

    Lister, Cameron E.; Merrill, Ray M.; Vance, David L.; West, Joshua H.; Hall, Parley C.; Crookston, Benjamin T.

    2015-01-01

    Background: Bullying is a global problem among children and adolescents. The purpose of this study was to explore bully victimization in Peru and to identify potential adverse mental health and social outcomes resulting from bully victimization. Methods: This study analyzed data from an ongoing prospective cohort of children taking part in the…

  1. Peer-Directed, Brief Mindfulness Training with Adolescents: A Pilot Study

    ERIC Educational Resources Information Center

    Jennings, Samuel J.; Jennings, Jerry L.

    2013-01-01

    This pilot study studied the impact of brief mindfulness meditation training with adolescents. Whereas adult mindfulness training programs typically entail weekly 2.5 hour sessions over an eight week period, this program delivered four 50-minute sessions within a three week period. Each session was comprised of two mindfulness exercises delivered…

  2. The Interplay between Values and Aggression in Adolescence: A Longitudinal Study

    ERIC Educational Resources Information Center

    Benish-Weisman, Maya

    2015-01-01

    Values, or the guiding standards of adolescents' lives, influence which behaviors are considered more justified than others. The relationship between values and social behavior has been established across many studies including the relationship of values and aggression. But only a few studies have examined these relationships among youth.…

  3. Electronic Mail, a New Written-Language Register: A Study with French-Speaking Adolescents

    ERIC Educational Resources Information Center

    Volckaert-Legrier, Olga; Bernicot, Josie; Bert-Erboul, Alain

    2009-01-01

    The aim of this study was to determine the extent to which the linguistic forms used by adolescents in electronic mail (e-mail) differ from those used in standard written language. The study was conducted in French, a language with a deep orthography that has strict, addressee-dependent rules for using second person personal pronouns (unfamiliar…

  4. Coping Style and Psychological Health among Adolescent Prisoners: A Study of Young and Juvenile Offenders

    ERIC Educational Resources Information Center

    Ireland, J.L.; Boustead, R.; Ireland, C.A.

    2005-01-01

    The current study explores the role of coping styles as a predictor of poor psychological health among adolescent offenders. It presents the first study to compare young and juvenile offenders. Two hundred and three male offenders took part: 108 young (18-21 years) and 95 juvenile (15-17 years) offenders. All completed the General Health…

  5. Predicting Deliberate Self-Harm in Adolescents: A Six Month Prospective Study

    ERIC Educational Resources Information Center

    O'Connor, Rory C.; Rasmussen, Susan; Hawton, Keith

    2009-01-01

    Few studies have investigated the extent to which psychosocial/psychological factors are associated with the prediction of deliberate self-harm (DSH) among adolescents. In this study, 737 pupils aged 15-16 years completed a lifestyle and coping survey at time one and 500 were followed up six months later. Six point two percent of the respondents…

  6. Black Male Adolescents Navigating Microaggressions in a Traditionally White Middle School: A Qualitative Study

    ERIC Educational Resources Information Center

    Henfield, Malik S.

    2011-01-01

    On the basis of qualitative case study analysis, this study offers in-depth understanding of Black male middle school students' perceptions of racial microaggressions. It was found that Black male adolescents, depending on their backgrounds, are aware of different types of microaggressions. Implications for school counselors, teachers, and…

  7. Self-Report Stability of Adolescent Cigarette Use across Ten Years of Panel Study Data

    ERIC Educational Resources Information Center

    Shillington, Audrey M.; Reed, Mark B.; Clapp, John D.

    2010-01-01

    This study is the first to examine adolescent cigarette report stability over 10 years. Six waves of data were utilized from the National Longitudinal Survey of Youth. This study examined internal/logical consistency and external consistency. Report stability was higher for lifetime use reports than the age of onset reports. Wave-by-wave…

  8. Trait Anger, Anger Expression, and Suicide Attempts among Adolescents and Young Adults: A Prospective Study

    ERIC Educational Resources Information Center

    Daniel, Stephanie S.; Goldston, David B.; Erkanli, Alaattin; Franklin, Joseph C.; Mayfield, Andrew M.

    2009-01-01

    Previous studies of the relationship between anger, anger expression, and suicidal behavior have been largely cross-sectional and have yielded mixed findings. In a prospective, naturalistic study, we examined how trait anger and anger expression influenced the likelihood of suicide attempts among 180 adolescents followed for up to 13.3 years after…

  9. Psychosocial and Psychiatric Factors Associated with Adolescent Suicide: A Case-Control Psychological Autopsy Study

    ERIC Educational Resources Information Center

    Portzky, Gwendolyn; Audenaert, Kurt; van Heeringen, Kees

    2009-01-01

    This study aimed at the investigation of psychosocial and psychiatric risk factors of adolescent suicide by means of a case-control psychological autopsy study. Relatives and other informants of 19 suicide victims and 19 matched psychiatric controls were interviewed by means of a semi-structured interview schedule. Psychiatric controls included…

  10. A Cross-Lagged Longitudinal Study of Relations between Academic Achievement and Korean Adolescent Delinquency

    ERIC Educational Resources Information Center

    Lee, Julie

    2013-01-01

    Objective: Previous studies have shown that academic achievement has a significant effect on juvenile delinquency, with the reverse reported as well. This study, therefore, examined the reciprocal causal relationships between academic achievement and juvenile delinquency. Methods: The participants were 3449 Korean adolescents (mean age 13.2 years,…

  11. A Scaling Study by Pair-Wise Comparison Method: Friend Choosing in Adolescents

    ERIC Educational Resources Information Center

    Özmercan, Esra Eminoglu; Kumandas, Hatice

    2016-01-01

    This study aims to identify the perception levels of characteristics considered important to choose friends by adolescents from secondary education and to scale them with pair-wise comparison judgements. In this respect, this study was conducted with 100 10th grade students from a state vocational high school located in Marmara region in Turkey.…

  12. Another Beautiful Mind: A Case Study of the Recovery of an Adolescent Male from a TBI

    ERIC Educational Resources Information Center

    Carter, Bonnie Bell; Spencer, Vicky G.

    2007-01-01

    The purpose of this study was to present a descriptive, explanatory case study of an adolescent male survivor of a traumatic brain injury (TBI). The subject was a 17 year, 6 month old student enrolled in the twelfth grade at a highly selective science and technology governor's high school in the suburbs of a major metropolitan area. This…

  13. Characteristics of Child Maltreatment and Adolescent Marijuana Use: A Prospective Study

    PubMed Central

    Dubowitz, Howard; Thompson, Richard; Arria, Amelia M.; English, Diana; Metzger, Richard; Kotch, Jonathan B.

    2015-01-01

    There has been increasing acceptance of marijuana use in the US in recent years, and rates among adolescents have risen. At the same time, marijuana use during adolescence has been linked to an array of health and social problems. Maltreated children are at risk for marijuana use, but the relationships among characteristics of maltreatment and marijuana use are unclear. In this paper we examine how the type and the extent of maltreatment are related to the level of adolescent marijuana use. Data analyses were conducted on a subsample of maltreated adolescents (n = 702) from the Longitudinal Studies of Child Abuse and Neglect (LONGSCAN) project. Approximately half the sample had used marijuana, and maltreatment was associated with its use. Multivariate regression models showed that being male, extensive maltreatment, and peer marijuana use were associated with Heavy Use of marijuana. These findings suggest the importance of comprehensively assessing children’s maltreatment experiences and their peers’ drug use to help prevent or address possible marijuana use in these high-risk adolescents. PMID:26715532

  14. Sharing and giving across adolescence: an experimental study examining the development of prosocial behavior

    PubMed Central

    Güroğlu, Berna; van den Bos, Wouter; Crone, Eveline A.

    2014-01-01

    In this study we use economic exchange games to examine the development of prosocial behavior in the form of sharing and giving in social interactions with peers across adolescence. Participants from four age groups (9-, 12-, 15-, and 18-year-olds, total N = 119) played three types of distribution games and the Trust game with four different interaction partners: friends, antagonists, neutral classmates, and anonymous peers. Nine- and 12-year-olds showed similar levels of prosocial behavior to all interaction partners, whereas older adolescents showed increasing differentiation in prosocial behavior depending on the relation with peers, with most prosocial behavior toward friends. The age related increase in non-costly prosocial behavior toward friends was mediated by self-reported perspective-taking skills. Current findings extend existing evidence on the developmental patterns of fairness considerations from childhood into late adolescence. Together, we show that adolescents are increasingly better at incorporating social context into decision-making. Our findings further highlight the role of friendships as a significant social context for the development of prosocial behavior in early adolescence. PMID:24782796

  15. Characteristics of Child Maltreatment and Adolescent Marijuana Use: A Prospective Study.

    PubMed

    Dubowitz, Howard; Thompson, Richard; Arria, Amelia M; English, Diana; Metzger, Richard; Kotch, Jonathan B

    2016-02-01

    There has been increasing acceptance of marijuana use in the United States in recent years, and rates among adolescents have risen. At the same time, marijuana use during adolescence has been linked to an array of health and social problems. Maltreated children are at risk for marijuana use, but the relationships among characteristics of maltreatment and marijuana use are unclear. In this article, we examine how the type and the extent of maltreatment are related to the level of adolescent marijuana use. Data analyses were conducted on a subsample of maltreated adolescents (n = 702) from the Longitudinal Studies of Child Abuse and Neglect project. Approximately half the sample had used marijuana, and maltreatment was associated with its use. Multivariate regression models showed that being male, extensive maltreatment, and peer marijuana use were associated with heavy use of marijuana. These findings suggest the importance of comprehensively assessing children's maltreatment experiences and their peers' drug use to help prevent or address possible marijuana use in these high-risk adolescents. PMID:26715532

  16. Salivary Telomere Length and Lung Function in Adolescents Born Very Preterm: A Prospective Multicenter Study

    PubMed Central

    Hadchouel, Alice; Marchand-Martin, Laetitia; Franco-Montoya, Marie-Laure; Peaudecerf, Laetitia; Ancel, Pierre-Yves; Delacourt, Christophe

    2015-01-01

    Preterm birth is associated with abnormal respiratory functions throughout life. The mechanisms underlying these long-term consequences are still unclear. Shortening of telomeres was associated with many conditions, such as chronic obstructive pulmonary disease. We aimed to search for an association between telomere length and lung function in adolescents born preterm. Lung function and telomere length were measured in 236 adolescents born preterm and 38 born full-term from the longitudinal EPIPAGE cohort. Associations between telomere length and spirometric indices were tested in univariate and multivariate models accounting for confounding factors in the study population. Airflows were significantly lower in adolescents born preterm than controls; forced expiratory volume in one second was 12% lower in the extremely preterm born group than controls (p<0.001). Lower birth weight, bronchopulmonary dysplasia and postnatal sepsis were significantly associated with lower airflow values. Gender was the only factor that was significantly associated with telomere length. Telomere length correlated with forced expiratory flow 25–75 in the extremely preterm adolescent group in univariate and multivariate analyses (p = 0.01 and p = 0.02, respectively). We evidenced an association between telomere length and abnormal airflow in a population of adolescents born extremely preterm. There was no evident association with perinatal events. This suggests other involved factors, such as a continuing airway oxidative stress leading to persistent inflammation and altered lung function, ultimately increasing susceptibility to chronic obstructive pulmonary disease. PMID:26355460

  17. Exploring Responses to Art in Adolescence: A Behavioral and Eye-Tracking Study

    PubMed Central

    Savazzi, Federica; Massaro, Davide; Di Dio, Cinzia; Gallese, Vittorio; Gilli, Gabriella; Marchetti, Antonella

    2014-01-01

    Adolescence is a peculiar age mainly characterized by physical and psychological changes that may affect the perception of one's own and others' body. This perceptual peculiarity may influence the way in which bottom-up and top-down processes interact and, consequently, the perception and evaluation of art. This study is aimed at investigating, by means of the eye-tracking technique, the visual explorative behavior of adolescents while looking at paintings. Sixteen color paintings, categorized as dynamic and static, were presented to twenty adolescents; half of the images represented natural environments and half human individuals; all stimuli were displayed under aesthetic and movement judgment tasks. Participants' ratings revealed that, generally, nature images are explicitly evaluated as more appealing than human images. Eye movement data, on the other hand, showed that the human body exerts a strong power in orienting and attracting visual attention and that, in adolescence, it plays a fundamental role during aesthetic experience. In particular, adolescents seem to approach human-content images by giving priority to elements calling forth movement and action, supporting the embodiment theory of aesthetic perception. PMID:25048813

  18. Characteristics of Child Maltreatment and Adolescent Marijuana Use: A Prospective Study.

    PubMed

    Dubowitz, Howard; Thompson, Richard; Arria, Amelia M; English, Diana; Metzger, Richard; Kotch, Jonathan B

    2016-02-01

    There has been increasing acceptance of marijuana use in the United States in recent years, and rates among adolescents have risen. At the same time, marijuana use during adolescence has been linked to an array of health and social problems. Maltreated children are at risk for marijuana use, but the relationships among characteristics of maltreatment and marijuana use are unclear. In this article, we examine how the type and the extent of maltreatment are related to the level of adolescent marijuana use. Data analyses were conducted on a subsample of maltreated adolescents (n = 702) from the Longitudinal Studies of Child Abuse and Neglect project. Approximately half the sample had used marijuana, and maltreatment was associated with its use. Multivariate regression models showed that being male, extensive maltreatment, and peer marijuana use were associated with heavy use of marijuana. These findings suggest the importance of comprehensively assessing children's maltreatment experiences and their peers' drug use to help prevent or address possible marijuana use in these high-risk adolescents.

