Investigating Adolescent Health-Related Quality of Life: From a Self-Identity Perspective

The aim of the study was to investigate the relation between self-identity and health-related quality of life (HRQOL) in adolescence. This study assumed that four aspects (i.e. personal, social, ability, and academic identity) of identity firmness could predict adolescent’s HRQOL more than four aspects of identity importance. Meanwhile, this study also hypothesized that psychological and social relationships domains of HRQOL could be largely explained by the concept of identity firmness. One hundred and ninety-eight female adolescents participated in this study. Each participant completed a booklet containing the measures of the Questionnaire of revised edition of identity importance (QII-R), the Questionnaire of revised edition of identity firmness (QIF-R), the WHOQOL-BREF Taiwan version, and Visual-analogue HRQOL items. This study administered multiple regression analyses to test our hypotheses. The results demonstrated the concept of identity firmness could predict adolescent’s HRQOL more than the concept of identity importance. The results also supported our hypotheses that psychological and social relationships domains of HRQOL could be largely explained by the concept of identity firmness. In general, this study supported our hypotheses that the concept of identity firmness is a crucial predictor to adolescent’s HRQOL.     

The additional cost of disability: a new measure and its application to sensory impairment

This article introduces a method using consensual budget standards to estimate additional costs incurred by households that include disabled people with specified impairments. The article reports on a first application of this to UK single adults with sensory impairments. Using the Minimum Income Standard method, the research aims to identify the cost of disability by working with groups of disabled people to agree what additions to minimum budgets for non-disabled people are required for someone with a given impairment. This provides a more tangible account of the cost of disability than economic analysis of living standards achieved by disabled and non-disabled people, and adds to surveys of actual spending on additional items, which do not account for unmet need. The research on vision and hearing impairment yields new insights into costs arising from the way disabled people live their everyday lives, not just from spending on adaptations and equipment.     

Social Competence in Children At Risk Due to Prenatal Cocaine Exposure: Continuity Over Time and Associations with Cognitive and Language Abilities

The continuity of social competence between 36 months and first grade was examined in a sample of children at risk due to prenatal exposure to cocaine (N = 92). Parent report data on social competence were collected at 36 months of age and both parent and teacher report data were collected when children were in first grade. Regression analyses indicated that 36-month social competence significantly predicted first-grade parent ratings of social competence, even after controlling for cognitive ability. Thirty-six month social competence also predicted first-grade teacher ratings of competence, but these relations were mediated by child gender and cognitive ability. Early social competence was also a significant predictor of first-grade language ability, after controlling for 36-month language. These findings emphasize the importance of early social competence for later development.     

Back to basics: Re-examination of Demand-Control Theory of occupational stress

The Demand-Control model of occupational stress posits an interaction between job demands and job control predicting psychological strain, but previous research has found such an interaction only rarely or inconsistently. Such research, however, has often failed to measure either demands or strain faithfully to the model's constructs, or has simply failed to test for a statistical interaction. The present study corrected these shortcomings by going back to basics. Using a sample of 115 employees in a manufacturing company, it operationalized the variables more consistently with their original conceptualizations. However, when the hypothesized Demand-Control interaction was then tested, it still failed. Outcomes other than psychological strain (e.g. job dissatisfaction) were related negatively rather than positively to demands. This highlights the difference between psychological strain and dissatisfaction and casts doubt on models positing dissatisfaction as an intervening variable between stressors and strains.     

Chinese Singaporean attitudes towards poverty and inequality: A comparative analysis

Ng IYH, Koh G. Chinese Singaporean attitudes towards poverty and inequality: a comparative analysis Based on a survey of 191 Chinese respondents, this article discusses the attitudes of Singaporean Chinese towards poverty, inequality and government intervention. Using the Z‐test for two proportions and cluster analysis, findings were compared with similar studies in the USA and the UK. Chinese Singaporeans were found to be very aware of the growing inequality, but they adopted a narrower definition of poverty than British respondents. This might be the reason why they were more sympathetic towards the poor and supportive of more government anti‐poverty efforts than were American respondents. From the cluster analysis, the Singaporean sample produced a third group who were ‘satisfied but concerned’, on top of the two polar groups, ‘sceptics’ and ‘liberals’, present in the British study. A majority of respondents also supported the view that more should be done to help the poor and were willing to pay more taxes for that purpose.     

