Science,Politics and the Production of Biological Knowledge: New Trends and Old Challenges

In the history of biology, knowledge about human differences often has been produced through an interaction with politics and values assumed to be external to science. Two recent books—Jonathan Marks’ Is Science Racist? and Maurizio Meloni’s Political Biology—shed new light on this interplay. While Marks looks into the field of anthropology, Meloni offers a historiographical view on the soft-hard heredity debate. Based on these new contributions, this essay addresses a number of current ways in which society and science conceptualize human differences through categories like race, gender, and class. Especially, this refers to the separation of what is taken as natural and purportedly fixed, from what is cultural and changeable.     

An Evaluation of Occupational Behavior in Individuals with and without Attention Deficit/Hyperactivity Disorder

Attention deficit/hyperactivity disorder (ADHD) is now conceptualized as a life-course persistent disorder, including impairments in the occupational functional domains. Occupational impairment is one of the considerations in contemporary diagnostic criteria for ADHD. This study compares the workplace behavior of 26 young adults without ADHD to 24 young adults with ADHD in a simulated pizza restaurant and delivery setting on a job application completion task, in a job interview, and on job performance tasks. Results indicated that there were significant differences in masked ratings of job interview performance, favoring the performance of individuals without ADHD. No significant differences were obtained for job applications and job performance. Results suggest that job interviewing skills may be an important area to address for individuals with ADHD entering the workforce.     

Challenges to addressing student mental health in embedded counselling services: a survey of UK higher and further education institutions

With reports continually demonstrating increased demand and severity of student mental health needs, it is important to gain a fuller understanding of the impact on embedded student counselling services. The aims of this research were to identify (a) service similarities, (b) factors which impact on services, (c) characteristics of service users, and (d) the use of therapeutic technology (e.g. online self-help). An online survey was completed by 113 heads of UK student counselling services across Higher Education (HE), Further Education (FE), and Sixth Form Colleges (SFCs), to capture service data from the academic year 2013/14. Students predominantly received high-intensity support (e.g. counselling) and referrals increased over 3 years. Challenges to embedded counselling services and their implications for development are discussed.     

Beauty Is in the Eye of the Beer Holder: An Initial Investigation of the Effects of Alcohol,Attractiveness, Warmth,and Competence on the Objectifying Gaze in Men

Despite literature revealing the adverse consequences of objectifying gazes for women, little work has empirically examined origins of objectifying gazes by perceivers. Integrating alcohol myopia and objectification theories, we examined the effects of alcohol as well as perceived female attractiveness, warmth, and competence on objectifying gazes. Specifically, male undergraduates (n?=?49) from a large U.S. Midwestern university were administered either an alcoholic or placebo beverage. After consumption, participants were asked to focus on the appearance or personality (counterbalanced) of pictured women who were previously rated as high, average, or low in attractiveness, warmth, and competence. Replicating previous work, appearance focus increased objectifying gazes as measured by decreased visual dwell time on women’s faces and increased dwell time on women’s bodies. Additionally, alcohol increased objectifying gazes. Whereas greater perceived attractiveness increased objectifying gazes, more perceived warmth and perceived competence decreased objectifying gazes. Furthermore, the effects of warmth and competence perceptions on objectifying gazes were moderated by alcohol condition; intoxicated participants objectified women low in warmth and competence to a greater extent than did sober participants. Implications for understanding men’s objectifying perceptions of women are addressed, shedding light on potential interventions for clinicians and policymakers to reduce alcohol-involved objectification and related sexual aggression.     

Parenting Interventions for Refugees and Forcibly Displaced Families: A Systematic Review

Globally, an estimated 79.5 million individuals have been displaced, nearly 40% of whom are children. Parenting interventions may have the potential to improve outcomes for displaced families. To investigate this, we conducted a systematic review to identify the types of caregiver or parenting interventions that have been evaluated among displaced families, to assess their efficacy across a range of contexts, and to describe their cultural and contextual adaptations. The review followed PRISMA guidelines. At stage one, all articles describing caregiver/parenting interventions for forcibly displaced families were included to provide a scoping review of the state of the literature. At stage two, only randomized controlled trials (RCTs) and quasi-experimental designs were included, allowing for quantitative analysis of program effects. A total of 30 articles (24 studies) were identified in stage one. 95.8% of these articles were published in the past 10 years. Of these, 14 articles (10 studies) used an RCT or quasi-experimental design to assess program efficacy or effectiveness. Relative to control groups, those assigned to caregiving programs showed significant, beneficial effects across the domains of parenting behaviors and attitudes, child psychosocial and developmental outcomes, and parent mental health. Cultural adaptations and recruitment and engagement strategies are described. The evidence base for caregiving programs for displaced families has expanded in recent years but remains limited. Caregiving/parenting programs show promise for reducing the negative effects of forced displacement on families, but future studies are needed to understand which programs show the greatest potential for scalability.