  19. Physical self-concept of adolescents in Western Balkan countries: a pilot study.

    PubMed

    Janić, Snežana Radisavljević; Jurak, Gregor; Milanović, Ivana; Lazarević, Dušanka; Kovač, Marjeta; Novak, Dario

    2014-10-01

    The aim of this study was to explore physical self-concept of adolescents of the Western Balkans (Serbia, Slovenia, Croatia, and Bosnia and Herzegovina) according to sex and country. The participants were 2,606 students, ages 13 and 14 years (M = 13.5, SD = 0.9). The Physical Self-Description Questionnaire (PSDQ) was used to assess multidimensional physical self-concept. The results show the interaction of sex and country for three dimensions of physical self-concept (Appearance, Global Physical Self-Concept, and Self-Esteem). It was shown that female and male adolescents' perception of physical appearance, self-esteem, and global physical self-concept is more susceptible to influences of socio-cultural factors in the monitored countries. In all other dimensions of Physical self-concept, sex differences were consistently manifested in favour of male adolescents, except in Flexibility. Regardless of adolescents' sex, under the increasing influence of Western culture in the Western Balkan countries, adolescents more critically evaluate their body and motor abilities. PMID:25310227

  20. The Role of Attachment Style in Predicting Repetition of Adolescent Self-Harm: A Longitudinal Study.

    PubMed

    Glazebrook, Katie; Townsend, Ellen; Sayal, Kapil

    2015-12-01

    This study investigated whether insecure attachment is associated with poorer outcomes at 6-month follow-up in adolescents who self-harm. At baseline the Child Attachment Interview was administered to 52 adolescents (13-17 years) referred to specialist child and adolescent mental health services and with a recent history of self-harm. Participants also completed self-report measures of self-harm, peer attachment, anxiety, and depression and were administered the means end problem-solving task. Self-harm behavior and problem-solving skills were assessed again at 6-month follow-up. At baseline, 14 (27%) were securely attached to their mothers. In the 49 (94%) adolescents followed-up, those with insecure maternal attachment and insecure peer attachment were more likely to have repeated self-harm. In addition, securely attached adolescents showed greater improvement in problem-solving skills. These findings indicate that secure maternal and peer attachments may help recovery from self-harm, possibly by supporting the acquisition of problem-solving skills, and highlights the importance of social connections and attachments for youth with a history of self-harm.

  1. Young adolescents' perceptions, patterns, and contexts of energy drink use. A focus group study.

    PubMed

    Costa, Beth M; Hayley, Alexa; Miller, Peter

    2014-09-01

    Caffeinated energy drinks (EDs) are purported to increase energy and improve performance, but have been associated with adverse health effects and death. EDs are popular among adolescents and young adults, yet little is known about their use among young adolescents. This study explored perceptions, patterns, and contexts of ED use in six focus groups with 40 adolescents aged 12-15 years from two regional Australian schools. A thematic analysis of the data was used to investigate knowledge about ED brands and content, ED use, reasons for ED use, physiological effects, and influences on ED use. Participants were familiar with EDs and most had used them at least once but had limited knowledge of ED ingredients, and some had difficulty differentiating them from soft and sports drinks. EDs were used as an alternative to other drinks, to provide energy, and in social contexts, and their use was associated with short-term physiological symptoms. Parents and advertising influenced participants' perceptions and use of EDs. These findings suggest young adolescents use EDs without knowing what they are drinking and how they are contributing to their personal risk of harm. The advertising, appeal, and use of EDs by adolescents appear to share similarities with alcohol and tobacco. Further research is needed to replicate and extend the current findings, informed by the lessons learned in alcohol research.

  2. Young adolescents' perceptions, patterns, and contexts of energy drink use. A focus group study.

    PubMed

    Costa, Beth M; Hayley, Alexa; Miller, Peter

    2014-09-01

    Caffeinated energy drinks (EDs) are purported to increase energy and improve performance, but have been associated with adverse health effects and death. EDs are popular among adolescents and young adults, yet little is known about their use among young adolescents. This study explored perceptions, patterns, and contexts of ED use in six focus groups with 40 adolescents aged 12-15 years from two regional Australian schools. A thematic analysis of the data was used to investigate knowledge about ED brands and content, ED use, reasons for ED use, physiological effects, and influences on ED use. Participants were familiar with EDs and most had used them at least once but had limited knowledge of ED ingredients, and some had difficulty differentiating them from soft and sports drinks. EDs were used as an alternative to other drinks, to provide energy, and in social contexts, and their use was associated with short-term physiological symptoms. Parents and advertising influenced participants' perceptions and use of EDs. These findings suggest young adolescents use EDs without knowing what they are drinking and how they are contributing to their personal risk of harm. The advertising, appeal, and use of EDs by adolescents appear to share similarities with alcohol and tobacco. Further research is needed to replicate and extend the current findings, informed by the lessons learned in alcohol research. PMID:24852220

  3. Empathy for Pain from Adolescence through Adulthood: An Event-Related Brain Potential Study

    PubMed Central

    Mella, Nathalie; Studer, Joseph; Gilet, Anne-Laure; Labouvie-Vief, Gisela

    2012-01-01

    Affective and cognitive empathy are traditionally differentiated, the affective component being concerned with resonating with another’s emotional state, whereas the cognitive component reflects regulation of the resulting distress and understanding of another’s mental states (see Decety and Jackson, 2004 for a review). Adolescence is a critical period for the development of cognitive control processes necessary to regulate affective processes: it is only in young adulthood that these control processes achieve maturity (Steinberg, 2005). Thus, one should expect adolescents to show greater automatic empathy than young adults. The present study aimed at exploring the neural correlates of affective (automatic) and cognitive empathy for pain from adolescence to young adulthood. With this aim, Event Related Potentials (ERPs) were recorded in 32 participants (aged 11–39) in a task designed to dissociate these components. ERPs results showed an early automatic fronto-central response to pain (that was not modulated by task demand) and a late parietal response to painful stimuli modulated by attention to pain cues. Adolescents exhibited earlier automatic responses to painful situations than young adults did and showed greater activity in the late cognitive component even when viewing neutral stimuli. Results are discussed in the context of the development of regulatory abilities during adolescence. PMID:23189065

  4. The parent–child relationship and adolescent alcohol use: a systematic review of longitudinal studies

    PubMed Central

    2012-01-01

    Background Alcohol use among adolescents has become a major public health problem in the past decade and has large short- and long-term consequences on their health. The aim of this systematic review was to provide an overview of longitudinal cohort studies that have analyzed the association between the parent–child relationship (PCR) and change in alcohol use during adolescence. Methods A search of the literature from 1985 to July 2011 was conducted in Medline, PsycINFO, and EMBASE in order to identify longitudinal, general population studies regarding the influence of the PCR on alcohol use during adolescence. The studies were screened, and the quality of the relevant studies was assessed. A best-evidence synthesis was used to summarize the results. Results Twenty-eight relevant studies were identified. Five studies found that a negative PCR was associated with higher levels of alcohol use. Another seven papers only found this association for certain subgroups such as boys or girls, or a specific age group. The remaining sixteen studies did not find any association. Conclusions We found weak evidence for a prospective association between the PCR and adolescent alcohol use. Further research to the association of the PCR with several types of alcohol use (e.g., initiation or abuse) and to the potential reversed causality of the PCR and alcohol use is required. PMID:23083405

  5. Buddy Study: Partners for better health in adolescents with type 2 diabetes

    PubMed Central

    Sylvetsky, Allison C; Nandagopal, Radha; Nguyen, Tammy T; Abegg, Marisa R; Nagarur, Mahathi; Kaplowitz, Paul; Rother, Kristina I

    2015-01-01

    AIM: To investigate whether assigning young, healthy and motivated lay volunteer partners (“buddies”) to adolescents with type 2 diabetes improves hemoglobin A1c (HbA1c). METHODS: Adolescents with type 2 diabetes were randomized to partnering with a “buddy” or to conventional treatment. During the initial screening visit, which coincided with a routine outpatient diabetes clinic visit, patients with type 2 diabetes underwent a physical examination, detailed medical history, laboratory measurement of HbA1c, and completed two questionnaires (Pediatric Quality of Life Inventory and Children’s Depression Inventory) to assess their overall quality of life and the presence of depressive symptoms. Patients were then randomized to the intervention (the buddy system) or conventional treatment (standard care). All patients were scheduled to return for follow-up at 3- and 6-mo after their initial visit. HbA1c was determined at all visits (i.e., at screening and at the 3- and 6-mo follow-up visits) and quality of life and depressive symptoms were evaluated at the screening visit and were reassessed at the 6-mo visit. RESULTS: Ten adolescents, recruited from a pool of approximately 200 adolescents, enrolled over a two-year time period, leading to premature termination of the study. In contrast, we easily recruited motivated lay volunteers. We found no change in HbA1c from the initial to the 6-mo visit in either group, yet our small sample size limited systematic assessment of this outcome. Participants repeatedly missed clinic appointments, failed to conduct self-glucose-monitoring and rarely brought their glucometers to clinic visits. Total quality of life scores (72.6 ± 6.06) at screening were similar to previously reported scores in adolescents with type 2 diabetes (75.7 ± 15.0) and lower than scores reported in normal-weight (81.2 ± 0.9), overweight (83.5 ± 1.8), and obese youths without diabetes (78.5 ± 1.8) or in adolescents with type 1 diabetes (80.5 ± 13

  6. Single-Dose Pharmacokinetic Study of Tramadol Extended-Release Tablets in Children and Adolescents.

    PubMed

    Vandenbossche, Joris; Van Peer, Achiel; Richards, Henry

    2016-09-01

    Combined analyses from 2 open-label, phase-1 studies-the pharmacokinetic profile of tramadol and its metabolite (M1) following a single oral dose of tramadol extended release (ER) (25 to 100 mg) in children (7 to 11 years old; study 1: n = 37) and adolescents (12 to 17 years old; study 2: n = 38) with painful conditions-were historically compared with that of healthy adults following similar dosing. The dose-normalized area under the curve (DN AUC0-24h ) and maximum concentration (DN Cmax ) of tramadol and of M1 in children and in adolescents were lower than those in adults (children vs adults: tramadol, DN AUC0-24h 82.19%; DN Cmax 80.38%, P = .0031; M1, DN AUC0-24h 51.19%, DN Cmax 52.68%, P < .0001; adolescents vs adults: tramadol, DN AUC0-24h 89.56%, DN Cmax 84.01%; M1, DN AUC0-24h 85.28%, DN Cmax 83.03%, P = .0004). The arithmetic mean terminal elimination t1/2 of tramadol in children and adolescents was comparable to that in adults (children 8.4 hours; adolescents 8.5 hours; adults 7.9 hours). The most frequently reported (≥5% of participants) treatment-emergent adverse events in children included headache, upper abdominal pain and constipation, and in adolescents were headache, nausea, dizziness, and stomach discomfort. Multiple factors may have contributed to these observations, including a higher proportion of children (56%) who may have a lower activity of CYP2D6, resulting in reduced clearance of tramadol.

  7. Association of ghrelin with cardiometabolic risk factors in Iranian adolescents: the CASPIAN-III study

    PubMed Central

    Heshmat, Ramin; Shafiee, Gita; Qorbani, Mostafa; Azizi-Soleiman, Fatemeh; Djalalinia, Shirin; Esmaeil Motlagh, Mohammad; Ardalan, Gelayol; Ahadi, Zeinab; Safari, Omid; Safiri, Saeid; Kelishadi, Roya

    2016-01-01

    Introduction: Current evidence suggests that ghrelin could contribute to the development of metabolic syndrome (MetS) in adults, but limited experience exists in adolescents. This study aims to explore the association of ghrelin levels with the MetS components among Iranian adolescents. Methods: In this case-control study, 32 adolescents with MetS and 148 healthy controls were selected randomly from the childhood and Adolescence Surveillance and Prevention of Adult Non communicable disease (CASPIAN-III) study. MetS was defined according to the Adult Treatment Panel III (ATP III) criteria modified for children and adolescents. Anthropometric measures (including body mass index [BMI], waist circumference [WC] and waist to height ratio [WHtR]), blood pressure (BP) and biochemical data (including fasting blood sugar [FBS], triglyceride [TG], high-density lipoprotein cholesterol [HDL-C], low-density lipoprotein cholesterol [LDL-C], total cholesterol [TC] and gerlin) were measured. Results: Total ghrelin level was significantly higher in students without MetS compared to those with MetS (748.89 ± 85.04 vs. 728.72 ± 90.36 [pg/mL]; P < 0.001). Significant negative correlations were seen between ghrelin levels and BMI, WC, WHtR, TG, and TC. Ghrelin had also relatively strong inverse correlations with FBS (r = −0.59, P< 0.001), LDL-C (r = −0.56, P < 0.001), and positive correlation with HDL-C (r = 0.60, P < 0.001). Compared with the children with MetS, in those without MetS, ghrelin was significantly associated with HDL-C and LDL-C. A decreasing trend was observed in the mean ghrelin level across increasing number of MetS components (P for trend <0.001). Conclusion: We observed a relationship between ghrelin concentration and MetS components in adolescents. PMID:27777695

  8. Learning from SimCity: an empirical study of Turkish adolescents.

    PubMed

    Tanes, Zeynep; Cemalcilar, Zeynep

    2010-10-01

    SimCity is a system simulation game frequently used in educational settings. This study investigates whether playing SimCity could change Turkish adolescents' perception of the city they live in. We hypothesized that playing the game would lead to perceptional changes in the players regarding their ideal and real cities. Two hundred forty eight 13-year old Turkish adolescents attending 7th grade constituted the sample. Ninety adolescents played the game for six weeks. Their scores on various perception variables on city issues were compared to those of the control group's. Results showed that students in the experimental group changed their expectations of an ideal city to resemble the game, expected city authorities to pay greater attention to city issues, and reported higher level of distrust to city authorities at the post-test compared to those in the control group. Findings are discussed in terms of the potential of SimCity in training informed citizens. PMID:19931157

  9. Sleep problems and suicide attempts among adolescents: a case-control study.

    PubMed

    Koyawala, Neel; Stevens, Jack; McBee-Strayer, Sandra M; Cannon, Elizabeth A; Bridge, Jeffrey A

    2015-01-01

    This study used a case-control design to compare sleep disturbances in 40 adolescents who attempted suicide with 40 never-suicidal adolescents. Using hierarchical logistic regression analyses, we found that self-reported nighttime awakenings were significantly associated with attempted suicide, after controlling for antidepressant use, antipsychotic use, affective problems, and being bullied. In a separate regression analysis, the parent-reported total sleep problems score also predicted suicide attempt status, controlling for key covariates. No associations were found between suicide attempts and other distinct sleep problems, including falling asleep at bedtime, sleeping a lot during the day, trouble waking up in the morning, sleep duration, and parent-reported nightmares. Clinicians should be aware of sleep problems as potential risk factors for suicide attempts for adolescents.

