Development of a multi-dimensional measure of resilience in adolescents : the adolescent resilience questionnaire

Background: The concept of resilience has captured the imagination of researchers and policy makers over the past two decades. However, despite the ever growing body of resilience research, there is a paucity of relevant, comprehensive measurement tools. In this article, the development of a theoretically based, comprehensive multidimensional measure of resilience in adolescents is described.

Methods: Extensive literature review and focus groups with young people living with chronic illness informed the conceptual development of scales and items. Two sequential rounds of factor and scale analyses were undertaken to revise the conceptually developed scales using data collected from young people living with a chronic illness and a general population sample.

Results: The revised Adolescent Resilience Questionnaire comprises 93 items and 12 scales measuring resilience factors in the domains of self, family, peer, school and community. All scales have acceptable alpha coefficients. Revised scales closely reflect conceptually developed scales.

Conclusions: It is proposed that, with further psychometric testing, this new measure of resilience will provide researchers and clinicians with a comprehensive and developmentally appropriate instrument to measure a young person’s capacity to achieve positive outcomes despite life stressors.

Association of adolescent symptoms of depression and anxiety with alcohol use disorders in young adulthood : findings from the Victorian Adolescent Health Cohort Study

Objective: To examine the association of adolescent depression and anxiety symptoms with alcohol abuse or dependence in young adulthood.

Design, setting and participants: Cohort study of the health and wellbeing of adolescents and young adults in Victoria, assessed at 8 waves (periods) of data collection, from age 14 to 24 years, between 1992 and 2003. Young people who participated in the cohort study at least once during the six adolescent assessment points (conducted 6 months apart, from age 14 to 17 years), at least once during young adulthood and who were alive at Wave 8 (n = 1758).

Main outcome measure: Alcohol abuse or dependence assessed using the alcohol and substance abuse modules of the Composite International Diagnostic Interview at age 24 years.

Results: Adolescents with moderate to high levels of depression and anxiety symptoms (measured by the revised Clinical Interview Schedule) had an increased risk of alcohol abuse or dependence in young adulthood, compared with young adults with low levels of adolescent depression and anxiety symptoms, after adjusting for potential confounding factors. Risk was higher for those with symptoms at more than two adolescent assessment points (odds ratio [OR] 1.9; 95% CI, 1.7–2.0) and for those with symptoms at one or two assessment points (OR 1.3; 95% CI, 1.2–1.4), compared with those with no above-threshold symptoms in adolescence.

Conclusions: Adolescents with depression and anxiety symptoms are at increased risk for alcohol use disorders into young adulthood. They warrant vigilance from primary care providers in relation to alcohol use well into adulthood.

Association of adolescent symptoms of depression and anxiety with daily smoking and nicotine dependence in young adulthood : findings from a 10-year longitudinal study

Aims To examine the association of adolescent depression and anxiety symptoms with daily smoking and nicotine dependence in young adulthood.

Design A prospective cohort study of adolescent and young adult health (n = 1943). Teen assessments occurred at 6-monthly intervals, with two follow-up assessments in young adulthood (wave 7, 1998; wave 8, 2001–03).

Setting Victoria, Australia.

Participants Students who participated at least once during the first six (adolescent) waves of the cohort study.

Measurements Adolescent depression and anxiety symptomswere assessed using the Revised Clinical Interview Schedule (CIS-R).Young adult tobacco usewas defined as: daily use (6 or 7 days perweek) and dependent use (>4 on the Fagerstrom Test for Nicotine Dependence).

Findings Among adolescent ‘less than daily’ smokers, those with high levels of depression and anxiety symptoms had an increased risk of reporting nicotine dependence in young adulthood [odds ratio (OR) 3.3, 95% confidence interval (CI) 1.2–9.1] compared to young adults who had low levels of adolescent depression and anxiety symptoms, after adjusting for potential confounding factors. Similarly, in the adjusted model (OR 1.9, 95% CI 1.0–3.4), among adolescent ‘daily’ smokers, those with high levels of depression and anxiety symptoms had an almost two-fold increase in the odds of reporting nicotine dependence in young adulthood compared to young adults with low levels of adolescent depression and anxiety symptoms.

Conclusions Adolescent smokerswith depression and anxiety symptoms are at increased risk for nicotine dependence into young adulthood. They warrant vigilance from primary care providers in relation to tobacco use well into adulthood.

Adolescent depressive symptoms and subsequent pregnancy, pregnancy completion and pregnancy termination in young adulthood : findings from the Victorian Adolescent Health Cohort Study

Study Objective: To examine relationships between depressive symptoms in adolescence (14-18 years of age) and becoming pregnant, completing a pregnancy (live birth) and terminating a pregnancy in young adulthood (21-24 years of age).

Participants and Design: Data from 1000 females were drawn from a larger sample of 1943 young Australians participating in a longitudinal study of adolescent health and development, followed across 8 waves from adolescence (waves 1-6) to young adulthood (waves 7 and 8).