     

On assets and debt in the psychology of perceived wealth

We studied the perception of wealth as a function of varying levels of assets and debt. We found that with total wealth held constant, people with positive net worth feel and are seen as wealthier when they have lower debt (despite having fewer assets). In contrast, people with equal but negative net worth feel and are considered wealthier when they have greater assets (despite having larger debt). This pattern persists in the perception of both the self and others. We explore consequences for the willingness to borrow and lend and briefly discuss the policy implications of these findings.     

Women’s Regrets About Their Lives: Cohort Differences in Correlates and Contents

In this paper we test hypotheses about the importance of life stage in moderating the relationship between acknowledging regrets and concurrent well-being, as well as how changes in women’s social roles during the post-war period affected the content of the regrets they develop. We examine the relationship between women’s life regrets and life satisfaction, and the content of life regrets, using data from 313 predominately white, college-educated women who graduated from the same university in the United States in 1951/2 (age 66), 1972 (age 46) and 1992 (age 26). Analyses revealed that the more types of regrets middle-aged and older women reported (the 1972 and 1951/2 cohorts respectively), the lower their life satisfaction; this pattern did not hold for the youngest women. In terms of the specific content of regrets, exact logistic regressions showed that women in the oldest cohort reported more regrets about prioritizing family over career compared with the later cohorts. Overall, few women reported regrets about prioritizing their careers over families; however, women in the middle cohort were most likely to report these regrets. Results are discussed in terms of both developmental and socio-historical frameworks.     

A randomized clinical trial of online-biblio relationship education for expectant couples

This study evaluated the efficacy of a self-paced, Internet-based marriage and relationship skills education program ("Power of Two Online"). The program integrated an online intervention with print supplemental resources. New and expectant parents (n = 79) were randomly assigned to the 2-month intervention or placebo-control group. Assessments were conducted at baseline, 1-month, and 2-month follow-up intervals. Latent growth curve modeling was used to examine differences between conditions for marital satisfaction and conflict management. Participants who received the intervention reported trajectories of improved marital satisfaction and improved marital conflict management over time relative to controls. Implications for widespread dissemination of marriage and relationship education as a primary prevention tool are discussed.     

The experiences and understandings of obesity: Families’ decisions to attend a childhood obesity intervention

Objectives: This study investigated the families’ experiences of a childhood obesity intervention and sought to understand factors that influence attendance and lifestyle behaviours.

Design: Eleven semi-structured interviews were conducted and analysed using Interpretative Phenomenological Analysis.

Results: Four themes emerged highlighting the differences and similarities between attendees and non-attendees perceptions of childhood obesity, perceptions of the intervention, practical barriers and overcoming hurdles to attending and, availability and suitability of local facilities.

Conclusions: The findings relate to identity and health communication. For some families attending an obesity intervention may challenge social and individual identities, which may have an impact on subsequent behavioural decisions. Those who attend the obesity intervention may experience a shift in identity, which may or may not initially be perceived as a positive outcome. Public Health and those involved in treatment interventions should aim to bridge the gap between people’s in-group identities and those associated with particular lifestyle behaviours. In order to be effective, services must meet the needs of their clients and address any preconceived negative perceptions by carefully considering how health information is presented, how it is understood and most importantly how identity may affect motivation to engage in, and sustain, new behaviours.     

Higher Order Factor Structure of the WISC-IV in a Clinical Neuropsychological Sample

A confirmatory factor analysis was conducted examining the higher order factor structure of the WISC-IV scores for 344 children who participated in neuropsychological evaluations at a large children's hospital. The WISC-IV factor structure mirrored that of the standardization sample. The second order general intelligence factor (g) accounted for the largest proportion of variance in the first-order latent factors and in the individual subtests, especially for the working memory index. The first-order processing speed factor exhibited the most unique variance beyond the influence of g. The results suggest that clinicians should not ignore the contribution of g when interpreting the first-order factors.