  10. Text-Messaging-Enhanced HIV Intervention for African American Adolescents: A Feasibility Study

    PubMed Central

    Cornelius, Judith B.; Dmochowski, Jacek; Boyer, Cherrie; St Lawrence, Janet; Lightfoot, Marguerita; Moore, Michael

    2013-01-01

    We examined the feasibility and acceptability of an HIV prevention intervention for African American adolescents delivered via mobile cell phones and looked at intervention-related changes in beliefs and sexual behaviors. We used a longitudinal one-group comparison design with data collected at three points. Forty adolescents, 13–18 years old, participated in the Becoming a Responsible Teen intervention followed by the delivery of daily multimedia messages for 3 months. The mobile-cell-phone enhanced intervention was feasible and acceptable to the participants. Greater HIV knowledge, improved attitudes toward condoms, and increased perceived HIV risk scores were observed with older adolescents (16–18 years old). Behavior trends showed a decrease in the number of times participants reported engaging in unprotected sexual intercourse over the previous 2 months. Mobile-cell-phone multimedia-text-messaging boosters tested in this study provided preliminary evidence of efficacy of the enhanced HIV prevention intervention for African American youth. PMID:23122907

  11. The Rural Context of Illicit Substance Offers: A Study of Appalachian Rural Adolescents

    PubMed Central

    Pettigrew, Jonathan; Miller-Day, Michelle; Krieger, Janice; Hecht, Michael L.

    2015-01-01

    Rural adolescents are at risk for early initiation and problematic substance use, but to date few studies have examined the rural context of substance use. To better understand substance offers in the rural context, semi-structured interviews were conducted with 118, 12-19 year old adolescents (M = 13.68, SD = 1.37) from Appalachian, rural school districts in Pennsylvania and Ohio. Interviews elicited stories about substance offer-response episodes including where offers occurred, who offered substances, and how youth gained access to illicit substances. Findings describe the settings in which substance offers and use occur for these rural adolescents and advance prevention efforts for tailoring health messages to this target population. PMID:25620838

  12. Cultural Socialization in Families with Adopted Korean Adolescents: A Mixed-Method, Multi-Informant Study

    PubMed Central

    Kim, Oh Myo; Reichwald, Reed; Lee, Richard M.

    2012-01-01

    Transracial, transnational families understand and transmit cultural socialization messages in ways that differ from same-race families. This study explored the ways in which transracial, transnational adoptive families discuss race and ethnicity and how these family discussions compared to self-reports from adoptive parents and adolescents regarding the level of parental engagement in cultural socialization. Of the thirty families with at least one adolescent-aged child (60% female, average age 17.8 years) who was adopted from South Korea, nine families acknowledged racial and ethnic differences, six families rejected racial and ethnic differences, and fifteen families held a discrepancy of views. Parents also reported significantly greater engagement in cultural socialization than adolescents’ reports of parental engagement. However, only adolescent self-reports of parental engagement in cultural socialization matched the qualitative coding of family conversations. PMID:24235782

  13. Dietary factors as the major determinants of overweight and obesity among Iranian adolescents. A cross-sectional study.

    PubMed

    Hatami, Monireh; Taib, Mohd Nasir Mohd; Jamaluddin, Rosita; Saad, Hazizi Abu; Djazayery, Abolghasem; Chamari, Maryam; Nazari, Mojgan

    2014-11-01

    This study investigated the determinants of overweight/obesity in adolescents. A cross-sectional survey was carried out on 1157 adolescents. Weight and height were measured. Information on socio-economic status (SES), dietary intakes, physical activity, and sedentary behaviours were collected by a self-administered questionnaire. Binary and multivariate binary logistic regressions were used to obtain the relationships and odds-ratios, respectively. The prevalence of overweight and obesity was higher among adolescents in low- or high-income families, adolescents whose mothers worked out of home, adolescents whose parents were both overweight, adolescents who watched a lot of TV or had excessive energy intake, adolescents with lower physical activity or lower intake of dietary fibre, those who skipped breakfast ≥ 4 times per week, and those with low and high fat intake. However, multiple logistic regression analysis showed that only energy intake was associated with increased odds and vegetables and fibre intake were associated with a reduction in the odds of being overweight (all p<0.05). Adolescents from middle SES showed a lower risk of overweight/obesity than low and high SES due to better dietary intakes and less sedentary behaviours. Therefore, in overweight/obesity prevention programs, adolescents with determined risk factors from families with low and high SES should receive attention. PMID:25068789

  14. Dietary factors as the major determinants of overweight and obesity among Iranian adolescents. A cross-sectional study.

    PubMed

    Hatami, Monireh; Taib, Mohd Nasir Mohd; Jamaluddin, Rosita; Saad, Hazizi Abu; Djazayery, Abolghasem; Chamari, Maryam; Nazari, Mojgan

    2014-11-01

    This study investigated the determinants of overweight/obesity in adolescents. A cross-sectional survey was carried out on 1157 adolescents. Weight and height were measured. Information on socio-economic status (SES), dietary intakes, physical activity, and sedentary behaviours were collected by a self-administered questionnaire. Binary and multivariate binary logistic regressions were used to obtain the relationships and odds-ratios, respectively. The prevalence of overweight and obesity was higher among adolescents in low- or high-income families, adolescents whose mothers worked out of home, adolescents whose parents were both overweight, adolescents who watched a lot of TV or had excessive energy intake, adolescents with lower physical activity or lower intake of dietary fibre, those who skipped breakfast ≥ 4 times per week, and those with low and high fat intake. However, multiple logistic regression analysis showed that only energy intake was associated with increased odds and vegetables and fibre intake were associated with a reduction in the odds of being overweight (all p<0.05). Adolescents from middle SES showed a lower risk of overweight/obesity than low and high SES due to better dietary intakes and less sedentary behaviours. Therefore, in overweight/obesity prevention programs, adolescents with determined risk factors from families with low and high SES should receive attention.

  15. Insights into Facebook Pages: an early adolescent health research study page targeted at parents.

    PubMed

    Amon, Krestina L; Paxton, Karen; Klineberg, Emily; Riley, Lisa; Hawke, Catherine; Steinbeck, Katharine

    2016-02-01

    Facebook has been used in health research, but there is a lack of literature regarding how Facebook may be used to recruit younger adolescents. A Facebook Page was created for an adolescent cohort study on the effects of puberty hormones on well-being and behaviour in early adolescence. Used as a communication tool with existing participants, it also aimed to alert potential participants to the study. The purpose of this paper is to provide a detailed description of the development of the study Facebook Page and present the fan response to the types of posts made on the Page using the Facebook-generated Insights data. Two types of posts were made on the study Facebook Page. The first type was study-related update posts and events. The second was relevant adolescent and family research and current news posts. Observations on the use of and response to the Page were made over 1 year across three phases (phase 1, very low Facebook use; phase 2, high Facebook use; phase 3, low Facebook use). Most Page fans were female (88.6%), with the largest group of fans aged between 35 and 44 years. Study-related update posts with photographs were the most popular. This paper provides a model on which other researchers could base Facebook communication and potential recruitment in the absence of established guidelines. PMID:25781667

  16. Factors Influencing Fast-Food Consumption Among Adolescents in Tehran: A Qualitative Study

    PubMed Central

    Askari Majabadi, Hesamedin; Solhi, Mahnaz; Montazeri, Ali; Shojaeizadeh, Davoud; Nejat, Saharnaz; Khalajabadi Farahani, Farideh; Djazayeri, Abolghasem

    2016-01-01

    Background: The consumption of different types of fast food is increasingly growing in all parts of the world, both in developed and developing countries. Because of the changes and transitions in the lifestyle and dietary habits of people, an increasing number of people from different age groups, particularly adolescents and young adults, are inclined toward consuming fast food. Objectives: The objective of this study was to investigate the factors influencing fast-food consumption among adolescents in Tehran, Iran. Patients and Methods: The present qualitative study was conducted in 2012 - 2013 in Tehran, the capital of Iran. To achieve the objective of this study, 42 adolescents were enrolled in this study through a purposive sampling method, and the required data was collected via individual semi-structured in-depth interviews. Data collection and analysis were carried out simultaneously, and the collected data was analyzed via a thematic content analysis and using MAXQDA 10 software. Results: In this study after coding the transcribed interviews, the findings were categorized into three main themes as follows: personal views, social factors, and family factors. Each theme included several categories and subcategories, and the coded sentences and phrases were placed under each category and subcategory. Conclusions: The results of this study showed that the number of factors promoting fast-food consumption appeared to be more than the inhibiting factors and that the diverse factors at the individual and social level influenced fast-food consumption among adolescents. PMID:27247793

  17. Insights into Facebook Pages: an early adolescent health research study page targeted at parents.

    PubMed

    Amon, Krestina L; Paxton, Karen; Klineberg, Emily; Riley, Lisa; Hawke, Catherine; Steinbeck, Katharine

    2016-02-01

    Facebook has been used in health research, but there is a lack of literature regarding how Facebook may be used to recruit younger adolescents. A Facebook Page was created for an adolescent cohort study on the effects of puberty hormones on well-being and behaviour in early adolescence. Used as a communication tool with existing participants, it also aimed to alert potential participants to the study. The purpose of this paper is to provide a detailed description of the development of the study Facebook Page and present the fan response to the types of posts made on the Page using the Facebook-generated Insights data. Two types of posts were made on the study Facebook Page. The first type was study-related update posts and events. The second was relevant adolescent and family research and current news posts. Observations on the use of and response to the Page were made over 1 year across three phases (phase 1, very low Facebook use; phase 2, high Facebook use; phase 3, low Facebook use). Most Page fans were female (88.6%), with the largest group of fans aged between 35 and 44 years. Study-related update posts with photographs were the most popular. This paper provides a model on which other researchers could base Facebook communication and potential recruitment in the absence of established guidelines.

  18. [Peculiarities of social adaptation in adolescents with schizoid personality disorder: a follow-up study].

    PubMed

    Borisova, D Iu

    2007-01-01

    A sample of 63 adolescents with schizoid personality disorder, aged 15-17 years, 58 males and 5 females, was followed up for a period of 3-8 years and re-examined at the age of 20-25. The patients were examined in a psychoneurologic out-patient center due to social maladaptation. The follow-up study revealed the improvement of social adaptation with an extremely low percent (5%) of schizophrenia manifestations. A number of clinical factors significant for the future social functioning of schizoid adolescents was found. A strategy of psychocorrection and sociotherapeutic care for the patients is worked out.

  19. Adolescent suicidal and self-destructive behavior. Results of an intervention study.

    PubMed

    Deykin, E Y; Hsieh, C C; Joshi, N; McNamarra, J J

    1986-03-01

    This study evaluates an intervention program designed to reduce suicidal, self-destructive behavior among high-risk adolescents aged 13- to 17 years. The intervention combined a program of community education and direct service to youth who had required emergency care for self-inflicted injuries. The intervention program was effective in increasing subjects' compliance with medical regimen. To a lesser degree, the intervention also facilitated early help seeking among adolescents with suicidal thoughts and appeared to diminish slightly the overall occurrence of emergency room admissions for suicidal behaviors. However, the intervention program had no demonstrable effect on the occurrence of repeat suicidal episodes.