Setting: Victoria, Australia.

Main Outcome Measures: Pregnancy, pregnancy completion and pregnancy termination between 21-24 years of age.

Results: We observed a twofold increase in the odds of becoming pregnant in those reporting persisting patterns of depressive symptoms during adolescence (2þ waves); however, after staged adjustment for adolescent antisocial behaviour, drug use and socioeconomic disadvantage, there was no evidence of association. Of particular note, and consistent with previous research, adolescent antisocial and drug use behavior were strongly associated with becoming pregnant and pregnancy termination in young adulthood.

Conclusions: Adolescent antisocial and drug use behavior, not depressive symptoms, independently predict pregnancy outcomes in young adulthood.

Association between the COMT Val158Met polymorphism and propensity to anxiety in an Australian population-based longitudinal study of adolescent health

Objectives: Catechol-O-methyltransferase plays a central role in the metabolism of biogenic amines such as norepinephrine, dopamine and serotonin. Functional studies have demonstrated a dose relationship between Val158Met genotypes and catechol-O-methyltransferase activity. Compared with the Val158Val genotype, the Val158Met and Met158Met genotypes result in two- and four-fold reductions in catechol-O-methyltransferase activity, respectively. Two recent reports have observed the association between the Met158Met genotype and risk of anxiety in adult populations. We examined the association between the Val158Met genotypes and propensity to anxiety across adolescence.

Methods: Participants were drawn from an eight-wave study of the mental and behavioural health of over 2000 young Australians followed from 14 to 24 years of age (Victorian Adolescent Health Cohort Study, 1992 to present). DNA was received from 962 participants using a cheek swab collection method.

Results: The odds of reporting persistent episodic anxiety (phobic avoidance, panic attacks) were doubled among carriers of the Met158Met genotype (odds ratio 2.0, 95% confidence interval 1.1-3.4, P=0.014). A dose relationship between additional copies of the Met158 allele and persistent episodic anxiety was also observed (1.5, 1.1-1.94, P=0.007). Stratification by sex showed that the risk effect of the Met158 allele was among females only. No association was observed for measures of neuroticism, persistent generalized anxiety, or a composite measure of psychiatric distress.

Conclusion: These data replicate previous findings suggesting association between the Val158Met polymorphism and specific expressions of anxiety among females.

COMT Val158Met and 5HTTLPR functional loci interact to predict anxiety across adolescence : results from the Victorian Adolescent Health Cohort Study (1992-2006)

We investigated whether a composite genetic factor, based on the combined actions of catechol-O-methyltransferase (COMT) (Val158Met) and serotonin transporter (5HTTLPR) (Long-Short) functional loci, has a greater capacity to predict persistence of anxiety across adolescence than either locus in isolation. Analyses were performed on DNA collected from 962 young Australians participating in an eight-wave longitudinal study of mental health and well-being (Victorian Adolescent Health Cohort Study). When the effects of each locus were examined separately, small dose–response reductions in the odds of reporting persisting generalized (free-floating) anxiety across adolescence were observed for the COMT Met158 [odds ratio (OR) = 0.85, 95% confidence interval (CI) = 0.76–0.95, P = 0.004] and 5HTTLPR Short alleles (OR = 0.88, CI = 0.79–0.99, P = 0.033). There was no evidence for a dose–response interaction effect between loci. However, there was a double-recessive interaction effect in which the odds of reporting persisting generalized anxiety were more than twofold reduced (OR = 0.45, CI = 0.29–0.70, P < 0.001) among carriers homozygous for both the COMT Met158 and the 5HTTLPR Short alleles (Met158Met + Short-Short) compared with the remaining cohort. The double-recessive effect remained after multivariate adjustment for a range of psychosocial predictors of anxiety. Exploratory stratified analyses suggested that genetic protection may be more pronounced under conditions of high stress (insecure attachments and sexual abuse), although strata differences did not reach statistical significance. By describing the interaction between genetic loci, it may be possible to describe composite genetic factors that have a more substantial impact on psychosocial development than individual loci alone, and in doing so, enhance understanding of the contribution of constitutional processes in mental health outcomes.

Association between 5-HTTLPR genotypes and persisting patterns of anxiety and alcohol use : results from a 10-year longitudinal study of adolescent mental health

The serotonin transporter gene (5-HTT) encodes a transmembrane protein that plays an important role in regulating serotonergic neurotransmission and related aspects of mood and behaviour. The short allele of a 44 bp insertion/deletion polymorphism (S-allele) within the promoter region of the 5-HTT gene (5-HTTLPR) confers lower transcriptional activity relative to the long allele (L-allele) and may act to modify the risk of serotonin-mediated outcomes such as anxiety and substance use behaviours. The purpose of this study was to determine whether (or not) 5-HTTLPR genotypes moderate known associations between attachment style and adolescent anxiety and alcohol use outcomes. Participants were drawn from an eight-wave study of the mental and behavioural health of a cohort of young Australians followed from 14 to 24 years of age (Victorian Adolescent Health Cohort Study, 1992 - present). No association was observed within low-risk attachment settings. However, within risk settings for heightened anxiety (ie, insecurely attached young people), the odds of persisting ruminative anxiety (worry) decreased with each additional copy of the S-allele (B30% per allele: OR 0.77, 95% CI 0.62–0.97, P¼0.029). Within risk settings for binge drinking (ie, securely attached young people), the odds of reporting persisting high-dose alcohol consumption (bingeing) decreased with each additional copy of the S-allele (B35% per allele: OR 0.74, 95% CI 0.64–0.86, Po0.001). Our data suggest that the S-allele is likely to be important in psychosocial development, particularly in those settings that increase risk of anxiety and alcohol use problems.

