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Younger Adolescents (younger + adolescent)
Selected AbstractsEvaluation of a programme of group visits and computer-assisted consultations in the treatment of adolescents with Type 1 diabetesDIABETIC MEDICINE, Issue 11 2005M. Graue Abstract Aim To examine the effects of group visits and computer-assisted consultations on quality of life and glycaemic control in adolescents with Type 1 diabetes. Methods A total of 116 adolescents, aged 11,17 years, and their parents were randomly assigned to an intervention (n = 62) or a control group (n = 54). The intervention group was invited to a 15-month programme comprising group visits and computer-assisted consultations. The control group was offered traditional out-patient consultations. Outcomes included changes in HbA1c and the adolescents' assessment of generic and disease-specific health-related quality of life measured by the Child Health Questionnaire (CHQ-CF87) and the Diabetes Quality of Life Questionnaire (DQOL), respectively. Results One hundred and one adolescents (55/46) agreed to participate, mean age 14.2 years (sd 1.5), mean diabetes duration 6.5 years (sd 3.6, range 1,16 years), mean HbA1c 9.3% (sd 1.4, range 6.1,12.8%). Eighty-three (72%) completed the questionnaires at follow-up (intervention/control 45/38). There were significant age by randomization group interactions for diabetes-related impact (P = 0.018), diabetes-related worries (P = 0.004), mental health (P = 0.046) and general behaviour (P = 0.029), implying that the intervention was effective in older adolescents (above 13,14 years). No significant effects on mean HbA1c were identified. Conclusions Group visits and computer-assisted consultations had beneficial effects on health-related quality of life in older adolescents, the role of this intervention being questionable in younger adolescents. [source] Alcohol-specific rules, personality and adolescents' alcohol use: a longitudinal person,environment studyADDICTION, Issue 7 2007Haske Van Der Vorst ABSTRACT Aims To examine the bi-directional associations between providing alcohol-specific rules and adolescents' alcohol use. Further, to explore person,environment interactions, we tested whether Big Five personality traits moderate the assumed association between providing alcohol-specific rules and adolescents' alcohol use. Design Longitudinal data (three waves in 2 years) from 428 families, consisting of both parents and two adolescents (aged 13,16 years) were used for the analyses. Analyses were conducted on four samples: a group of older adolescents and a group of younger adolescents who already consumed alcohol, and a group of older and younger adolescents who were not drinking at baseline measurement. Findings In general, results of structural equation modelling showed that providing clear alcohol-specific rules lowers the likelihood of drinking initiation, regardless of the age of the youngsters. Once adolescents have established a drinking pattern, the impact of parental alcohol-specific rules declined or even disappeared. Finally, the Big Five personality traits did not moderate the association between providing alcohol-specific rules and adolescents' alcohol involvement. Conclusions In sum, in particular during the initiation phase of drinking, parents could prevent the drinking of their offspring, regardless of the age or personality of their youngsters, by providing clear alcohol-specific rules. [source] Families, Urban Neighborhood Youth Centers, and Peers as Contexts for DevelopmentFAMILY RELATIONS, Issue 4 2007Stephen A. Anderson Abstract: Three social contexts,family, neighborhood youth centers, and peer relationships,were examined in relation to several measures of adjustment among 1,406 mostly minority, inner-city adolescents. Family and center involvement were directly related to 3 of the 4 adjustment measures (i.e., achievement orientation, emotion regulation, attitudes toward school). Peer connections interacted with family and center involvement to also predict these variables. Substance use, the fourth adjustment measure, was related only to family involvement. Significant 3-way interactions suggested that within urban settings, favorable attitudes toward school may best be achieved when family, neighborhood youth center, and peer involvement are all strong. The combined effects of these 3 contexts appear to be greater among younger adolescents. Implications for promoting urban youth development programs are discussed. [source] Adolescent Perceptions of Conflict in Interdependent and Disengaged FriendshipsJOURNAL OF RESEARCH ON ADOLESCENCE, Issue 3 2002Shmuel Shulman Interdependent and disengaged friendships in a middle-class sample of suburban Israeli adolescents were examined for differences in reports of conflict behavior. A total of 194 (100 females, and 94 males) close, reciprocal friends participated in a joint problem-solving task used to categorize friendships. Interdependent friends balanced closeness and individuality by cooperating on the task, whereas disengaged friends emphasized individuality by working independently on the task. In separate interviews, these friends recounted their most important conflict from the previous week. Older adolescents (M= 17.4 years) reported more conflicts over private disrespect than did younger adolescents (M= 12.7 years), whereas younger adolescents reported more conflicts over public disrespect and undependability than did older adolescents. Differences between friendship types in conflict initiation, negative affect, and relationship