  20. A Conceptual Framework for Healthy Eating Behavior in Ecuadorian Adolescents: A Qualitative Study

    PubMed Central

    Verstraeten, Roosmarijn; Van Royen, Kathleen; Ochoa-Avilés, Angélica; Penafiel, Daniela; Holdsworth, Michelle; Donoso, Silvana; Maes, Lea; Kolsteren, Patrick

    2014-01-01

    Objective The objective of this study was to identify factors influencing eating behavior of Ecuadorian adolescents - from the perspective of parents, school staff and adolescents - to develop a conceptual framework for adolescents' eating behavior. Study design Twenty focus groups (N = 144 participants) were conducted separately with adolescents aged 11–15 y (n (focus groups)  = 12, N (participants)  = 80), parents (n = 4, N = 32) and school staff (n = 4, N = 32) in rural and urban Ecuador. A semi-structured questioning route was developed based on the ‘Attitude, Social influences and Self-efficacy’ model and the socio-ecological model to assess the relevance of behavioral and environmental factors in low- and middle-income countries. Two researchers independently analyzed verbatim transcripts for emerging themes, using deductive thematic content analysis. Data were analyzed using NVivo 8. Results All groups recognized the importance of eating healthily and key individual factors in Ecuadorian adolescents' food choices were: financial autonomy, food safety perceptions, lack of self-control, habit strength, taste preferences and perceived peer norms. Environmental factors included the poor nutritional quality of food and its easy access at school. In their home and family environment, time and convenience completed the picture as barriers to eating healthily. Participants acknowledged the impact of the changing socio-cultural environment on adolescents' eating patterns. Availability of healthy food at home and financial constraints differed between settings and socio-economic groups. Conclusion Our findings endorse the importance of investigating behavioral and environmental factors that influence and mediate healthy dietary behavior prior to intervention development. Several culture-specific factors emerged that were incorporated into a conceptual framework for developing health promotion interventions in Ecuador. PMID:24489865

  1. Trajectories of adolescent conduct problems in relation to cortical thickness development: a longitudinal MRI study

    PubMed Central

    Oostermeijer, S; Whittle, S; Suo, C; Allen, N B; Simmons, J G; Vijayakumar, N; van de Ven, P M; Jansen, L M C; Yücel, M; Popma, A

    2016-01-01

    Multiple cross-sectional imaging studies have identified structural abnormalities in prefrontal, temporal and limbic regions related to conduct problems (CPs). However, the relationship between development of such neurobiological deficits and developmental pathways of CPs has remained unclear. The current study investigated distinct trajectories of CP and related trajectories of cortical thickness within a community-based sample of adolescents (n=239), age range 12–19, to address this gap. Three trajectory classes were revealed using latent class growth analyses (LCGAs), comprising a ‘desisting' CP group, an ‘intermediate' CP group and a ‘stable low' CP group. Structural magnetic resonance imaging (MRI) scans were collected with a subgroup of 171 adolescents at three waves throughout adolescence (ages 12, 16 and 19). Generalized estimating equation (GEE) analysis—comparing longitudinal changes in cortical thickness and subcortical volume between CP groups for several regions of interest (ROIs)—showed that these CP groups had differential trajectories of cortical thickness in the dorsolateral prefrontal cortex (dl-PFC), and the anterior cingulate cortex (ACC), and volume of the hippocampus. Adolescents in the desisting CP group showed an attenuation of the typical pattern of cortical thinning as present in the intermediate and stable low CP groups, in addition to an exaggeration of the typical pattern of hippocampal volume increase. These findings suggest that a deviant cortical thickness trajectory was related to a desisting CP pathway across adolescence. Such deviant neurodevelopmental growth trajectories may act as an underlying mechanism for developmental CP pathways, and possibly distinguish desisting antisocial adolescents. PMID:27327256

  2. Severity of malocclusion in adolescents: populational-based study in the north of Minas Gerais, Brazil

    PubMed Central

    Silveira, Marise Fagundes; Freire, Rafael Silveira; Nepomuceno, Marcela Oliveira; Martins, Andrea Maria Eleutério de Barros Lima; Marcopito, Luiz Francisco

    2016-01-01

    ABSTRACT OBJECTIVE To identify the factors associated with severity of malocclusion in a population of adolescents. METHODS In this cross-sectional population-based study, the sample size (n = 761) was calculated considering a prevalence of malocclusion of 50.0%, with a 95% confidence level and a 5.0% precision level. The study adopted correction for the effect of delineation (deff = 2), and a 20.0% increase to offset losses and refusals. Multistage probability cluster sampling was adopted. Trained and calibrated professionals performed the intraoral examinations and interviews in households. The dependent variable (severity of malocclusion) was assessed using the Dental Aesthetic Index (DAI). The independent variables were grouped into five blocks: demographic characteristics, socioeconomic condition, use of dental services, health-related behavior and oral health subjective conditions. The ordinal logistic regression model was used to identify the factors associated with severity of malocclusion. RESULTS We interviewed and examined 736 adolescents (91.5% response rate), 69.9% of whom showed no abnormalities or slight malocclusion. Defined malocclusion was observed in 17.8% of the adolescents, being severe or very severe in 12.6%, with pressing or essential need of orthodontic treatment. The probabilities of greater severity of malocclusion were higher among adolescents who self-reported as black, indigenous, pardo or yellow, with lower per capita income, having harmful oral habits, negative perception of their appearance and perception of social relationship affected by oral health. CONCLUSIONS Severe or very severe malocclusion was more prevalent among socially disadvantaged adolescents, with reported harmful habits and perception of compromised esthetics and social relationships. Given that malocclusion can interfere with the self-esteem of adolescents, it is essential to improve public policy for the inclusion of orthodontic treatment among health care

  3. Adolescent Neurodevelopment

    PubMed Central

    Spear, Linda Patia

    2012-01-01

    Purpose The purpose of this paper is to outline notable alterations occurring in the adolescent brain, and consider potential ramifications of these developmental transformations for public policy and programs involving adolescents. Methods Developmental changes in the adolescent brain obtained from human imaging work are reviewed, along with results of basic science studies. Results Adolescent brain transformations include both progressive and regressive changes that are regionally specific and serve to refine brain functional connectivity. Along with still maturing inhibitory control systems that can be overcome under emotional circumstances, the adolescent brain is associated with sometimes elevated activation of reward-relevant brain regions, whereas sensitivity to aversive stimuli may be attenuated. At this time, the developmental shift from greater brain plasticity early in life to the relative stability of the mature brain is still tilted more towards plasticity than seen in adulthood, perhaps providing an opportunity for some experience-influenced sculpting of the adolescent brain. Conclusions Normal developmental transformations in brain reward/aversive systems, areas critical for inhibitory control, and regions activated by emotional, exciting and stressful stimuli may promote some normative degree of adolescent risk-taking. These findings have a number of potential implications for public policies and programs focused on adolescent health and well-being. PMID:23332574

  4. Adverse maternal and perinatal outcomes in adolescent pregnancies: The Global Network’s Maternal Newborn Health Registry study

    PubMed Central

    2015-01-01

    Background Adolescent girls between 15 and 19 years give birth to around 16 million babies each year, around 11% of births worldwide. We sought to determine whether adolescent mothers are at higher risk of maternal and perinatal adverse outcomes compared with mothers aged 20–24 years in a prospective, population-based observational study of newborn outcomes in low resource settings. Methods We undertook a prospective, population-based multi-country research study of all pregnant women in defined geographic areas across 7 sites in six low-middle income countries (Kenya, Zambia, India, Pakistan, Guatemala and Argentina). The study population for this analysis was restricted to women aged 24 years or less, who gave birth to infants of at least 20 weeks’ gestation and 500g or more. We compared adverse pregnancy maternal and perinatal outcomes among pregnant adolescents 15-19 years, <15 years, and adults 20-24 years. Results A total of 269,273 women were enrolled from January 2010 to December 2013. Of all pregnancies 11.9% (32,097/269,273) were in adolescents 15-19 years, while 0.14% (370/269,273) occurred among girls <15 years. Pregnancy among adolescents 15-19 years ranged from 2% in Pakistan to 26% in Argentina, and adolescent pregnancies <15 year were only observed in sub-Saharan Africa and Latin America. Compared to adults, adolescents did not show increased risk of maternal adverse outcomes. Risks of preterm birth and LBW were significantly higher among both early and older adolescents, with the highest risks observed in the <15 years group. Neonatal and perinatal mortality followed a similar trend in sub-Saharan Africa and Latin America, with the highest risk in early adolescents, although the differences in this age group were not significant. However, in South Asia the risks of neonatal and perinatal death were not different among adolescents 15-19 years compared to adults. Conclusions This study suggests that pregnancy among adolescents is not associated

  5. Neural networks involved in adolescent reward processing: An activation likelihood estimation meta-analysis of functional neuroimaging studies.

    PubMed

    Silverman, Merav H; Jedd, Kelly; Luciana, Monica

    2015-11-15

    Behavioral responses to, and the neural processing of, rewards change dramatically during adolescence and may contribute to observed increases in risk-taking during this developmental period. Functional MRI (fMRI) studies suggest differences between adolescents and adults in neural activation during reward processing, but findings are contradictory, and effects have been found in non-predicted directions. The current study uses an activation likelihood estimation (ALE) approach for quantitative meta-analysis of functional neuroimaging studies to: (1) confirm the network of brain regions involved in adolescents' reward processing, (2) identify regions involved in specific stages (anticipation, outcome) and valence (positive, negative) of reward processing, and (3) identify differences in activation likelihood between adolescent and adult reward-related brain activation. Results reveal a subcortical network of brain regions involved in adolescent reward processing similar to that found in adults with major hubs including the ventral and dorsal striatum, insula, and posterior cingulate cortex (PCC). Contrast analyses find that adolescents exhibit greater likelihood of activation in the insula while processing anticipation relative to outcome and greater likelihood of activation in the putamen and amygdala during outcome relative to anticipation. While processing positive compared to negative valence, adolescents show increased likelihood for activation in the posterior cingulate cortex (PCC) and ventral striatum. Contrasting adolescent reward processing with the existing ALE of adult reward processing reveals increased likelihood for activation in limbic, frontolimbic, and striatal regions in adolescents compared with adults. Unlike adolescents, adults also activate executive control regions of the frontal and parietal lobes. These findings support hypothesized elevations in motivated activity during adolescence. PMID:26254587

  6. Systematic Review Shows Only Few Reliable Studies of Physical Activity Intervention in Adolescents

    PubMed Central

    Soares, Nara Michelle Moura; Leão, Arley Santos; Santos, Josivan Rosa; Monteiro, Glauber Rocha; dos Santos, Jorge Rollemberg; Thomazzi, Sara Maria; Silva, Roberto Jerônimo dos Santos

    2014-01-01

    Introduction. Several studies have pointed to the high prevalence of low levels of physical activity in adolescents, suggesting the need for more effective interventions for this group. The aim of this study was to present evidence of intervention programs for efficacy of physical activity for adolescents. Methods. Surveys in PubMed, SportDiscus, LiLacs, and SciELO databases were conducted using keywords to identify population, intervention, and outcome, as well as DeCS and MeSH terms in English, Portuguese, and Spanish, whenever appropriate. The review included observational studies with minimal intervention of six months, minimum sample size of 100 adolescents, written in any language, and those who have reached STROBE score greater than 70%. Results. Only seven studies met all inclusion criteria. Of these, five were pre- and postintervention and two had n > 2000 participants. Interventions were of several types, durations, and strategies for physical activity implementation. Behavior change was assessed in 43% of studies and three reported success in some way. Conclusion. Due to heterogeneity in their contents and methodologies, as well as the lack of jobs that accompany adolescents after the intervention period, one cannot draw conclusions about the actual effects of the intervention programs of physical activity on the behavior of young people. PMID:25152903

  7. Web-Based Assessment of Mental Well-Being in Early Adolescence: A Reliability Study

    PubMed Central

    Hamann, Christoph; Schultze-Lutter, Frauke

    2016-01-01

    Background The ever-increasing use of the Internet among adolescents represents an emerging opportunity for researchers to gain access to larger samples, which can be queried over several years longitudinally. Among adolescents, young adolescents (ages 11 to 13 years) are of particular interest to clinicians as this is a transitional stage, during which depressive and anxiety symptoms often emerge. However, it remains unclear whether these youngest adolescents can accurately answer questions about their mental well-being using a Web-based platform. Objective The aim of the study was to examine the accuracy of responses obtained from Web-based questionnaires by comparing Web-based with paper-and-pencil versions of depression and anxiety questionnaires. Methods The primary outcome was the score on the depression and anxiety questionnaires under two conditions: (1) paper-and-pencil and (2) Web-based versions. Twenty-eight adolescents (aged 11-13 years, mean age 12.78 years and SD 0.78; 18 females, 64%) were randomly assigned to complete either the paper-and-pencil or the Web-based questionnaire first. Intraclass correlation coefficients (ICCs) were calculated to measure intrarater reliability. Intraclass correlation coefficients were calculated separately for depression (Children’s Depression Inventory, CDI) and anxiety (Spence Children’s Anxiety Scale, SCAS) questionnaires. Results On average, it took participants 17 minutes (SD 6) to answer 116 questions online. Intraclass correlation coefficient analysis revealed high intrarater reliability when comparing Web-based with paper-and-pencil responses for both CDI (ICC=.88; P<.001) and the SCAS (ICC=.95; P<.001). According to published criteria, both of these values are in the “almost perfect” category indicating the highest degree of reliability. Conclusions The results of the study show an excellent reliability of Web-based assessment in 11- to 13-year-old children as compared with the standard paper

  8. Predictors of binge drinking in adolescents: ultimate and distal factors - a representative study

    PubMed Central

    2012-01-01

    Background As epidemiological surveys have shown, binge drinking is a constant and wide-spread problem behavior in adolescents. It is not rare to find that more than half of all adolescents engage in this behavior when assessing only the last 4 weeks of time independent of the urbanity of the region they live in. There have been several reviews on predictors of substance consumption in adolescents in general, but there has been less high quality research on predictors of binge drinking, and most studies have not been theoretically based. The current study aimed to analyze the ultimate and distal factors predicting substance consumption according to Petraitis' theory of triadic influence. We assessed the predictive value of these factors with respect to binge drinking in German adolescents, including the identification of influence direction. Methods In the years 2007/2008, a representative written survey of N = 44,610 students in the 9th grade of different school types in Germany was carried out (net sample). The return rate of questionnaires was 88% regarding all students whose teachers or school directors had agreed to participate in the study. In this survey, prevalence of binge drinking was investigated as well as potential predictors from the social/interpersonal, the attitudinal/environmental, and the intrapersonal fields (3 factors of Petraitis). In a multivariate logistic regression analysis, these variables were included after testing for multicollinearity in order to assess their ability to predict binge drinking. Results Prevalence of binge drinking in the last 30 days was 52.3% for the surveyed adolescents with a higher prevalence for boys (56.9%) than for girls (47.5%). The two most influential factors found to protect against binge drinking with p < .001 were low economic status and importance of religion. The four most relevant risk factors for binge drinking (p < .001) were life-time prevalence of school absenteeism/truancy, academic failure

  9. A Pilot Study of the Development of a Measure Assessing Adolescent Reactions to Parents in the Context of Emotion Socialization

    ERIC Educational Resources Information Center

    Parra, Gilbert R.; Olsen, James P.; Buckholdt, Kelly E.; Jobe-Shields, Lisa; Davis, Genevieve L.

