Robert Young

Peer Victimization and Depression in Early-Mid Adolescence: A Longitudinal Study.

BACKGROUNDnDespite considerable evidence for psychological distress among children and young people who experience peer victimization, cross-sectional studies cannot determine the direction of the relationship. Several recent studies have examined associations between victimization and distress. The majority find evidence for both directions but do not arbitrate between them; only one prior study has attempted to do this.nnnAIMSnTo use longitudinal data to: (1) test competing hypotheses about the direction of the victimization-depression association; (2) investigate gender differences in the resulting models.nnnSAMPLEnData were obtained from a Scottish school-based cohort (N=2,586).nnnMETHODSnSelf-completion questionnaires included a depression scale and questions on victimization at each age.nnnRESULTSnDespite shifts in and out of victim status, there was evidence of stability in both victimization and depression. Bivariate analyses showed positive relationships between victimization and depression. Structural equation modelling (SEM) showed that at age 13, this relationship was reciprocal, with a stronger path from victimization to depression than vice versa. However, at age 15, it was almost entirely due to a path from depression to victimization among boys. Models including cross-lagged paths fitted the data less well than those including simultaneous associations.nnnCONCLUSIONSnCurrent policy focuses on victimization as a cause of distress; however, professionals should be aware that vulnerable children and young people are likely to be the targets of victimization.

Adolescent Bullying, Relationships, Psychological Well-Being, and Gender-Atypical Behavior: A Gender Diagnosticity Approach

In this study we used a gender diagnostic (GD) approach to examine the associations between gender-atypical behavior and gender role (masculinity—M and femininity—F), bullying, peer relationships, and psychological well-being in a large community sample of 15-year-olds. GD showed little relationship with gender role. Irrespective of sex, M was positively, and F negatively associated with being a bully. “Gender atypical” boys reported more victimization, more loneliness, fewer male friends, and greater distress than their “gender typical” peers. After accounting for M and F, “femaleness” (“gender atypical” boys and “extremely gender-typed” girls) was associated with psychological distress. GD is an effective and unobtrusive method to identify a group whose vulnerability should be recognized by psychology, health, and education professionals.

The RNA-editing enzyme ADAR1 controls innate immune responses to RNA.

Summary The ADAR RNA-editing enzymes deaminate adenosine bases to inosines in cellular RNAs. Aberrant interferon expression occurs in patients in whom ADAR1 mutations cause Aicardi-Goutières syndrome (AGS) or dystonia arising from striatal neurodegeneration. Adar1 mutant mouse embryos show aberrant interferon induction and die by embryonic day E12.5. We demonstrate that Adar1 embryonic lethality is rescued to live birth in Adar1; Mavs double mutants in which the antiviral interferon induction response to cytoplasmic double-stranded RNA (dsRNA) is prevented. Aberrant immune responses in Adar1 mutant mouse embryo fibroblasts are dramatically reduced by restoring the expression of editing-active cytoplasmic ADARs. We propose that inosine in cellular RNA inhibits antiviral inflammatory and interferon responses by altering RLR interactions. Transfecting dsRNA oligonucleotides containing inosine-uracil base pairs into Adar1 mutant mouse embryo fibroblasts reduces the aberrant innate immune response. ADAR1 mutations causing AGS affect the activity of the interferon-inducible cytoplasmic isoform more severely than the nuclear isoform.

Prevalence of deliberate self harm and attempted suicide within contemporary Goth youth subculture: longitudinal cohort study

Abstract Objective To investigate whether deliberate self harm is associated with contemporary Goth youth subculture. Design Longitudinal cohort study. Setting School and community based study of young people living in the Central Clydeside Conurbation, Scotland. Participants 1258 people aged 19, surveyed in 2002-4 and followed-up since age 11 (1994). Main outcome measures Lifetime prevalence of self harm and attempted suicide and their association with Goth youth subculture, before and after adjusting for confounders. Results Identification as belonging to the Goth subculture was strongly associated with lifetime self harm and attempted suicide, with a prevalence of 53% and 47%, respectively among the most highly identified group, and evidence for a dose-response relation. Adjusting for potential confounders did not significantly attenuate this association. Analysis of other youth subcultures showed that this effect was primarily associated with Goth subculture. Conclusions Identification as belonging to the Goth subculture was the best predictor of self harm and attempted suicide. Although based on small numbers, additional longitudinal analysis suggests both selection and modelling mechanisms are involved, selection mechanisms possibly being more likely.

