The cultural mediation hypothesis: A critical examination

A fascinating hypothesis has been proposed by Woodley (2010, Intelligence, 38: 471–480) to explain why intelligence, in contemporary Western countries, appears to be positively associated with left wing political attitudes. According to the hypothesis, the current Western ‘norm’ is relatively left-wing values, the intelligent are better at norm-mapping and better at perceiving the benefits of conforming to the dominant set of values and this explains why they are more likely, in this context, to be relatively left wing. This article will critically examine this hypothesis. It will argue that the evidence for it is questionable and open to different interpretations, there is evidence that contradicts it, and it leaves key questions unanswered. The article will propose that a simpler explanation for the association is that intelligence is positively associated with openness-intellect, low time preference and agreeableness.     

Latino Employment and Non-Latino Homicide in Rural Areas: The Implications of U.S. Immigration Policy

From 1990 to 2000, rural counties experienced a major influx of low-skill Latinos. This was due in part to the increased enforcement of the U.S.–Mexican border, which encouraged Latino migrants already in the United States to stay for fear that they cannot return. We examine whether the increasing dominance of Latinos in rural low-skill labor markets raised rural homicide among non-Latino whites and blacks. Using 1990 and 2000 census and crime data for counties, we find that where low-skill labor markets shifted toward Latino labor, violence increases among non-Latino whites, but not among blacks. This is in contrast to prior research emphasizing how low-skill jobs loss is detrimental mainly to blacks. This major structural change in the ethnic structure of low-skill employment has negative consequences for rural white communities, and current theorizing on the loss of low-skill jobs must account for these effects.     

Psychoanalytic developmental psychology and the supervision of psychotherapy supervisor trainees

While literature on psychotherapy supervision abounds, literature on supervisor supervision (i.e., the actual supervision of a supervisor trainee who is in the process of learning to supervise) is far more scarce. How might the supervision of supervision process be best understood? What is the developmental experience of supervisor trainees? How can supervisors effectively intervene when working with supervisor trainees? Those questions have been addressed in only the most meagre fashion, and guidance on how to engage in the supervision of supervision is sorely lacking. In this paper, a psychoanalytic developmental framework is used to provide a means of conceptualising the supervisor trainee experience and to suggest a programme by which supervisors can best respond to their supervisor trainees' needs. Supervisor trainee ‘unfolding’ and ‘becoming’ are captured within a developmental progression that punctuates separation and individuation processes. The place of the supervisor – in holding and containing, loosening and liberating, buffering and bolstering, and refuelling and reloading – is considered in the facilitation of supervisor trainee development.     

Mastery of the logic of natural numbers is not the result of mastery of counting: evidence from late counters

To master the natural number system, children must understand both the concepts that number words capture and the counting procedure by which they are applied. These two types of knowledge develop in childhood, but their connection is poorly understood. Here we explore the relationship between the mastery of counting and the mastery of exact numerical equality (one central aspect of natural number) in the Tsimane’, a farming‐foraging group whose children master counting at a delayed age and with higher variability than do children in industrialized societies. By taking advantage of this variation, we can better understand how counting and exact equality relate to each other, while controlling for age and education. We find that the Tsimane’ come to understand exact equality at later and variable ages. This understanding correlates with their mastery of number words and counting, controlling for age and education. However, some children who have mastered counting lack an understanding of exact equality, and some children who have not mastered counting have achieved this understanding. These results suggest that understanding of counting and of natural number concepts are at least partially distinct achievements, and that both draw on inputs and resources whose distribution and availability differ across cultures.     

The Health Insurance and Life Satisfaction Connection

Prior studies indicate that perceived health is strongly associated with a sense of well-being. The effect of health insurance is much less clear: there has been little rigorous empirical research assessing whether health coverage has an independent impact on individual happiness. This topic is especially important in the US where recently an estimated 18 % of the non-elderly were uninsured and extension of coverage through means such as the Affordable Care Act has been controversial. The present study addresses this question. Drawing from a large survey that collected comprehensive health and personal information about the US adult population, controlling for a wide variety of factors known to influence well-being, and addressing the possible endogeneity of having health insurance, we find that individuals without health insurance coverage were less likely to be “very satisfied” or “satisfied” with life. This may be because health insurance reduces uncertainty. Regardless of other benefits it may bring, the expansion of health insurance coverage should increase the life satisfaction of American society.     