impact were found among older adolescents but not younger adolescents; differences in conflict resolutions were found in both age groups. In contrast to disengaged friends, interdependent friends were better able to manage conflicts in a manner that emphasized relationship harmony over individual gain. [source] The impact of alcohol-specific rules, parental norms about early drinking and parental alcohol use on adolescents' drinking behaviorTHE JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY AND ALLIED DISCIPLINES, Issue 12 2006Haske Van Der Vorst Background:, The present study explores the role of having rules about alcohol, parental norms about early alcohol use, and parental alcohol use in the development of adolescents' drinking behavior. It is assumed that parental norms and alcohol use affect the rules parents have about alcohol, which in turn prevents alcohol use by adolescent children. Methods:, Longitudinal data collected from 416 families consisting of both parents and two adolescents (aged 13 to 16 years) were used for the analyses. Results:, Results of structural equation modeling show that having clear rules decreases the likelihood of drinking in adolescence. However, longitudinally alcohol-specific rules have only an indirect effect on adolescents' alcohol use, namely through earlier drinking. Analyses focusing on explaining the onset of drinking revealed that having strict rules was related to the postponement of drinking initiation of older and younger adolescents. Further, parental norms about adolescents' early drinking and parental alcohol use were associated with having alcohol-specific rules. Parental norms were also related to adolescents' alcohol use. Conclusions:, The current study is one of the first using a full family design to provide insight into the role of alcohol-specific rules on adolescents' drinking. It was shown that having strict rules is related to postponement of drinking, and that having alcohol-specific rules depends on other factors, thus underlining the complexity of the influence of parenting on the development of adolescents' alcohol use. [source] Changes in social interactions during adolescence in male mandrills (Mandrillus sphinx)AMERICAN JOURNAL OF PRIMATOLOGY, Issue 2 2004Marie Charpentier Abstract The adolescent period in male mandrills extends from the time the testicles descend (at the age of 3,4 years) to the time adult characteristics develop (at the age of 10 years), and is thus one of the longest adolescent periods in cercopithecines. In this short cross-sectional study of 11 male mandrills (4.7,9.1 years old), we analyzed social behavioral patterns to investigate partner preference and changes in types of interactions throughout puberty. The mandrills were separated into two clusters on the basis of all of the social interactions scored, as well as the age and sex of the protagonist. During early to mid puberty, immature individuals interacted preferentially with other male adolescents and juveniles. Playing was an important activity, and some affiliative interactions with juveniles were observed. Older adolescents interacted more with adult males and females. These older adolescents were predominantly aggressive toward other adolescents, females, and juveniles, and showed little or no affiliative or playful behaviors. These results indicate a shift in social partners: older males interacted more frequently with adult males, and their behavior involved more aggression and less submission compared to younger adolescents, which showed predominantly submissive and playful behavior. These changes are consistent with preparation for dispersal and future intermale competition. Am. J. Primatol. 63:63,73, 2004. © 2004 Wiley-Liss, Inc. [source] Cost-effectiveness of different caries preventive measures in a high-risk population of Swedish adolescentsCOMMUNITY DENTISTRY AND ORAL EPIDEMIOLOGY, Issue 3 2003N. Oscarson Abstract , Objectives: A total of 3373 12-year-olds agreed to participate in an intervention study evaluating different caries preventive measures. The study, titled ,Evaluation of caries preventive measures', was performed between 1995 and 1999 at 26 dental health clinics throughout Sweden. At the start of the study, the subjects were classified as individuals at high or low risk of developing caries. The high-risk group consisted of 1165 subjects. The children in the high-risk group were randomly assigned to one of four preventive programs. The programs represent a step-wise increase in fluoride content, contact with dental personnel and cost. The aim of the present cost-effectiveness analysis (CEA) study performed from a societal perspective is to compare costs and consequences of caries preventive programs in a caries high-risk population. By ,costs' is meant both treatment costs and costs contributed by the patient and the patient's family. Costs contributed by patients and their families consist of out-of-pocket expenses, transportation costs, and time. Conclusions are that it is important to consider the perspective from which a study is carried out. Costs contributed by the patient and the patient's family have a high impact on total costs for children and younger adolescents but decrease with time as the adolescents get older. The present study shows an incremental cost-effectiveness of 2043 SEK (8.54 SEK = US$ 1, December 1999) per averted decayed enamel and dentine missing and filled surface (DeMFS), of which treatment costs represent 1337 SEK using the unit cost for a nurse. This means a yearly cost of approximately 334 SEK. [source] | |||||||||||||