Transition matters: pupils’ experiences of the primary–secondary school transition in the West of Scotland and consequences for well‐being and attainment

The importance of school transitions for pupil adjustment, particularly their impact on later well‐being and attainment, remains contested. This paper draws on data from a longitudinal, school‐based study of over 2000 Scottish pupils, first surveyed in 135 primary schools (age 11) in 1994, and followed up in 43 secondary schools (age 13 and 15) and again after leaving school (age 18/19) in 2002/3. The length of follow‐up makes this study unique in transition research. After a year in secondary school (age 13), the majority recalled having had difficulties of adjustment to both school and peer social systems at the beginning of secondary education. While the primary (but not secondary) school played a small part in accounting for different transition experiences, controlling for a wide range of sociodemographic and other factors, personal characteristics were much more important. Respondents of lower ability and lower self‐esteem experienced poorer school transitions; those who were anxious, less prepared for secondary school and had experienced victimisation, poorer peer transitions. Further analysis of the impact of school and peer transitions on well‐being and attainment revealed that each had specific independent effects both within and beyond secondary education. At age 15, a poorer school transition predicted higher levels of depression and lower attainment; a poorer peer transition, lower self‐esteem, more depression and lower levels of anti‐social behaviour. Although reduced in size, similar results extended to outcomes at age 18/19. These effects bear comparison with those associated with gender and school disengagement, clearly demonstrating the importance of successful transition for later well‐being and attainment.

Adolescent substance use in different social and peer contexts: A social network analysis

This exploratory study investigates whether associations between social network measures and substance use differ according to type of substance and social context. The analyses use data obtained from 13 and 15 year olds (Nu2009=u20093146) in a school-based survey and focus on three social network measures: sociometric position (e.g. group, dyad, isolate); popularity (friendship nominations received); and expansiveness (nominations made). The study aims to investigate: (i) the patterning of these social network measures by age, gender and school socioeconomic status (SES); and (ii) their relationships with substance use (current smoking, experience of drugs, alcohol in the previous week). Females and those from higher SES schools were more likely to be in groups, more popular and more expansive. Analyses including all three network measures, together with age, gender and school SES found main effects of sociometric position on smoking (lower than average rates among group members, higher than average for pupils in dyads and among isolates), of popularity on drugs and alcohol (highest levels among the most popular pupils) and of expansiveness on alcohol (highest rates among the most expansive). Interactions between the network measures, age, gender, school SES and substance use were also examined. We discuss our results concerning the use of different substances in relation to the mechanisms of selection and influence (as suggested by sociometric position, popularity and expansiveness) in differing social contexts represented by gender and school SES.

GHQ increases among Scottish 15 year olds 1987–2006

BackgroundIncreases in a number of psychosocial disorders have been identified among Western youth in the second half of the Twentieth century. However findings are not consistent, trends are complex, and comparisons over time are hampered by methodological problems.MethodsData were drawn from three samples identical in respect of age (15xa0years), school year (final year of statutory schooling) and geographical location (the West of Scotland). Each sample was administered the 12-item General Health Questionnaire, a measure of self-report psychological distress, in 1987 (Nxa0=xa0505), 1999 (N =xa02,196) and 2006 (N =xa03,194). Analyses were conducted to examine changes in: GHQ ‘caseness’; individual items; and factors, derived via confirmatory factor analysis representing (a) ‘negative’ and ‘positive’ items, and (b) ‘anxiety and depression’, ‘loss of confidence or self-esteem’ and ‘anhedonia and social dysfunction’.ResultsBased on the standard (2/3) cut-off, ‘caseness’ rates in 1987, 1999 and 2006 were 12.7, 15.1 and 21.5% (males) and 18.8, 32.5 and 44.1% (females). Similar increases were observed with more stringent ‘caseness’ cut-offs. Examination of individual items showed some to have increased much more markedly over time than others. There were larger increases among females for all except two items and some evidence, among both genders, of steeper increases among ‘negative’ items compared with ‘positive’ ones. However, the differences in slope were very small compared with the overall increases in both types.ConclusionsData from three samples identical in respect of age, school year and geographical location, show marked increases in GHQ-12 ‘caseness’ among females between 1987 and 1999 and among both males and females between 1999 and 2006. Although slightly steeper increases in ‘negative’ items raise the possibility that endorsing such symptoms may have become more acceptable, these were small in comparison with increases in all dimensions of psychological distress. The next step is to identify causal explanations for the increases reported here.