Liturgy and drama: a context of catharsis and transcendence?

This article is concerned with the role of liturgy and drama in the life of the Church and especially with regard to church growth. The assumption that traditional liturgy has only a tangential role in mission is questioned by comparing liturgy and drama and their role in evangelism. Christian worship from the fourth century began to be dramatised; this was a process reinforced by allegorical interpretations of the liturgy. That development and the para-liturgical dramas created from the tenth century onwards were in response to evangelistic needs. Mystery plays, the Holy Week liturgy and popular devotion in medieval Christianity in the West tended to focus on the passion of Christ. They were like tragedy in creating an encounter with death which could lead to catharsis and self-transcendence. Parts of the Holy Week liturgy are looked at in that light. The final section of the article deals with the way the liturgy offers an opportunity for corporate and personal renewal both in terms of inward preparation and outward proclamation of the Easter mystery. In these ways liturgy offers a context for an experience of God and can be seen as having an important role to play in church growth.     

A glance into how the cold war and governmental loyalty investigations came to affect a leading U.S. radiation geneticist: Lewis J. Stadler’s nightmare

This paper describes an episode in the life of the prominent plant radiation geneticist, Lewis J. Stadler (1897–1954) during which he became a target of the Federal Bureau of Investigation (FBI) concerning loyalty to the United States due to possible associations with the communist party. The research is based on considerable private correspondence of Dr. Stadler, the FBI interrogatory questions and Dr. Stadler’s answers and letters of support for Dr. Stadler by leading scientists such as, Hermann J. Muller.     

Predicting dental attendance from dental hygienists’ autonomy support and patients’ autonomous motivation: A randomised clinical trial

Objective: To test the hypothesis that a Self-Determination Theory (SDT) intervention designed to promote oral health care competence in an autonomy-supportive way would predict change in caries competence relative to standard care. Further, to test the SDT process path-model hypotheses with: (1) the intervention and individual differences in relative autonomous locus of causality (RALOC) predicting increases in caries competence, which in turn would positively predict dental attendance; (2) RALOC negatively predicting dental anxiety, which would negatively predict dental attendance; (3) RALOC and caries disease referred to the dentist after an autonomy-supportive clinical exam directly positively predicting dental attendance; and (4) the intervention moderating the link between RALOC and dental attendance.

Design: A randomised two-group experiment was conducted at a dental clinic with 138 patients (M_age = 23.31 yr., SD = 3.5), with pre- and post-measures in a period of 5.5 months.

Results: The experimental model was supported. The SDT path model fit the data well and supported the hypotheses explaining 63% of the variance in dental attendance.

Conclusions: Patients personality (RALOC) and hygienists promoting oral health care competence in an autonomy-supportive way, performance of autonomy-supportive clinical exams and reductions of anxiety for dental treatment have important practical implications for patients’ dental attendance.     

The test–retest reliability of the latent construct of executive function depends on whether tasks are represented as formative or reflective indicators

This study investigates the test–retest reliability of a battery of executive function (EF) tasks with a specific interest in testing whether the method that is used to create a battery-wide score would result in differences in the apparent test–retest reliability of children’s performance. A total of 188 4-year-olds completed a battery of computerized EF tasks twice across a period of approximately two weeks. Two different approaches were used to create a score that indexed children’s overall performance on the battery—i.e., (1) the mean score of all completed tasks and (2) a factor score estimate which used confirmatory factor analysis (CFA). Pearson and intra-class correlations were used to investigate the test–retest reliability of individual EF tasks, as well as an overall battery score. Consistent with previous studies, the test–retest reliability of individual tasks was modest (rs ≈ .60). The test–retest reliability of the overall battery scores differed depending on the scoring approach (r_mean = .72; r_{factor_score} = .99). It is concluded that the children’s performance on individual EF tasks exhibit modest levels of test–retest reliability. This underscores the importance of administering multiple tasks and aggregating performance across these tasks in order to improve precision of measurement. However, the specific strategy that is used has a large impact on the apparent test–retest reliability of the overall score. These results replicate our earlier findings and provide additional cautionary evidence against the routine use of factor analytic approaches for representing individual performance across a battery of EF tasks.