Black–White mean differences in job satisfaction: A meta-analysis

Studies examining Black–White mean differences in job satisfaction have provided little clarity regarding whether there are meaningful differences between the two racial/ethnic groups on this job attitude. The present study sought to reconcile prior inconsistent findings via a meta-analytic synthesis of this literature (N = 753,791; K = 63 independent samples from 55 studies) and examined whether moderators explained the observed variability in effects. Using Hedges and Vevea's (1998) random-effects meta-analytic approach, we found that, on average, White workers were slightly more satisfied with their jobs than Black workers (g_corrected = .09; 95% credibility interval = −.21 to .39) and this effect was larger in more nationally representative samples (g_corrected = .24). The substantial true variability around this effect suggests the presence of moderators and the need for caution in interpreting the overall effect as it likely does not generalize across all work settings. Data collection year, geographic location within the U.S., job sector, and measure type were not found to moderate Black–White mean differences in job satisfaction. However, job complexity and sample demographic composition did significantly moderate this relationship. Our results show that the magnitude and direction of Black–White mean differences in job satisfaction are influenced by the context.     

Jung and White and the God of terrible double aspect

This paper discusses theoretical, historical and personal issues in the ill-fated friendship and intellectual collaboration between C.G. Jung and the Dominican scholar Victor White, O.P., based on primary documents in their correspondence, 1945 to 1960. The collaboration of Jung and White began with high expectations but fell into painful disagreements about the nature of God, the problem of evil, and shadow aspects of the Self. They made a rapid commitment to their working alliance based on personal and professional hopes, but paying scant attention to their divergent underlying assumptions. White hoped to build theoretical and practical connections between Jungian psychology and Catholic theology for the sake of modern Catholics. Jung needed learned theological support as he explored the psychological meanings of Christian symbols, including the central symbol of Christ. At the grandest level, they both hoped to transform the Christian West, after the moral disaster of World War II. Their collaboration was risky for both men, especially for White in his career as a Dominican, and it led to considerable suffering. The Self is prominent in the relationship, symbolically present in the text of the correspondence and consciously forming their major topic of debate. From the start, the Self is an archetypal field, drawing the friends into their visionary task at the risk of unconscious inflation. Later the Self is revealed with its shadow as a burden, a puzzle, and a basis for estrangement. Finally, with the intervention of feminine wisdom, mortal suffering is transformed by an attitude of conscious sacrifice.     

Horse-parts,White-parts,and Naming: Semantics,Ontology, and Compound Terms in the White Horse Dialogue

In this article I argue against Chad Hansen’s version of the “White Horse Dialogue” (Baimalun) of Gongsun Longzi as intelligible through writings of the later Moists. Hansen regards the Baimalun as an attempt to demonstrate how the compound baima, “white horse,” is correctly analyzed in one of the Moist ways of analyzing compound term semantics but not the other. I present an alternative reading in which the Baimalun arguments point out, via reductio, the failure of either Moist analysis; in particular they point out how neither analysis accounts for ordinary, acceptable inferences like “There is a white horse; therefore there is a horse.” At issue for Gongsun Longzi is a fundamental problem with atomic terms: none of them seems capable of referring to a particular, “stand-alone” individual.     

Race-Based Stress in White Adults: Exploring the Role of White Racial Identity Status Attitudes and Type of Racial Events

The impact of racial experiences on Whites has been underresearched and has rarely been considered traumatic. To understand these experiences, it is important to consider variation in one's orientation to their racial group (i.e., racial identity) and the type of racial encounter. Using a White adult sample and hierarchical cluster analysis, the authors found that reactions to race-based encounters were associated with varying levels of psychological distress and well-being and racial identity statuses. Clinical implications are discussed. El impacto de las experiencias raciales en personas blancas no ha sido suficientemente investigado y en raras ocasiones ha sido considerado traumático. Para comprender estas experiencias, es importante considerar la variación en la orientación de cada individuo hacia su grupo racial (es decir, la identidad racial) y el tipo de encuentro racial. Usando una muestra de personas adultas blancas y un análisis jerárquico de clústeres, los autores hallaron que las reacciones a los encuentros raciales estaban asociadas a niveles variables de malestar psicológico, así como de estados de bienestar e identidad racial.     

Neurocognitive correlates of white matter quality in adolescent substance users

Background

Progressive myelination during adolescence implicates an increased vulnerability to neurotoxic substances and enduring neurocognitive consequences. This study examined the cognitive manifestations of altered white matter microstructure in chronic marijuana and alcohol-using (MJ + ALC) adolescents.

Methods

Thirty-six MJ + ALC adolescents (ages 16–19) and 36 demographically similar controls were evaluated with diffusion tensor imaging (Bava et al., 2009) and neurocognitive tests. Regions of group difference in fractional anisotropy (FA) and mean diffusivity (MD) were analyzed in relation to cognitive performance.