    2010-01-01

    We conducted a pilot study of the initial development of a self-report measure assessing how adolescents react when parents respond in a helpful manner to their sad emotional experiences. Participants were late adolescents (ages 18-20) attending a large, racially diverse urban university (N = 86; 75% women; 46% racial/ethnic minority). A broad…

  10. Violence, Bullying and Academic Achievement: A Study of 15-Year-Old Adolescents and Their School Environment

    ERIC Educational Resources Information Center

    Strom, Ida Frugard; Thoresen, Siri; Wentzel-Larsen, Tore; Dyb, Grete

    2013-01-01

    Objectives: This study investigated academic achievement among adolescents exposed to violence, sexual abuse and bullying. Moreover, we sought to determine the individual and contextual influence of the adolescents' school environment in terms of bullying, classmate relationships and teacher support on academic achievement. Finally, we wished to…

  11. Improving the Mental Health, Healthy Lifestyle Choices, and Physical Health of Hispanic Adolescents: A Randomized Controlled Pilot Study

    ERIC Educational Resources Information Center

    Melnyk, Bernadette M.; Jacobson, Diana; Kelly, Stephanie; O'Haver, Judith; Small, Leigh; Mays, Mary Z.

    2009-01-01

    Background: Obesity and mental health disorders are 2 major public health problems in American adolescents, with prevalence even higher in Hispanic teens. Despite the rapidly increasing incidence and adverse health outcomes associated with overweight and mental health problems, very few intervention studies have been conducted with adolescents to…

  12. A Treatment Study of Suicidal Adolescent with Personality Disorder or Traits: Mode Deactivation Therapy as Compared to Treatment as Usual

    ERIC Educational Resources Information Center

    Apsche, Jack A.; Bass, Christopher K.; Siv, Alexander M.

    2006-01-01

    This treatment research compares Mode Deactivation Therapy(MDT) to Treatment as Usual (TAU) with suicidal adolescents. This treatment research study examines the effects of MDT vs. TAU on adolescents who had co-morbid mental health issues as well as, personality disorders and traits. MDT was shown to be more effective in reducing suicidal thoughts…

  13. Musical Learning in a Cross-Cultural Setting: A Case Study of Gambian and Swedish Adolescents in Interaction

    ERIC Educational Resources Information Center

    Mars, Annette; Saether, Eva; Folkestad, Göran

    2015-01-01

    This article presents a study investigating how adolescents from Sweden and the Gambia learned music while interacting with each other in a concert project conducted in the Gambia. The main aim is to explore in what ways adolescents acquire music and to analyse it in a context of cultural identity. A sociocultural and ethnomusicological approach…

  14. Developmental Changes in Conflict Resolution Styles in Parent-Adolescent Relationships: A Four-Wave Longitudinal Study

    ERIC Educational Resources Information Center

    Van Doorn, Muriel D.; Branje, Susan J. T.; Meeus, Wim H. J.

    2011-01-01

    In this study, changes in three conflict resolution styles in parent-adolescent relationships were investigated: positive problem solving, conflict engagement, and withdrawal. Questionnaires about these conflict resolution styles were completed by 314 early adolescents (M = 13.3 years; 50.6% girls) and both parents for four consecutive years.…

  15. A Longitudinal Study of the Associations among Adolescent Conflict Resolution Styles, Depressive Symptoms, and Romantic Relationship Longevity

    ERIC Educational Resources Information Center

    Ha, Thao; Overbeek, Geertjan; Cillessen, Antonius H. N.; Engels, Rutger C. M. E.

    2012-01-01

    This study investigated whether adolescents' conflict resolution styles mediated between depressive symptoms and relationship longevity. Data were used from a sample of 80 couples aged 13-19 years old (Mage = 15.48, SD = 1.16). At Time 1 adolescents reported their depressive symptoms and conflict resolution styles. Additionally, time until…

  16. Psychometric Evaluation of the Motivation to Change Inventory for Adolescents (Revised)-Icelandic Version: A Pilot Study

    ERIC Educational Resources Information Center

    Sif Fridjonsdottir, Helga

    2008-01-01

    A valid and reliable instrument was needed to assess motivation level and impact of a motivational enhancing intervention for adolescents coming for treatment at a detoxification and treatment center in Iceland. This psychometric study explored the Motivation to Change Inventory for Adolescents (Revised)-Icelandic version in that setting.…

  17. Are Body Dissatisfaction, Eating Disturbance, and Body Mass Index Predictors of Suicidal Behavior in Adolescents? A Longitudinal Study

    ERIC Educational Resources Information Center

    Crow, Scott; Eisenberg, Marla E.; Story, Mary; Neumark-Sztainer, Dianne

    2008-01-01

    Disordered eating, body dissatisfaction, and obesity have been associated cross sectionally with suicidal behavior in adolescents. To determine the extent to which these variables predicted suicidal ideation and attempts, the authors examined these relationships in a longitudinal design. The study population included 2,516 older adolescents and…

  18. The Impact of Protective Factors in Desistance from Violent Reoffending: A Study in Three Samples of Adolescent Offenders

    ERIC Educational Resources Information Center

    Lodewijks, Henny P. B.; de Ruiter, Corine; Doreleijers, Theo A. H.

    2010-01-01

    This study examined the impact of protective factors, assessed by means of the Structured Assessment of Violence Risk in Youth (SAVRY), on desistance from violent reoffending in adolescents. Three samples included male adolescents in different stages of the judicial process: pre-trial (n = 111); during residential treatment (n = 66); and after…

  19. The Delicate Balance between Parental Protection, Unsupervised Wandering, and Adolescents' Autonomy and Its Relation with Antisocial Behavior: The TRAILS Study

    ERIC Educational Resources Information Center

    Sentse, Miranda; Dijkstra, Jan Kornelis; Lindenberg, Siegwart; Ormel, Johan; Veenstra, Rene

    2010-01-01

    In a large sample of early adolescents (T2: N = 1023; M age = 13.51; 55.5% girls), the impact of parental protection and unsupervised wandering on adolescents' antisocial behavior 2.5 years later was tested in this TRAILS study; gender and parental knowledge were controlled for. In addition, the level of biological maturation and having antisocial…

  20. The Effect of Cognitive Behavior Therapy on Decision Making in Adolescents Who Self-Harm: A Pilot Study

    ERIC Educational Resources Information Center

    Oldershaw, Anna; Simic, Mima; Grima, Emanuela; Jollant, Fabrice; Richards, Clair; Taylor, Lucy; Schmidt, Ulrike

    2012-01-01

    Research shows poor decision making in adolescents who self-harm and a positive correlation between decision-making abilities and duration since last self-harm episode. This exploratory study investigated whether decision making in self-harming adolescents could be improved through treatment with a novel cognitive behavior therapy (CBT). It also…

  1. Provision of Reproductive Health Services for Adolescents--Report of a Study in Two Local Government Areas (LGAs) of Nigeria.

    ERIC Educational Resources Information Center

    Olukoya, Adepeju A.

    1996-01-01

    Studied adolescent reproductive health services in two Nigerian states. Found that adolescents use health facilities mostly for general health problems. Only 6.1% (south) and 31.8% (north) of cases involved reproductive health, the gap attributable to maternity cases of northern married women. Reproductive health problems such as abortion and…

  2. Language Brokering, Autonomy, Parent-Child Bonding, Biculturalism, and Depression: A Study of Mexican American Adolescents from Immigrant Families

    ERIC Educational Resources Information Center

    Love, Julia A.; Buriel, Raymond

    2007-01-01

    This study examines the relationship between language brokering, parent-child bonding, perceived autonomy, biculturalism, and depression for Mexican American adolescents. It was hypothesized that adolescent language brokers who reported a strong parent-child bond and high levels of psychological autonomy, privilege, and responsibility would also…

  3. Remission and Residual Symptoms after Short-Term Treatment in the Treatment of Adolescents with Depression Study (TADS)

    ERIC Educational Resources Information Center

    Kennard, Betsy; Silva, Susan; Vitiello, Benedetto; Curry, John; Kratochvil, Christopher; Simons, Anne; Hughes, Jennifer; Feeny, Norah; Weller, Elizabeth; Sweeney, Michael; Reinecke, Mark; Pathak, Sanjeev; Ginsburg, Golda; Emslie, Graham; March, John

    2006-01-01

    Objective: To ascertain remission rates in depressed youth participating in the Treatment for Adolescents With Depression Study (TADS), a multisite clinical trial that randomized 439 adolescents with major depressive disorder (MDD) to a 12-week treatment of fluoxetine (FLX), cognitive-behavioral therapy (CBT), their combination (COMB), or clinical…

  4. Comparing among the Experiences of Self-Cutting, Hitting, and Scratching in Chinese Adolescents Attending Secondary Schools: An Interview Study

    ERIC Educational Resources Information Center

    You, Jianing; Ma, Congfen; Lin, Min-Pei; Leung, Freedom

    2015-01-01

    This study examined adolescents' experiences associated with nonsuicidal self-injury (NSSI) and compared among the experiences of self-cutting, hitting, and scratching. Participants included 42 Chinese adolescents attending secondary schools. They had at least three NSSI episodes in the preceding year. Information about their experiences of NSSI…

  5. Role Models of Australian Female Adolescents: A Longitudinal Study to Inform Programmes Designed to Increase Physical Activity and Sport Participation

    ERIC Educational Resources Information Center

    Young, Janet A.; Symons, Caroline M.; Pain, Michelle D.; Harvey, Jack T.; Eime, Rochelle M.; Craike, Melinda J.; Payne, Warren R.

    2015-01-01

    In light of the importance attributed to the presence of positive role models in promoting physical activity during adolescence, this study examined role models of adolescent girls and their influence on physical activity. Seven hundred and thirty two girls in Years 7 and 11 from metropolitan and non-metropolitan regions of Victoria, Australia,…

  6. Individuality and Contextual Influences on Drug Dependence: A 15-Year Prospective Longitudinal Study of Adolescents from Harlem

    ERIC Educational Resources Information Center

    Brook, Judith S.; Lee, Jung Yeon; Brown, Elaine N.; Finch, Stephen J.; Brook, David W.

    2012-01-01

    In this 15-year longitudinal study the authors investigated individual and contextual factors that predispose adolescents from a disadvantaged urban area to drug dependence in adulthood. Adolescents were recruited from schools serving East Harlem in New York City. Of the 838 participants followed to adulthood, 59% were women, 55% were African…

  7. Brief Report: A Family Risk Study Exploring Bipolar Spectrum Problems and Cognitive Biases in Adolescent Children of Bipolar Parents

    ERIC Educational Resources Information Center

    Espie, Jonathan; Jones, Steven H.; Vance, Yvonne H.; Tai, Sara J.

    2012-01-01

    Children of parents with bipolar disorder are at increased risk of bipolar spectrum diagnoses. This cross-sectional study explores cognitive factors in the prediction of vulnerability to bipolar disorder. Adolescents at high-risk (with a parent with bipolar disorder; n = 23) and age and gender matched adolescents (n = 24) were recruited. Parent…

  8. An Exploratory Study of Psychosocial Risk Behaviors of Adolescents Who Are Deaf or Hard of Hearing: Comparisons and Recommendations

    ERIC Educational Resources Information Center

    Coll, Kenneth M.; Cutler, Martin M.; Thobro, Patti; Haas, Robin; Powell, Stephanie

    2009-01-01

    The study compared psychosocial risk behaviors of adolescents who were deaf or hard of hearing with those of their hearing peers in a residential treatment facility. Statistically significant differences emerged between groups. The adolescents who were deaf or hard of hearing demonstrated clinically higher scores than those of their hearing peers…

  9. A Study of the Predictive Validity of the Children's Depression Inventory for Major Depression Disorder in Puerto Rican Adolescents

    ERIC Educational Resources Information Center

    Rivera-Medina, Carmen L.; Bernal, Guillermo; Rossello, Jeannette; Cumba-Aviles, Eduardo

    2010-01-01

    This study aims to evaluate the predictive validity of the Children's Depression Inventory items for major depression disorder (MDD) in an outpatient clinic sample of Puerto Rican adolescents. The sample consisted of 130 adolescents, 13 to 18 years old. The five most frequent symptoms of the Children's Depression Inventory that best predict the…

  10. Prescription Opioid Abuse, Prescription Opioid Addiction, and Heroin Abuse among Adolescents in a Recovery High School: A Pilot Study

    ERIC Educational Resources Information Center

    Vosburg, Suzanne K.; Eaton, Thomas A.; Sokolowska, Marta; Osgood, Eric D.; Ashworth, Judy B.; Trudeau, Jeremiah J.; Muffett-Lipinski, Michelle; Katz, Nathaniel P.

