Substance use and exercise participation among young adults: parallel trajectories in a national cohort‐sequential study

Aims  This study examined the extent to which the trajectory of participation in sports, athletics or exercising (PSAE) covaried with substance use in early adulthood controlling for team sports participation using parallel process latent growth curve modeling. Design, setting and participants  Analysis of data collected from a series of panel studies using a cohort‐sequential design. Specifically, the analyses used longitudinal data from 11 741 individuals from the graduating classes of 1986–2001, first surveyed as seniors in American high schools. Up to four additional follow‐up surveys were administered to age 26 years. Data were collected using in‐school and mailed self‐administered questionnaires. Measurements  Level of PSAE, past‐30‐day alcohol, cigarette and marijuana use frequency and any past‐30‐day use of illicit drugs other than marijuana (IOTM) were the main processes of interest. Self‐reported race/ethnicity, college status at age 19/20 years, parental education, gender and team sports participation during high school were included as covariates. Findings  Results indicate that higher initial levels of PSAE related to lower initial substance use prevalence rates other than alcohol, and lower initial prevalence rates of substance use then corresponded with lower substance use rates throughout early adulthood. Further, as individuals increased PSAE levels throughout early adulthood, the frequency of their use of cigarettes, marijuana and IOTM correspondingly decreased. Conclusions  Increased participation in sports, athletics or exercising (PSAE) is related to significantly lower substance use frequency at modal age 18 and through significantly and negatively correlated growth trajectories through early adulthood. Encouraging PSAE among adolescents and early adults may relate to lower substance use levels throughout early adulthood.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/86876/1/j.1360-0443.2011.03489.x.pd

The interactive effects of perceived peer drinking and personality profiles on adolescent drinking: a prospective cohort study

Aims: (1) To classify Australian adolescents according to their alcohol consumption trajectories; and (2) to assess the direct and interactive effects of perceived peer drinking (PPD) and personality on adolescent drinking. Design: Prospective cohort study comprising secondary analysis of six waves of prospective data (collected between 2014 and 2016) from the control arm of the Climate Schools Combined Study. Setting: Nineteen schools across three Australian states. Participants: A total of 1492 socio-demographically diverse students (mean age at baseline: 13.47; 68% female; 82% born in Australia). Measurements: Alcohol consumption trajectories were assessed using self-reported sipping of alcohol, full standard drink consumption, binge drinking and quantity and frequency of alcohol consumption. One item assessed PPD and personality was assessed using the Substance Use Risk Profile Scale. Findings: Eight hundred and sixty-four (58%) adolescents consumed alcohol across the study period. Four drinking trajectories were identified: abstaining (n = 513; reference group); onset (n = 361; initiated after baseline); persistent (n = 531; initiated prior to baseline); and decreasing (n = 50; consumed alcohol at baseline but ceased or decreased thereafter). A significant PPD × anxiety sensitivity (AS) interaction affected probability of belonging to the onset (P < 0.001) and persistent (P = 0.003) trajectories. The effect of PPD on probability of belonging to the onset trajectory was only significant when adolescents reported low [95% confidence interval (CI) = 1.464–2.646, P < 0.001], but not high AS. The effect of PPD on probability of belonging to the persistent drinking trajectory was stronger at low (95% CI = 2.144–3.283, P < 0.001), compared with high (95% CI = 1.440–2.308, P < 0.001) AS. Conclusions: In Australian adolescents, self-reported drinking onset and persistent drinking appear to be more strongly associated with perceived peer drinking in those with low anxiety sensitivity than those with high anxiety sensitivity

Threats and Supports to Female Students’ Math Beliefs and Achievement

Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/149563/1/jora12384_am.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/149563/2/jora12384.pd

Infant Attachment Security and the Timing of Puberty: Testing an Evolutionary Hypothesis

Life-history theories of the early programming of human reproductive strategy stipulate that early rearing experience, including that reflected in infant-parent attachment security, regulates psychological, behavioral, and reproductive development. We tested the hypothesis that infant attachment insecurity, compared with infant attachment security, at the age of 15 months predicts earlier pubertal maturation. Focusing on 373 White females enrolled in the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development, we gathered data from annual physical exams from the ages of 9½ years to 15½ years and from self-reported age of menarche. Results revealed that individuals who had been insecure infants initiated and completed pubertal development earlier and had an earlier age of menarche compared with individuals who had been secure infants, even after accounting for age of menarche in the infants’ mothers. These results support a conditional-adaptational view of individual differences in attachment security and raise questions about the biological mechanisms responsible for the attachment effects we discerned

Economic deprivation, maternal depression, parenting and children's cognitive and emotional development in early childhood

This study uses data from the UK Millennium Cohort Study to examine the extent to which economic circumstances in infancy and mother's mental well-being are associated with children's cognitive development and behaviour problems at age 3 years, and what part parenting behaviours and attitudes play in mediating these factors. The analyses derived from Structural Equation Modelling show that economic deprivation and maternal depression separately and collectively diminish the cognitive and emotional well-being of children, and part of this diminution emanates from less nurturing and engaged parenting by those with less economic and emotional resources

Electronic personal assessment questionnaire for vascular conditions (ePAQ-VAS): development and validity