A corrected likelihood method for the proportional hazards model with covariates subject to measurement error

There has been extensive interest in discussing inference methods for survival data when some covariates are subject to measurement error. It is known that standard inferential procedures produce biased estimation if measurement error is not taken into account. With the Cox proportional hazards model a number of methods have been proposed to correct bias induced by measurement error, where the attention centers on utilizing the partial likelihood function. It is also of interest to understand the impact on estimation of the baseline hazard function in settings with mismeasured covariates. In this paper we employ a weakly parametric form for the baseline hazard function and propose simple unbiased estimating functions for estimation of parameters. The proposed method is easy to implement and it reveals the connection between the naive method ignoring measurement error and the corrected method with measurement error accounted for. Simulation studies are carried out to evaluate the performance of the estimators as well as the impact of ignoring measurement error in covariates. As an illustration we apply the proposed methods to analyze a data set arising from the Busselton Health Study [Knuiman, M.W., Cullent, K.J., Bulsara, M.K., Welborn, T.A., Hobbs, M.S.T., 1994. Mortality trends, 1965 to 1989, in Busselton, the site of repeated health surveys and interventions. Austral. J. Public Health 18, 129–135].     

VERY LOCAL STRUCTURE IN SOCIAL NETWORKS

Triadic configurations are fundamental to many social structural processes and provide the basis for a variety of social network theories and methodologies. This paper addresses the question of how much of the patterning of triads is accounted for by lower-order properties pertaining to nodes and dyads. The empirical base is a collection of 82 social networks representing a number of different species (humans, baboons, macaques, bison, cattle, goats, sparrows, caribou, and more) and an assortment of social relations (friendship, negative sentiments, choice of work partners, advice seeking, reported social interactions, victories in agonistic encounters, dominance, and co-observation). Methodology uses low dimensional representations of triad censuses for these social networks, as compared to censuses expected given four lower-order social network properties. Results show that triadic structure is largely accounted for by properties more local than triads: network density, nodal indegree and outdegree distributions, and the dyad census. These findings reinforce the observation that structural configurations that can be realized in empirical social networks are severely constrained by very local network properties, making some configurations extremely improbable.     

A Web-based review of sexual and reproductive health services available at colleges and universities in Georgia

Objective: Although two-thirds of graduating high school seniors attend college or university in the U.S., there is a paucity of national or state specific research regarding SRH services available on or near college and university campuses.

Methods: A review of websites for all colleges and universities in Georgia was conducted to evaluate sexual health services available on campuses and evidence of referral to community providers.

Results: Of 96 colleges in Georgia, 44 had campus-located health centers, with only 3 at two-year colleges. Overall SRH service provision was low, with great variation between colleges. Distances between colleges and Title X clinics ranged from 0.33 to 35.45 miles.

Conclusions: Many students lack access to campus health centers, and information on college websites regarding SRH service availability and referrals differs dramatically between campuses. In the absence of robust campus-located services, schools should highlight where students can obtain comprehensive SRH care in the community.     

Thinking of you: Relations between mind‐mindedness,theory of mind,and social anxiety traits in middle childhood and adulthood

The mapping of developmental relations between social cognition and real‐world social behaviors has theoretical and practical importance. In the domain of social anxiety, however, studies examining links between social cognitive ability and anxiety have produced mixed results. One potential explanation is that varied facets of social cognition are differentially linked to social anxiety across development. To better understand how social cognition relates to social anxiety, we assessed multiple facets of two important social cognitive capacities—mind‐mindedness and theory of mind— in school‐aged children aged 7–12 and young adults aged 18–24. We also measured social anxiety traits. We found that, across ages, mind‐mindedness and theory of mind were not related to each other. Additionally, for children and adults, higher levels of social anxiety correlated with higher levels of mind‐mindedness toward close social partners, indicating an increased propensity to describe partners using mental state terms. By contrast, social anxiety was not correlated with theory of mind, which measured the ability to decipher or attribute mental states to photographs, videos, or story characters. These findings offer insight into how different components of social cognition are related and how more naturalistic measures of social cognition involving relationships may relate to social anxiety across development.