    2016-01-01

    The progression from prescription opioid (RXO) abuse to RXO addiction is not well understood in adolescents, nor is the progression from RXO addiction to heroin abuse. The purpose of this pilot study was to characterize the development of RXO drug abuse, RXO drug addiction, and heroin abuse in a small cohort of adolescents recovering from opioid…

  11. Childhood Family Instability and Mental Health Problems during Late Adolescence: A Test of Two Mediation Models--The TRAILS Study

    ERIC Educational Resources Information Center

    Bakker, Martin P.; Ormel, Johan; Verhulst, Frank C.; Oldehinkel, Albertine J.

    2012-01-01

    This study tested whether childhood family instability is associated with mental health problems during adolescence through continued family instability and/or through a preadolescent onset of mental health problems. This test use data from a prospective population cohort of 2,230 Dutch adolescents ("M" age = 11.09, "SD" = 0.56 at the initial…

  12. An Examination of Emotion Regulation, Temperament, and Parenting Style as Potential Predictors of Adolescent Depression Risk Status: A Correlational Study

    ERIC Educational Resources Information Center

    Betts, Jennifer; Gullone, Eleonora; Allen, J. Sabura

    2009-01-01

    Given that depression is a debilitating disorder, it is critical that we advance our understanding about the aetiology of this disorder. This study investigated both traditional (temperament and parenting) and novel (emotion regulation strategy) risk factors associated with adolescent depression. Forty-four adolescents (12-16 years; 64% females)…

  13. Pregnant and Parenting Adolescents: A Study of Ethnic Identity, Emotional and Behavioral Functioning, Child Characteristics, and Social Support

    ERIC Educational Resources Information Center

    Sieger, Karin; Renk, Kimberly

    2007-01-01

    This study examined relationships among the ethnic identity, behavior problems, self-esteem, and social support of 166 ethnically diverse pregnant and parenting adolescents, the majority of whom were African American and Hispanic American, and their infants. Results indicated that pregnant and parenting adolescent females were experiencing…

  14. Why Can't We Just Talk about It?: An Observational Study of Parents' and Adolescents' Conversations about Sex

    ERIC Educational Resources Information Center

    Afifi, Tamara D.; Joseph, Andrea; Aldeis, Desiree

    2008-01-01

    This study examined how parents and adolescents talk about sex with each other and how that influences their anxiety and avoidance tendencies. When parents were receptive, informal, and composed during the conversations, their adolescents were less anxious and, in turn, were less avoidant. The child's perception of the parent's communication…

  15. Class Average Score for Teacher Support and Relief of Depression in Adolescents: A Population Study in Japan

    ERIC Educational Resources Information Center

    Mizuta, Akiko; Noda, Tatsuya; Nakamura, Mieko; Tatsumi, Asami; Ojima, Toshiyuki

    2016-01-01

    Background: Factors contributing to the relief of depression among adolescents have not been sufficiently revealed. The aim of this study was to assess the effect of teacher support on depression in adolescent students. Methods: We conducted a self-rating questionnaire survey among 2862 junior high school students and 93 homeroom teachers in…

  16. Brief Report: Social and Neighbourhood Correlates of Adolescent Drunkenness--A Pilot Study in Cape Town, South Africa

    ERIC Educational Resources Information Center

    Parry, Charles D. H.; Morojele, Neo K.; Saban, Amina; Flisher, Alan J.

    2004-01-01

    Aim: To identify social and neighbourhood correlates of drunkenness among adolescents. Design: A cross-sectional, community study. Participants: A multi-stage cluster sampling strategy was used to select 90 adolescents aged 11-17 years from nine distinct communities in Cape Town, South Africa. The sample was stratified by race, income, and gender.…

  17. A Descriptive Study of the Behavior and Personality Characteristics of Adolescent Runaways Using the Personality Inventory for Children.

    ERIC Educational Resources Information Center

    Rohr, Michael E.

    The phenomenon of adolescent runaway behavior is of critical concern to mental health professionals. Conceptualization, prediction, and treatment interventions are of extreme importance. This study sought to build upon prior research by using the Personality Inventory for Children (PIC). Previous research indicated that adolescent running away…

  18. Motivation and Social Relations in School Following a CBT Course for Adolescents with Depressive Symptoms: An Effectiveness Study

    ERIC Educational Resources Information Center

    Garvik, Margit; Idsoe, Thormod; Bru, Edvin

    2016-01-01

    The present study aimed to investigate changes in school functioning, including motivation, intentions to quit school and social relations in school, following an early group based CBT intervention implemented for depressed adolescents. The "Adolescent Coping with Depression Course" (ACDC) is such an early group intervention. The primary…

  19. Neuroanatomical Correlates of Executive Functions in Children and Adolescents: A Magnetic Resonance Imaging (MRI) Study of Cortical Thickness

    ERIC Educational Resources Information Center

    Tamnes, Christian K.; Ostby, Ylva; Walhovd, Kristine B.; Westlye, Lars T.; Due-Tonnessen, Paulina; Fjell, Anders M.

    2010-01-01

    A range of cognitive abilities improves in childhood and adolescence. It has been proposed that the protracted development of executive functions is related to the relatively late maturation of the prefrontal cortex. However, this has rarely been directly investigated. In this cross-sectional study, 98 healthy children and adolescents (8-19 years…

  20. Loneliness in the Daily Lives of Adolescents: An Experience Sampling Study Examining the Effects of Social Contexts

    ERIC Educational Resources Information Center

    van Roekel, Eeske; Scholte, Ron H. J.; Engels, Rutger C. M. E.; Goossens, Luc; Verhagen, Maaike

    2015-01-01

    The main aim of the present study was to examine state levels of loneliness in adolescence. Both concurrent associations and temporal dynamics between social contexts and state levels of loneliness were examined. Data were collected from 286 adolescents (M[subscript age] = 14.19 years, 59% girls) by using the Experience Sampling Method. Results…

  1. The Effectiveness of Mentoring for Adolescent Mothers and Their Infants: A Comparative Study between Sister Friend and Cal Learn.

    ERIC Educational Resources Information Center

    Tebb, Kathleen P.

    This study evaluated Sister Friend, a mentoring program in Yolo County, California, serving low-income adolescent mothers and their infants. The primary objective was to determine if participating in the Sister Friend program improved the adolescent mother's parenting class attendance, the home environment, parenting behavior, and child…

  2. Dysphoric Adolescents as Young Adults: A Prospective Study of the Psychological Sequelae of Depressed Mood in Adolescence.

    ERIC Educational Resources Information Center

    Gjerde, Per F.; Westenberg, P. Michiel

    1998-01-01

    Evaluated the longitudinal implications of age-18 dysphoric mood in 23-year olds using a multidata, multi informant design. Findings indicated that adolescent dysphoric mood was an important predictor of psychological distress in young adults, especially in young adult women, for whom the prospective correlations of adolescent dysphoria were more…

  3. Alcohol Consumption of Matched and Unmatched Adolescents in a Longitudinal Study.

    ERIC Educational Resources Information Center

    Teichman, Meir; And Others

    1993-01-01

    Examined adolescent (n=1,900) alcohol use. Found that subjects (n=454) who dropped out of study consumed alcoholic beverages at rates higher than those found among matched subjects. Found significant differences between dropouts and matched subjects in sociodemographic background. In spite of differences in alcohol consumption, sensation seeking,…

  4. Creating a Future: A Study of Resilience in Suicidal Female Adolescents

    ERIC Educational Resources Information Center

    Everall, Robin D.; Altrows, K. Jessica; Paulson, Barbara L.

    2006-01-01

    The authors designed this study to understand how adolescents overcome suicidality from the subjective perspective of 13 previously suicidal female participants. A resilience framework was used to conceptualize the process. Data analysis using basic interpretive qualitative inquiry revealed 4 domains of resilience: social processes, emotional…

  5. Telecollaboration in the Secondary Language Classroom: Case Study of Adolescent Interaction and Pedagogical Integration

    ERIC Educational Resources Information Center

    Ware, Paige; Kessler, Greg

    2016-01-01

    This study builds on research examining the in-school technology practices of adolescent language learners by exploring the patterns of classroom literacy practices that emerge when a telecollaborative project is introduced into a conventional secondary language classroom. We draw on the conceptual frameworks and discourse analytical tools…

  6. Physical Fitness and Physical Activity in Adolescents with Asperger Syndrome: A Comparative Study

    ERIC Educational Resources Information Center

    Borremans, Erwin; Rintala, Pauli; McCubbin, Jeffrey A.

    2010-01-01

    While physical activity is beneficial for youth with developmental disabilities, little is known about those individuals' fitness profile and levels of activity. Therefore the purpose of this study was to investigate the physical fitness profile and physical activity level of 30 adolescents with and without Asperger syndrome (AS). Evaluations were…

  7. Supplemental Reading Strategy Instruction for Adolescents: A Randomized Trial and Follow-up Study

    ERIC Educational Resources Information Center

    Cantrell, Susan Chambers; Almasi, Janice F.; Rintamaa, Margaret; Carter, Janis C.

    2016-01-01

    In this study, the authors examine the impact of a yearlong supplemental reading course involving daily instruction in the learning strategies curriculum on lower achieving adolescent students' reading achievement and motivation. Using a multiple-cohort randomized treatment-control group design over 4 years, they compared achievement and…

  8. A Study of Firesetting and Animal Cruelty in Children: Family Influences and Adolescent Outcomes.

    ERIC Educational Resources Information Center

    Becker, Kimberly D.; Stuewig, Jeffrey; Herrera, Veronica M.; McCloskey, Laura A.

    2004-01-01

    Objective: To investigate relationships among family risk factors, childhood firesetting and animal cruelty, and adolescent delinquency. Method: In 1990, mothers and children participating in a 10-year prospective study provided information about family risk factors and childhood problem behavior. Subsequent interviews with 86% of the sample in…

  9. Pubertal Timing and Substance Use in Middle Adolescence: A 2-Year Follow-Up Study

    ERIC Educational Resources Information Center

    Kaltiala-Heino, Riittakerttu; Koivisto, Anna-Maija; Marttunen, Mauri; Frojd, Sari

    2011-01-01

    Earlier research has associated early puberty with emotional and behavioral symptoms particularly among girls, while among boys, findings have been contradictory as to whether risks are associated with early or late pubertal timing. We studied the association between pubertal timing and substance use behaviors in middle adolescence in a 2-year…

  10. Adolescent Risk Behaviors: Studying Typical and Atypical Individuals via Multidimensional Scaling Profile Analysis

    ERIC Educational Resources Information Center

    Dong, Yang; Ding, Cody

    2012-01-01

    Within the framework of problem behavior theory, the purpose of this study was to examine risk behavior profiles of typical and atypical adolescents and the differential outcomes of well-beings for these individuals in the United States. Based on the data from the survey of Health Behavior of School-Aged Children by World Health Organization,…

  11. An Exploratory Study of Group Therapy for Sexually Abused Adolescents and Nonoffending Guardians

    ERIC Educational Resources Information Center

    Smith, Amanda P.; Kelly, Adrian B.

    2008-01-01

    Adolescent survivors of sexual abuse frequently report severe trauma, depression, anxiety, and low self-esteem. While cognitive-behavioral group interventions show promise, interpreting efficacy is problematic due to commonly high attrition. This article reports promising exploratory study findings relating to a 12-week multimodal abuse-specific…

  12. A Study of the Frequency of Self-Mutilation in a Community Sample of Adolescents.

    ERIC Educational Resources Information Center

    Ross, Shana; Heath, Nancy

    2002-01-01

    Studied the frequency of self-mutilation among adolescents through a literature review, epidemiological data, and screening measure results for 440 students from an urban and a suburban high school. Interviews suggest that 13.9% of students had hurt themselves on purpose at some time, with girls more likely to hurt themselves and cutting the most…

  13. Who Seeks Career Counselling? A Prospective Study of Personality and Career Variables among Swiss Adolescents

    ERIC Educational Resources Information Center

    Balin, Elif; Hirschi, Andreas

    2010-01-01

    This study investigated whether career adaptability, personality, attitude towards career counselling and some demographic variables predict the help seeking behaviour in career counselling among 330 Swiss adolescents in eighth grade. The results indicated that boys were less likely to seek help and that career related variables and attitude but…

  14. Adolescents' Perspectives on the Barriers and Facilitators of Physical Activity: A Systematic Review of Qualitative Studies

    ERIC Educational Resources Information Center

    Martins, João; Marques, Adilson; Sarmento, Hugo; Carreiro da Costa, Francisco

    2015-01-01

    This article examined qualitative studies of adolescents' perspectives about the facilitators and barriers of physical activity, published from 2007 to 2014. A systematic review of "Web of Science", "EBSCO", "Psychinfo" and "ERIC" databases was performed according to Preferred Reporting Items for Systematic…

  15. Lab Coats versus Business Suits: A Study of Career Preferences among Indian Adolescents

    ERIC Educational Resources Information Center

    Thatchenkery, Sruthi; Koizumi, Naoru

    2010-01-01

    Purpose: This paper seeks to examine whether the primary factors motivating the career plans of high-achieving Indian adolescents vary between academic specializations. Particular attention is to be paid to differences between science and business students. Design/methodology/approach: The study surveyed approximately 2,700 secondary school…

  16. An Acoustic and Perceptual Study of Final Stops Produced by Profoundly Hearing Impaired Adolescents

    ERIC Educational Resources Information Center

    Khouw, Edward; Ciocca, Valter

    2006-01-01

    Purpose: This study investigated formant frequencies for their role as acoustic and perceptual correlates to the place of articulation of Cantonese final stops produced by profoundly hearing impaired speakers. Method: Speakers were 10 Cantonese adolescents (mean age = 13;5 [years;months]) who were profoundly hearing impaired (HI). Control speakers…

  17. An Acoustic and Perceptual Study of Initial Stops Produced by Profoundly Hearing Impaired Adolescents

    ERIC Educational Resources Information Center

    Khouw, Edward; Ciocca, Valter

    2007-01-01

    This study investigated the role of Voice Onset Time (VOT) as perceptual cue to the aspiration contrast of Cantonese initial stops produced by adolescent profoundly hearing impaired speakers. Speakers with normal hearing signalled the aspiration contrast through VOT differences. Hearing impaired speakers produced initial stops with no significant…

  18. Gender, Anxiety, and Depressive Symptoms: A Longitudinal Study of Early Adolescents

    ERIC Educational Resources Information Center

    Chaplin, Tara M.; Gillham, Jane E.; Seligman, Martin E. P.