A LONGITUDINAL STUDY OF ALCOHOL USE AND ANTISOCIAL BEHAVIOUR IN YOUNG PEOPLE

Aims: To examine the direction of causation between young peoples antisocial behaviour and alcohol (mis)use in the longer and shorter term, together with their joint effects on alcohol-related trouble. Methods: A longitudinal study (2586 pupils) supplied data, allowing exploration of the causal effects of alcohol (mis)use and antisocial behaviour between ages 11 and 15, using structural equation models of longer and shorter-term relationships and joint-effects models in respect of alcohol-related trouble at age 15. This method allowed us to evaluate which of three hypotheses, described as ‘disinhibition’ [alcohol (mis)use causes or facilitates antisocial behaviour], ‘susceptibility’ [antisocial behaviour causes alcohol (mis)use] or ‘reciprocal’ [alcohol (mis)use causes antisocial behaviour and the reverse] receives most support, both overall and by gender, social class, and drinking context. Results: Overall, the results support the susceptibility hypothesis, particularly in the longer-term models. There is no support for ‘pure’ disinhibition. However, in the shorter-term and joint-effects models (i.e. as the time lag becomes shorter), there is evidence that in some gender, social class, or drinking contexts, in addition to antisocial behaviour causing alcohol (mis)use, the reverse also applies. Conclusions: Antisocial behaviour is the main predictor of alcohol (mis)use and alcohol-related trouble, with alcohol (mis)use impacting only modestly on antisocial behaviour and alcohol-related trouble in the shorter term.

Do schools differ in suicide risk? the influence of school and neighbourhood on attempted suicide, suicidal ideation and self-harm among secondary school pupils

BackgroundRates of suicide and poor mental health are high in environments (neighbourhoods and institutions) where individuals have only weak social ties, feel socially disconnected and experience anomie - a mismatch between individual and community norms and values. Young people spend much of their time within the school environment, but the influence of school context (school connectedness, ethos and contextual factors such as school size or denomination) on suicide-risk is understudied. Our aim is to explore if school context is associated with rates of attempted suicide and suicide-risk at age 15 and self-harm at age 19, adjusting for confounders.MethodsA longitudinal school-based survey of 1698 young people surveyed when aged 11, (primary school), 15 (secondary school) and in early adulthood (age 19). Participants provided data about attempted suicide and suicide-risk at age 15 and deliberate self-harm at 19. In addition, data were collected about mental health at age 11, social background (gender, religion, etc.), and at age 15, perception of local area (e.g. neighbourhood cohesion, safety/civility and facilities), school connectedness (school engagement, involvement, etc.) and school context (size, denomination, etc.). A dummy variable was created indicating a religious mismatch, where pupils held a different faith from their school denomination. Data were analysed using multilevel logistic regression.ResultsAfter adjustment for confounders, pupils attempted suicide, suicide-risk and self-harm were all more likely among pupils with low school engagement (15-18% increase in odds for each SD change in engagement). While holding Catholic religious beliefs was protective, attending a Catholic school was a risk factor for suicidal behaviours. This pattern was explained by religious mismatch: pupils of a different religion from their school were approximately 2-4 times more likely to attempt suicide, be a suicide-risk or self-harm.ConclusionsWith several caveats, we found support for the importance of school context for suicidality and self-harm. School policies promoting school connectedness are uncontroversial. Devising a policy to reduce risks to pupils holding a different faith from that of their school may be more problematic.

Hand Preference, Sexual Preference, and Transsexualism

Atypical handedness patterns, i.e., persons being less exclusively right-handed, have been found previously in large samples of male and female homosexuals and in small samples of male and female transsexuals compared to controls. The posited role of prenatal androgen influencing both cerebral hemispheric dominance and psychosexual development warrants further study with large samples of transsexuals. 443 male-to-female transsexuals and 93 female-to-male transsexuals were studied for their use of the right or left hand in six common one-handed tasks. Both male and female transsexuals were more often nonright-handed than male and female controls were. Results suggest an altered pattern of cerebral hemispheric organisation in male and female transsexuals.