Background This paper describes the development and validation of an electronic personal assessment questionnaire for vascular conditions (ePAQ‐VAS) that captures the symptomatology, quality of life and clinically relevant data of patients presenting to vascular services. Methods A two‐stage survey was conducted in patients attending a tertiary vascular department. Patients completed the ePAQ‐VAS remotely online, or on site using an electronic tablet. In the first stage of the survey, the responses were used to perform confirmatory factor analysis to assess the construct validity and remove redundant items. The internal reliability of disease‐specific scales was investigated. In the second stage of the survey, the acceptability, known‐group validity, test–retest reliability, and responsiveness of ePAQ‐VAS was assessed. Results In total, 721 patients completed ePAQ‐VAS. Their mean(s.d.) age was 63·5(15·7) years and 468 (64·9 per cent) were men. Some 553 patients (76·7 per cent) completed the questionnaire in clinic and the remainder completed the questionnaire online. The results of the confirmatory factor analysis confirmed the conceptual model for ePAQ‐VAS structure and eliminated six items. Internal reliability was acceptable for all the scales (Cronbach's α greater than 0·7). The test–retest reliability measured by the intraclass correlation coefficient ranged from 0·65 to 0·99. The results showed that the instrument was responsive over time with the standardized response mean ranging from 0·69 to 1·60. Conclusion ePAQ‐VAS is a holistic data‐collection process that is relevant to vascular service users and has potential to contribute to patient‐focused care and the collection of aggregate data for service evaluation. A demonstration version of the final version of ePAQ can be viewed at http://demo‐questionnaire.epaq.co.uk/home/project?id=VASC_1.7&page=1

Transformational school leadership as a key factor for teachers’ job attitudes during their first year in the profession

Teacher attrition is a global concern that is particularly prevalent among beginning teachers. Teachers' intrinsic motivation to teach, affective organisational commitment and job satisfaction are considered job attitudes that stop them from dropping out of the profession. This study explores the interplay between factors at the school level (i.e. transformational leadership of the principal, professional collegial support) and the teacher level (i.e. self-efficacy) influencing these job attitudes. A sample of 292 first-year primary-school teachers participated. The results of the path analysis demonstrated that transformational leadership of the principal is directly related to teachers' job attitudes in a positive way. Moreover, transformational leadership of the principal is also indirectly related to these attitudes, via both professional collegial support and teachers' self-efficacy. Implications for the supportive role of the principal in the teachers' first year in the profession are discussed

School-related subjective well-being promotes subsequent adaptability, achievement, and positive behavioural conduct.

BACKGROUND: Previous studies have shown that subjective well-being and adaptability are linked to adaptive educational outcomes, including higher achievement and lower anxiety. It is not presently clear, however, how school-related subjective well-being and adaptability are related, or predict behavioural outcomes such as student conduct. AIM: The aim of the present study was to test a bidirectional model of school-related subjective well-being and adaptability, and how they relate to achievement and behavioural conduct. METHOD: Data were collected from 539 Year 12 students over four waves. Achievement and behavioural conduct were measured in the first wave of data collection (T1 ), school-related subjective well-being and adaptability at the second and third waves (T2 and T3 ), and achievement and behavioural conduct again in the fourth wave of data collection (T4 ). RESULTS: A structural equation model showed that T2 school-related subjective well-being predicted higher T3 adaptability, but not vice versa. T3 school-related subjective well-being predicted greater T4 achievement and positive behavioural conduct, and T3 adaptability predicted greater T4 positive behavioural conduct. CONCLUSION: School-related subjective well-being promotes adaptability, achievement, and positive behavioural conduct, and adaptability is also related to positive behavioural conduct. Attempts to foster well-being and adaptability could show educational gains for students

Positive and negative intergroup contact: interaction not asymmetry

This research reports a novel investigation into the comparative effects of positive and negative direct and extended intergroup contact on intergroup orientations. It tested the generality of the positive-negative asymmetry effect among majority (N = 357) and minority (N = 101) group members in Iceland. Little evidence of asymmetry was observed: the beneficial effects of positive contact were mostly as strong as the detrimental effects of negative contact, for both direct and extended contact. However, evidence was found for alternative interaction models in which positive contact buffers the negative effects of negative contact, and negative contact enhances the benefits of positive contact. These interaction effects were found only for direct contact and principally in the majority group, but were also found for the minority group, though more weakly. No interaction was observed for extended contact. It appeared that differential group salience elicited by positive and negative contact could partly contribute to the explanation of the observed effects, at least in the majority sample

Perceived Age Discrimination as a Mediator of the Association Between Income Inequality and Older People's Self-Rated Health in the European Region

Objectives. The relative income hypothesis predicts poorer health in societies with greater income inequality. This article examines whether the psychosocial factors of perceived age discrimination and (lack of) social capital may help explain the adverse effect of inequality on older people's health. Methods. Self-rated health, perceived age discrimination, and social capital were assessed in the 2008/9 European Social Survey (European Social Survey Round 4 Data, 2008). The Gini coefficient was used to represent national inequalities in income in each of the 28 European Social Survey countries. Mediation analyses (within a multilevel structural equation modeling paradigm) on a subsample of respondents over 70 years of age (N = 7,819) were used to examine whether perceived age discrimination mediates the negative effect of income inequality on older people's self-rated health. Results. Perceived age discrimination fully mediated the associations between income inequality and self-rated health. When social capital was included into the model, only age discrimination remained a significant mediator and predictor of self-rated health. Discussion. Concrete instances of age discrimination in unequal societies are an important psychosocial stressor for older people. Awareness that the perception of ageism can be an important stressor and affect older patient's self-reported health has important implications for the way health practitioners understand and treat the sources of patient's health problems in later life.info:eu-repo/semantics/acceptedVersio