    2009-01-01

    Does anxiety lead to depression more for girls than for boys? This study prospectively examines gender differences in the relationship between anxiety and depressive symptoms in early adolescence. One hundred thirteen 11- to 14-year-old middle school students complete questionnaires assessing depressive symptoms and three dimensions of anxiety…

  19. Motives for Risk-Taking in Adolescence: A Cross-Cultural Study

    ERIC Educational Resources Information Center

    Kloep, M.; Guney, N.; Cok, F.; Simsek, O. F.

    2009-01-01

    Most research on adolescent risk-taking has been conducted in Western societies, but it is as yet unknown whether motives to engage in risk behaviours show cultural variety. This study sets out to investigate differences in perceived motives to engage in perceived risks in Turkish and Welsh samples of young people (N = 922) between 14 and 20 years…

  20. Prescription Pain Reliever Abuse and Dependence among Adolescents: A Nationally Representative Study

    ERIC Educational Resources Information Center

    Wu, Li-Tzy; Ringwalt, Christopher L.; Mannelli, Paolo; Patkar, Ashwin A.

    2008-01-01

    The study investigates the prevalence, patterns, and correlates of adolescents' abuse, sub-threshold dependence, and dependence on prescription pain relievers (PPRs) in a nationally representative sample. Results show dependence on PPRs can take place without abuse and that sub-threshold dependence could have implications for major diagnostic…

  1. Emotional Psychopathology and Increased Adiposity: Follow-Up Study in Adolescents

    ERIC Educational Resources Information Center

    Aparicio, Estefania; Canals, Josefa; Voltas, Nuria; Hernandez-Martinez, Carmen; Arija, Victoria

    2013-01-01

    Based on data from a three-year longitudinal study, we assess the effect, according to gender, of emotional psychopathology in preadolescence on anthropometric and body composition parameters in adolescence (N = 229). Psychopathology was assessed using the "Screen for Childhood Anxiety and Related Emotional Disorders, the Children's Depression…

  2. A Prospective Study Investigating the Impact of School Belonging Factors on Negative Affect in Adolescents

    ERIC Educational Resources Information Center

    Shochet, Ian M.; Smith, Coral L.; Furlong, Michael J.; Homel, Ross

    2011-01-01

    School belonging, measured as a unidimensional construct, is an important predictor of negative affective problems in adolescents, including depression and anxiety symptoms. A recent study found that one such measure, the Psychological Sense of School Membership scale, actually comprises three factors: Caring Relations, Acceptance, and Rejection.…

  3. Associations between Teacher Emotional Support and Depressive Symptoms in Australian Adolescents: A 5-Year Longitudinal Study

    ERIC Educational Resources Information Center

    Pössel, Patrick; Rudasill, Kathleen Moritz; Sawyer, Michael G.; Spence, Susan H.; Bjerg, Annie C.

    2013-01-01

    Approximately 1/5 of adolescents develop depressive symptoms. Given that youths spend a good deal of their lives at school, it seems plausible that supportive relationships with teachers could benefit their emotional well-being. Thus, the purpose of this study is to examine the association between emotionally supportive teacher relationships and…

  4. The Developmental Course of Anxiety Symptoms during Adolescence: The TRAILS Study

    ERIC Educational Resources Information Center

    Van Oort, F. V. A.; Greaves-Lord, K.; Verhulst, F. C.; Ormel, J.; Huizink, A. C.

    2009-01-01

    Background: Little is known about the development of anxiety symptoms from late childhood to late adolescence. The present study determined developmental trajectories of symptoms of separation anxiety disorder (SAD), social phobia (SoPh), generalized anxiety disorder (GAD), panic disorder (PD), and obsessive-compulsive disorder (OCD) in a large…

  5. An Empirical Study Examining the Impact of Gambling Advertisements on Adolescent Gambling Attitudes and Behaviors

    ERIC Educational Resources Information Center

    Derevensky, Jeffrey; Sklar, Alissa; Gupta, Rina; Messerlian, Carmen

    2010-01-01

    Based upon a previous qualitative study a questionnaire ascertaining adolescents' awareness of gambling advertisements and their impact upon their behavior was developed and administered to 1,147 youth between the ages of 12 and 19. The findings suggest that almost all youth report being exposed to advertising with many individuals indicating…

  6. Assessment and Treatment of Stereotypic Vocalizations in a Taiwanese Adolescent with Autism: A Case Study

    ERIC Educational Resources Information Center

    Wu, Ya-Ping; Mirenda, Pat; Wang, Hwa-Pey; Chen, Ming-Chung

    2010-01-01

    This case study describes the processes of functional analysis and modality assessment that were utilized to design a communication intervention for an adolescent with autism who engaged in loud and disruptive vocalizations for most of the school day. The functional analysis suggested that the vocalizations served both tangible and escape…

  7. [Association between malocclusion and dissatisfaction with dental and gingival appearance: study with Brazilian adolescents].

    PubMed

    Borges, Carolina Marques; Peres, Marco Aurélio; Peres, Karen Glazer

    2010-12-01

    In spite of the high prevalence of malocclusion in adolescents reported worldwide, there are few studies that have investigated the association between normative malocclusion and self-rated dental and gingival appearance among adolescents. The aim of this study was to identify the association between normative malocclusion and dissatisfaction with dental and gingival appearance among Brazilian adolescents. A cross-sectional study was carried out with adolescents aged 15 to 19 years (n= 16,126) living in 250 towns of all five Brazilian regions. Dissatisfaction with dental and gingival appearance was the outcome. The main explanatory variable was malocclusion assessed by using the Dental Aesthetic Index - DAI. The other explanatory variables included were per capita family income, schooling delay, study conditions, sex, age, skin color, dental outcomes (untreated dental caries, missing teeth due dental caries, dental calculus, fluorosis, and dental pain) and use of dental services. Simple and multivariable Poisson regression analyses were performed. Dissatisfaction with dental appearance reached 11.4% (95%CI: 10.4-12.5) of the entire sample. All levels of malocclusion were associated with dissatisfaction with dental appearance. Adjusted multivariable analysis showed that dissatisfaction with dental appearance among individuals affected by severe or very severe malocclusion was respectively 40% and 80% higher than among those with normal occlusion. Malocclusion was associated with dissatisfaction with dental and gingival appearance. The results contribute to include self-rated dental appearance criteria in orthodontic treatment decision, mainly within the National Health System - SUS.

  8. Orofacial Pathologic Lesions in Children and Adolescents: A Clinicopathological Study in Southern Iran

    PubMed Central

    Jaafari Ashkavandi, Zohreh; Ahmadi Sheshdeh, Zahra; Kamali, Fereshteh

    2014-01-01

    Objective: Oral and maxillofacial lesions vary regarding their clinical presentation in different populations. Until now, oral and maxillofacial lesions in Iranian children and adolescents have not been studied. The aim of this study was to determine the type and distribution of biopsied oral lesions among children and adolescents in Southern Iran. Methods: All the patients referred to the pathology department of Shiraz Faculty of Dentistry from 1991-2009 were enrolled in this retrospective, case-series study. The information regarding the patients’ age, gender as well as the histopathologic type and anatomic location of the biopsied oral lesions in patients under 18 years was collected from patients’ medical documents and were analyzed by SPSS version 11. Findings : Out of 2984 patients, 576 (19.3 %) cases were children and adolescents under 18 years. The most prevalent category was soft tissue lesions (45.5 %). The most common lesion was peripheral giant cell granuloma (15.6%) followed by dentigerous cyst (14.2%) and pyogenic granuloma (11.3%). Gingiva was the most common affected site. Male to female ratio was 1.2. Conclusion: Our results revealed that near 20% of orofacial lesions occur in children and adolescents with rather equal male to female ratio. The majority of lesions were soft tissue diseases with a reactive nature. Unlike other studies we had higher rates of soft tissue lesions. These data can help dentists and surgeons for more accurate management of their patients. PMID:25562025

  9. Correlates of Adolescent Pregnancy in La Paz, Bolivia: Findings from a Quantitative-Qualitative Study.

    ERIC Educational Resources Information Center

    Lipovsek, Varja; Karim, Ali Mehryar; Gutierrez, Emily Zielinski; Magnani, Robert J.; Gomez, Maria del Carmen Castro

    2002-01-01

    Study explores why some female adolescents in La Paz, Bolivia, become pregnant while others in similar circumstances avoid early pregnancy. Results reveal that girls who had experienced a pregnancy were less likely to have reported affectionate and supportive parents, more likely to have reported fighting in their home, and exhibited lower levels…

  10. Predictors and Health-Related Outcomes of Positive Body Image in Adolescent Girls: A Prospective Study

    ERIC Educational Resources Information Center

    Andrew, Rachel; Tiggemann, Marika; Clark, Levina

    2016-01-01

    This study aimed to investigate prospective predictors and health-related outcomes of positive body image in adolescent girls. In so doing, the modified acceptance model of intuitive eating was also examined longitudinally. A sample of 298 girls aged 12 to 16 years completed a questionnaire containing measures of body appreciation, potential…

  11. Thai Adolescent Survivors 1 Year after the 2004 Tsunami: A Mixed Methods Study

    ERIC Educational Resources Information Center

    Tuicomepee, Arunya; Romano, John L.

    2008-01-01

    This study examined the impact of the 2004 Asian tsunami on 400 Thai adolescents 1 year after the disaster. Quantitative analyses showed that youth behavior problems were positively associated with tsunami experiences and negatively associated with positive family functioning. Tsunami exposure, school connectedness, religious beliefs and…

  12. Creativity Development in Adolescence: Insight from Behavior, Brain, and Training Studies

    ERIC Educational Resources Information Center

    Kleibeuker, Sietske W.; De Dreu, Carsten K. W.; Crone, Eveline A.

    2016-01-01

    Creativity is a multifaceted construct that recruits different cognitive processes. Here, we summarize studies that show that creativity develops considerably during adolescence with different developmental trajectories for insight, verbal divergent thinking, and visuospatial divergent thinking. Next, these developmental time courses are mapped to…

  13. Prenatal Smoking and Internalizing and Externalizing Problems in Children Studied from Childhood to Late Adolescence

    ERIC Educational Resources Information Center

    Ashford, Janka; Van Lier, Pol A. C.; Timmermans, Maartje; Cuijpers, Pim; Koot, Hans M.

    2008-01-01

    A study was conducted to evaluate whether prenatal smoking was only related to externalizing or both internalizing and externalizing problems in children from childhood to early adolescence. Results indicated that maternal smoking during pregnancy is an accurate predictor of internalizing and externalizing psychopathology among children.

  14. "I Feel So Confused": A Longitudinal Study of Young Adolescents' Change in Self-Esteem

    ERIC Educational Resources Information Center

    Booth, Margaret Zoller; Curran, Erin

    2010-01-01

    This paper investigates the growth of early adolescent self-esteem and self-concept as students progress through the middle level years (sixth through eighth grade). Based on mixed method longitudinal research conducted from 2004 to 2007, the study's findings suggest that this sample of 104 urban students' self-esteem changed most significantly…

  15. Classification of Professional Values Based on Motivational Content: An Exploratory Study on Italian Adolescents

    ERIC Educational Resources Information Center

    Pallini, Susanna; Bove, Giuseppe; Laghi, Fiorenzo

    2011-01-01

    This study applies a multidimensional scaling (MSD) technique to investigate the structural validity of the Work Values Inventory for Adolescents with a sample of Italian students. The MSD results indicated the presence of two underlying orthogonal dimensions: individuality versus sociality and conservation versus exploration. Implications for…

  16. The Role of Educational Track in Adolescents' School Burnout: A Longitudinal Study

    ERIC Educational Resources Information Center

    Salmela-Aro, Katariina; Kiuru, Noona; Nurmi, Jari-Erik

    2008-01-01

    Background: Transition from comprehensive school to later educational tracks is challenging for many adolescents. The present three-wave longitudinal study conducted in Finland considers this issue from the perspective of school burnout. Background: Transition from comprehensive school to later educational tracks is challenging for many…

  17. Children of the Land: Adversity and Success in Rural America. Studies on Successful Adolescent Development.

    ERIC Educational Resources Information Center

    Elder, Glen H., Jr.; Conger, Rand D.

    Based on the rural life experiences of Iowa children who grew up during the great farm crisis of the 1980s, this book focuses on successful adolescent development and its links to the social resources of families with ties to the land. In 1989, the Iowa Youth and Families Project began a panel study of 451 two-parent families in north central…

  18. Acculturation, Discrimination, and Depressive Symptoms among Chinese American Adolescents: A Longitudinal Study

    ERIC Educational Resources Information Center

    Juang, Linda P.; Cookston, Jeffrey T.