Childhood sexual abuse and adolescent eating disorder : findings from the Victorian Adolescent Health Cohort study

Objective: To examine the relationship between childhood sexual abuse (CSA) before the age of 16 years and later onset of bulimia and anorexia nervosa symptoms in females.

Design: A longitudinal cohort study of adolescents observed from August 1992 to March 2003. The cohort was defined in a 2-stage cluster sample using 44 Australian schools in Victoria.

Setting: Population based.

Participants: A total of 1936 persons participated at least once and survived to the age of 24 years, including 999 females. The mean (SD) age of females at the start of follow- up was 14.91 (0.39) years; and at completion, 24.03 (0.55) years.

Main Exposure: Self-reported CSA before the age of 16 years was ascertained retrospectively at the age of 24 years.

Outcome Measures: Incident Diagnostic and Statistical Manual of Mental Disorders (Fourth Edition)–defined partial syndromes of anorexia and bulimia nervosa were identified between waves 4 (mean age, 16.3 years) and 6 (mean age, 17.4 years) using the Branched Eating Disorder Test.

Results: The incidence of bulimic syndrome during adolescence was 2.5 (95% confidence interval, 0.80-8.0) times higher among those who reported 1 episode of CSA and 4.9 (95% confidence interval, 1.9-12.7) times higher among those who reported 2 or more episodes of CSA, compared with females reporting no episodes, adjusted for age and background factors. The association persisted after adjusting for possible confounders or mediators measured 6 months earlier, including psychiatric morbidity and dieting behavior. There was little evidence of an association between CSA and partial syndromes of incident anorexia nervosa.

Conclusion: Childhood sexual abuse seems to be a risk factor for the development of bulimic syndromes, not necessarily mediated by psychiatric morbidity or severe dieting.

Adolescent victims with an intellectual disability : perceived credibility in cases of sexual abuse

The study aimed to assess perceptions of the credibility of adolescent victims with intellectual disability. Results revealed that victim and participant characteristics influenced perceptions of the credibility of the victim and verdict responses. Findings related to the level of ID, type of offence, perceptions of competency, honesty, suggestibility, and gender of victim and participant.

Family holiday decision making : the knowledge and influence of adolescent children and parents

This paper investigates the influence adolescent children have over their parents with regards to holiday decisions. A dyadic method of analysis was used to determine the level of influence young people have on the decision making oftheir parents. Our research shows that the families in general do not see their adolescent children as more knowledgeable than the parents when it comes to holidays. However, the level of knowledge the family perceives the child to have is strongly related to how much influence the child then has over the parent. Also, the level of 'expertness' the family attribute to the child is strongly related to the family's attitude towards the child as a socialisation agent for the parent. Parents knowledge on the other hand, is not related to how influenced they are by their children. Finally, daughters have a larger impact on their parents' holiday decisions than sons.

Sociocultural influences on body image among adolescent boys from Fiji, Tonga, and Australia

The current study examined the factors related to body-image concerns among adolescent boys in Fiji and Tonga. This qualitative study determined the impact of messages from family, peers, and the media on body image among 24 adolescent boys from the following cultural groups: Indo-Fijian, Indigenous Fijian, Tongan, and Australian boys of European heritage. Boys from Fiji and Tonga had a high focus on their bodies. Fijian and Tongan boys also demonstrated high levels of body dissatisfaction and wanted to be bigger. Tongan and Indigenous Fijian boys evidenced high levels of sociocultural pressures. Indo-Fijian and Australian boys received few messages about their bodies. Boys from Fiji and Tonga appear to have strong pressures to achieve a large, muscular body.

Erotic capital, popular pedagogy, and healthy adolescent female sexuality

The sexualization of the female body in contemporary media has created considerable anxiety about its impact on girls. Much of the resulting research focuses on the influence of visual media on body image and the flow-on effects for girls' health. Rather less attention is paid to the pedagogical role of popular romance fiction in teaching girls about their sexuality. Given the pronounced increase in eroticized fiction for girls over the past decade, this is a significant oversight. This article applies Hakim's (2010) concept of erotic capital to two chick lit novels for girls. The elements of erotic capital—assets additional to economic, cultural and social capital—are used to explore the lessons these novels teach about girl sexual subjectivities and sociality in a sexualized culture.