Results

In users, lower FA in temporal areas related to poorer performance on attention, working memory, and speeded processing tasks. Among regions where users had higher FA than controls, occipital FA was positively associated with working memory and complex visuomotor sequencing, whereas FA in anterior regions was negatively associated with verbal memory performance.

Conclusions

Findings suggest differential influences of white matter development on cognition in MJ + ALC using adolescents than in non-using peers. Neuroadaptation may reflect additive and subtractive responses to substance use that are complicated by competing maturational processes.     

White matter development during adolescence as shown by diffusion MRI

Previous volumetric developmental MRI studies of the brain have shown white matter development continuing through adolescence and into adulthood. This review presents current findings regarding white matter development and organization from diffusion MRI studies. The general trend during adolescence (age 12–18 years) is towards increasing fractional anisotropy (FA) with age and decreasing mean diffusivity (MD) with age, findings primarily due to decreasing radial diffusivity with age. However, results of studies vary as to the regional specificity of such age-related changes, likely due in part to methodological issues. Another general trend is for FA to positively correlate and MD to negatively correlate with cognitive function. This trend is however region-specific, task-specific, and population-specific; some studies have in fact found negative correlations of FA and positive correlations of MD in specific regions with specific measures of cognitive performance. There are also published reports of sexual dimorphism in white matter development, indicating differing developmental trajectories between males and females as well as differing relationships developmentally between white matter architecture and cognitive function. There is a need for more research to further elucidate the development of white matter and its relation to cognitive function during this critical developmental period.     

Examining Biases and White Privilege: Classroom Teaching Strategies That Promote Cultural Competence

This article will discuss in-depth how a variety of effective classroom teaching strategies have been employed to assist White counseling trainees in developing a non-racist White racial identity (i.e., by examining biases and exploring privilege) thereby increasing cultural competence. Specifically, this article will address the utility of implementing classroom teaching strategies that promote both cognitive understanding and affective processing of biases and White privilege for White trainees. It will outline the efficacy of specific didactic (e.g., lecture, videos, discussions, readings) and experiential (e.g., small group interviews, journaling, autobiographies, modeling) in creating a non-racist White racial identity, thereby promoting cultural competence.     

Sex differences in brain volume are related to specific skills, not to general intelligence

It has been proposed that males would show higher mean scores than females in general intelligence (g) because (1) men have, on average, larger brains than women, and (2) brain volume correlates with g. Here we report a failure to support the conclusion derived from these premises. High resolution MRIs were acquired in a sample of one hundred healthy young participants for estimating total, gray, and white matter volumes. Participants also completed an intelligence battery - comprising tests measuring abstract, verbal, and spatial abilities - that allowed the extraction of g scores. Results showed consistent relations between sex differences in brain volumes and non-g spatial and verbal skills but not for g.     

Speaking of privilege: family therapy educators' journeys toward awareness and compassionate action

This study explores how family therapy educators from privileged social locations understand issues of privilege and the process by which they integrate their personal and professional journeys to create and model equity in family therapy training and professional development. These educators developed awareness about issues of privilege and oppression and owned their privilege. Increased awareness involved personal struggles with guilt and managing internalized voices of prejudice that are constantly reinforced in society. These educators adopted a stance of action and accountability for equity. We hypothesize that the process leading to owning one's privilege involves the ability to be compassionate for others' suffering and one's own limitations.     

Processing speed in normal aging: Effects of white matter hyperintensities and hippocampal volume loss

Changes in cognitive functioning are said to be part of normal aging. Quantitative MRI has made it possible to measure structural brain changes during aging which may underlie these decrements which include slowed information processing and memory loss. Much has been written on white matter hyperintensities (WMH), which are associated with cognitive deficits on tasks requiring processing speed and executive functioning, and hippocampal volume loss, which is associated with memory decline. Here we examine volumetric MRI measures of WMH and hippocampal volume loss together in relation to neuropsychological tests considered to be measures of executive functioning and processing speed in 81 non-demented elderly individuals, aged 75–90. Correlational analysis showed that when controlling for age, both greater WMH volume and smaller hippocampal volume were correlated with slower performances on most tests with the exception of a battery of continuous performance tests in which only WMH was correlated with slower reaction time (RT). We then performed a series of hierarchical multiple regression analyses to examine the independent contributions of greater WMH volume and reduced hippocampal volume to executive functioning and processing speed. The results showed that for the four measures requiring executive functioning and speed of processing, WMH volume and hippocampal volume combined predicted between 21.4% and 37% of the explained variance. These results suggest that WM integrity and hippocampal volume influence cognitive decline independently on tasks involving processing speed and executive function independent of age.