    2009-01-01

    This study focused on the perceptions of discrimination for Chinese American adolescents: how perceptions changed over time, how generational status and acculturation were related to these changes, and whether earlier discrimination experiences were related to subsequent depressive symptomatology. The sample included 309 Chinese American…

  19. A Case Study of the Reduction of Aberrant, Repetitive Responses of an Adolescent with Autism.

    ERIC Educational Resources Information Center

    Gunter, Philip L.; And Others

    1993-01-01

    In this case study, music was applied noncontingently and contingently across four settings with an adolescent male with autism, to reduce aberrant, repetitive vocalizations. The intervention was associated with dramatic reductions in the primary aberrant behavior and reductions in two other aberrant behaviors. Task performance was differentially…

  20. A Descriptive Study of Vocal Maturation among Male Adolescent Vocalists and Instrumentalists

    ERIC Educational Resources Information Center

    Killian, Janice N.; Wayman, John B.

    2010-01-01

    This descriptive study was designed to examine middle school adolescent boys' singing voices ( N = 104) comprising volunteers enrolled in band (n = 72) or choir (n = 32). The authors sought to confirm possible earlier voice change, to compare vocal characteristics among frequent (choir) and infrequent (band) singers, and to determine use of…

  1. Syntactic and Discourse Skills in Chinese Adolescent Readers with Dyslexia: A Profiling Study

    ERIC Educational Resources Information Center

    Chung, Kevin K. H.; Lo, Jason C. M.; Ho, Connie S.-H.; Xiao, Xiaoyun; Chan, David W.

    2014-01-01

    This study aims to investigate the relation of syntactic and discourse skills to morphological skills, rapid naming, and working memory in Chinese adolescent readers with dyslexia and to examine their cognitive-linguistic profiles. Fifty-two dyslexic readers (mean age, 13;42) from grade 7 to 9 in Hong Kong high schools were compared with 52…

  2. The Relation of Emotional Maltreatment to Early Adolescent Competence: Developmental Processes in a Prospective Study

    ERIC Educational Resources Information Center

    Shaffer, Anne; Yates, Tuppett M.; Egeland, Byron R.

    2009-01-01

    Objectives: This investigation examined developmental pathways between childhood emotional maltreatment and adaptational outcomes in early adolescence. This study utilized a developmental psychopathology perspective in adopting a multidimensional approach to the assessment of different forms of emotional maltreatment and later adjustment outcomes.…

  3. Psychological and Behavioral Risk Factors for Obesity Onset in Adolescent Girls: A Prospective Study

    ERIC Educational Resources Information Center

    Stice, Eric; Presnell, Katherine; Shaw, Heather; Rohde, Paul

    2005-01-01

    Because little is known about risk factors for obesity, the authors tested whether certain psychological and behavioral variables predicted future onset of obesity. The authors used data from a prospective study of 496 adolescent girls who completed a baseline assessment at age 11-15 years and 4 annual follow-ups. Self-reported dietary restraint,…

  4. The Impact of Adolescents' News and Action Movie Viewing on Risky Driving Behavior: A Longitudinal Study

    ERIC Educational Resources Information Center

    Beullens, Kathleen; Roe, Keith; Van den Bulck, Jan

    2011-01-01

    Traffic crashes remain an important cause of injury and death among young people. The aim of the current study was to examine whether adolescents' viewing of particular television genres predicted later risky driving. Data were collected with a two-wave panel survey (N = 426); structural equation modeling was used to examine the relationships…

  5. A Qualitative Study of Educator and Counselor Interdisciplinary Collaboration Regarding Adolescent Substance Abusers' Academic Attainment

    ERIC Educational Resources Information Center

    Henegar, LaTrica Y.

    2013-01-01

    This descriptive qualitative study explored the lived perceptions and views of middle school teachers, school counselors, and Licensed Professional Counselors (LPCs) within central Alabama's middle school system. The problem explored is adolescent substance abuse students whose academic attainment may be affected by their drug abuse.…

  6. A Prospective Study of Extreme Weight Change Behaviors among Adolescent Boys and Girls

    ERIC Educational Resources Information Center

    McCabe, Marita P.; Ricciardelli, Lina A.

    2006-01-01

    This study examined changes in extreme weight change attitudes and behaviors (exercise dependence, food supplements, drive for thinness, bulimia) among adolescent boys and girls over a 16 month period. It also investigated the impact of body mass index, puberty, body image, depression and positive affect on these attitudes and behaviors 16 months…

  7. Adolescent Perceptions of the National Lottery and Scratchcards: A Qualitative Study Using Group Interviews.

    ERIC Educational Resources Information Center

    Wood, Richard T. A.; Griffiths, Mark D.

    2002-01-01

    Recent research has shown that a small but significant minority of youth engage in illegal lottery and scratchcard gambling. This study examines the perceptions of such adolescents. Results revealed many salient themes including winning money, socialization, different forms of excitement associated with these activities, control, and awareness of…

  8. A Case Study of the Suicide of a Gifted Female Adolescent: Implications for Prediction and Prevention

    ERIC Educational Resources Information Center

    Hyatt, Laurie

    2010-01-01

    In this case study focusing on a gifted adolescent female who took her life at the age of 18 using a firearm, the researcher investigated the personal, environmental, and cultural variables that may have contributed to her suicide. Data were collected from interviews, documents, and other artifacts, including a videotape that was a compilation of…

  9. A Qualitative Study to Explore How Parental Expectations and Rules Influence Beverage Choices in Early Adolescence

    ERIC Educational Resources Information Center

    Roth-Yousey, Lori; Chu, Yen Li; Reicks, Marla

    2012-01-01

    Objective: To understand parent beverage expectations for early adolescents (EAs) by eating occasion at home and in various settings. Methods: Descriptive study using focus group interviews and the constant comparative method for qualitative data analysis. Results: Six focus groups were completed, and 2 were conducted in Spanish. Participants (n =…

  10. Family-Based Crisis Intervention with Suicidal Adolescents in the Emergency Room: A Pilot Study

    ERIC Educational Resources Information Center

    Wharff, Elizabeth A.; Ginnis, Katherine M.; Ross, Abigail M.

    2012-01-01

    The prevailing model of care for psychiatric patients in the emergency room (ER) is evaluation and disposition, with little or no treatment provided. This article describes the results of a pilot study of a family-based crisis intervention (FBCI) for suicidal adolescents and their families in a large, urban pediatric ER. FBCI is an intervention…

  11. An Attachment Parenting Intervention to Prevent Adolescents' Problem Behaviors: A Pilot Study in Italy

    ERIC Educational Resources Information Center

    Giannotta, Fabrizia; Ortega, Enrique; Stattin, Hakan

    2013-01-01

    Background: In spite of the proven effectiveness of parenting based programs to prevent adolescent risk behaviors, such programs are rarely implemented in Mediterranean countries. Objective: This pilot study was aimed at assessing the feasibility and the effects of a parenting based universal prevention program (Connect) in Italy. Methods: Our…

  12. Problematic Situations Associated with Dating Experiences and Relationships among Urban African American Adolescents: A Qualitative Study

    ERIC Educational Resources Information Center

    Sullivan, Terri N.; Erwin, Elizabeth H.; Helms, Sarah W.; Masho, Saba W.; Farrell, Albert D.

    2010-01-01

    This qualitative study focused on the identification of problem situations associated with adolescent dating experiences and relationships, including those that placed youth at risk for dating violence perpetration or victimization. Interviews were conducted with 44 African American middle and high school students in an urban school system.…

  13. Have They Passed the Cricket Test? A "Qualitative" Study of Asian Adolescents.

    ERIC Educational Resources Information Center

    Ghuman, P. Avtar Singh

    1991-01-01

    To study the nature of their cultural identities, 50 Asian adolescents from 3 multicultural schools in England were interviewed about their views on a variety of personal, social, and educational matters. It was found that they are developing bicultural identities. (18 references) (LB)

  14. Select Parent and Family System Correlates of Adolescent Current Weight Status: A Pilot Study

    ERIC Educational Resources Information Center

    Hooper, Lisa M.; Burnham, Joy J.; Richey, Rachel

    2009-01-01

    In this exploratory, correlational study, the researchers examined the extent to which select family systems theory constructs were associated with self-reported current weight among a sample of 77 primarily non-Hispanic Black adolescents. We also explored the extent to which select parental and familial constructs (family cohesion, family…

  15. Eating behaviour, insulin resistance and cluster of metabolic risk factors in European adolescents. The HELENA study.

    PubMed

    Sesé, Maria A; Jiménez-Pavón, David; Gilbert, Chantal C; González-Gross, Marcela; Gottrand, Frédéric; de Henauw, Stefaan; Breidenassel, Christina; Wärnberg, Julia; Widhalm, Kurt; Molnar, Dénes; Manios, Yannis; Cuenca-García, Magdalena; Kafatos, Anthony; Moreno, Luis A

    2012-08-01

    The present study examined the associations of food behaviours and preferences with markers of insulin resistance and clustered metabolic risk factors score after controlling for potential confounders, including body fat in European adolescents. A cross-sectional study "Healthy Lifestyle in Europe by Nutrition in Adolescence Cross-Sectional Study" of 3546 European adolescents aged 12.5-17.5 years was conducted, using a complete dataset on at least glucose, insulin and "Food Choice Questionnaire". Results indicated skipping breakfast, as well as the preference of some foods such as nuts, chocolate, burgers and pizzas, soft drinks or juices, explain part of homeostasis model assessment index variance. In addition, snacking regularly during school day is associated with higher metabolic risk score in females. In conclusion, the present findings suggest that intervention studies aimed to prevent insulin resistance and metabolic risk factors in youth should focus not only in influencing food and drink preferences, but also to ensure healthy food behaviour in adolescents. The harmful consequences in the choice of certain foods or drinks and food habits can be countered with proper planning and intervention programs to prevent insulin resistance and metabolic risk factors.

  16. Adolescent Problem Behavior in Navi Mumbai: An Exploratory Study of Psychosocial Risk and Protection

    ERIC Educational Resources Information Center

    Solomon, R. J.

    2007-01-01

    Background: A conceptual framework about protective factors (models protection, controls protection, support protection) and risk factors (models risk, opportunity risk, vulnerability risk) was employed to articulate the content of five psychosocial contexts of adolescent life--individual, family, peers, school, and neighborhood--in a study of…

  17. Altered White Matter Microstructure in Adolescents with Major Depression: A Preliminary Study

    ERIC Educational Resources Information Center

    Cullen, Kathryn R.; Klimes-Dougan, Bonnie; Muetzel, Ryan; Mueller, Bryon A.; Camchong, Jazmin; Houri, Alaa; Kurma, Sanjiv; Lim, Kelvin O.

    2010-01-01

    Objective: Major depressive disorder (MDD) occurs frequently in adolescents, but the neurobiology of depression in youth is poorly understood. Structural neuroimaging studies in both adult and pediatric populations have implicated frontolimbic neural networks in the pathophysiology of MDD. Diffusion tensor imaging (DTI), which measures white…

  18. Relationships between Family Connectedness and Body Satisfaction: A Longitudinal Study of Adolescent Girls and Boys

    ERIC Educational Resources Information Center

    Crespo, Carla; Kielpikowski, Magdalena; Jose, Paul; Pryor, Jan

    2010-01-01

    The present study examined the longitudinal links between perceptions of family connectedness and body satisfaction in 1,774 (52% female) adolescents. Participants (10-15 years of age at Time 1) completed self-report measures at three measurement occasions separated by 1 year each. Mean group difference results showed that both body satisfaction…

  19. Stages of Change in Physical Activity: A Validation Study in Late Adolescence

    ERIC Educational Resources Information Center

    Parker, Philip D.; Martin, Andrew J.; Martinez, Carissa; Marsh, Herbert W.; Jackson, Susan A.

    2010-01-01

    The present study explores the validity of a recent stages of change (SoC) measure and algorithm among a sample of late adolescents. MANOVA and structural equation modeling are used to assess the relationship between five SoC groups (precontemplation, contemplation, preparation, action, and maintenance) and a set of dependent measures including…

  20. Eating behaviour, insulin resistance and cluster of metabolic risk factors in European adolescents. The HELENA study.

    PubMed

    Sesé, Maria A; Jiménez-Pavón, David; Gilbert, Chantal C; González-Gross, Marcela; Gottrand, Frédéric; de Henauw, Stefaan; Breidenassel, Christina; Wärnberg, Julia; Widhalm, Kurt; Molnar, Dénes; Manios, Yannis; Cuenca-García, Magdalena; Kafatos, Anthony; Moreno, Luis A

    2012-08-01

    The present study examined the associations of food behaviours and preferences with markers of insulin resistance and clustered metabolic risk factors score after controlling for potential confounders, including body fat in European adolescents. A cross-sectional study "Healthy Lifestyle in Europe by Nutrition in Adolescence Cross-Sectional Study" of 3546 European adolescents aged 12.5-17.5 years was conducted, using a complete dataset on at least glucose, insulin and "Food Choice Questionnaire". Results indicated skipping breakfast, as well as the preference of some foods such as nuts, chocolate, burgers and pizzas, soft drinks or juices, explain part of homeostasis model assessment index variance. In addition, snacking regularly during school day is associated with higher metabolic risk score in females. In conclusion, the present findings suggest that intervention studies aimed to prevent insulin resistance and metabolic risk factors in youth should focus not only in influencing food and drink preferences, but also to ensure healthy food behaviour in adolescents. The harmful consequences in the choice of certain foods or drinks and food habits can be countered with proper planning and intervention programs to prevent insulin resistance and metabolic risk factors. PMID:22524997