Entropy,Visual Diversity,and Preference

The author reports relationships between subjective impressions of visual diversity or pleasure with statistical entropies of stimuli. The stimuli were 34 rows of houses that varied in color, scale, and shape, or in shape and articulation. Entropies ranged from 0.0 to 5.6 bits. Fifty-seven participants rated the stimuli on scales of pleasant/unpleasant and uniform/diverse. The relationship between rated diversity and entropy was strong and linear. The relationship between rated pleasure and entropy was either linear or asymptotic, but no evidence was found for an inverted U relationship.     

Assimilation ideology and situational well-being among ethnic minority members

Two experimental questionnaire studies were conducted to test whether assimilation ideology affects the relationship between ethnic self-esteem and situational well-being of Turkish-Dutch participants. Social identity theory argues that ethnic identity can buffer the effects of group identity threat on well-being, and self-esteem research suggests that a positively evaluated self-aspect can form an important source of well-being. Results show that in an assimilation context, ethnic self-esteem is positively related to feelings of global self-worth and general life-satisfaction. The findings suggest that ethnic self-esteem is an important factor for well-being in an assimilation context that undermines minority group members ability to live their ethnic identity and threatens their group’s positive distinctiveness.     

Managing personal networks: An examination of how high self-monitors achieve better job performance

Structural holes are important network structures that have positive implications for individuals' job performance. Although the emergence of structural holes is closely related to self-monitoring, little is known about how chameleon-like high self-monitors manage to occupy brokerage positions. We posited that leader–member exchange (LMX) quality and network diversity might serve as two important mediating paths through which self-monitoring links to structural holes and sequential job performance. Using structural equation modelling to analyse 10 department networks, we found that high self-monitors were more likely to build high-quality LMX relationships and diversified co-worker networks, which helped to enhance structural holes and job performance. Theoretical contributions and managerial implications are discussed.     

Race/ethnicity and sex in U.S. occupations, 1970–2010: Implications for research,practice, and policy

We used census data on the civilian non-institutional adult population to analyze trends in labor force participation by race/ethnicity and sex in U.S. occupations from 1970 to 2010 in decennial periods. We examined these data for the main effects and interactions of race/ethnicity and sex across the total labor market and within 35 detailed occupations. Results from a log-linear analysis revealed that, as a whole (across race/ethnicity), more women participated in the labor force from 1970 to 2010. The proportions of working racial/ethnic minorities to both the population and the people in the labor force increased across all decades except for Black men. Although White (Caucasian) men continuously comprised the largest racial/ethnic–sex group working across five decades in absolute numbers, their percentage of the total working population declined from 1970 (54%) to 2010 (37%). In our analyses of 35 occupations, significant sex differences within racial/ethnic groups emerged. Overall, with some exceptions, Asian men and women and White women were more likely to be absorbed into occupations typically associated with professional status whereas Black, Hispanic, and American Indian men and women were more likely to be absorbed into occupations typically associated with low skill, low wages, and low status. Implications for the role of psychologists in future research, practice, and policy are discussed.     

Articulatory coding and phonological judgements on written words and pictures: The role of the phonological output buffer

Abstract

The ability of Italian subjects to make phonological judgements was investigated in three experiments. The judgements comprised initial sound similarity and stress assignment on pain of both written words and pictures. Stress assignment on both words and pictures as well as initial sound similarity on pictures required the activation of phonological lexical representations, but this was not necessarily the case for initial sound similarity judgements on word pairs. The first study assessed the effects of concurrent articulatory suppression on the judgements. Experiment 2 used a concomitant task (chewing), which shares with suppression the use of articulatory components but does not involve speech programming and production. The third experiment investigated the effects of unattended speech on the phonological judgements. The results of these three experiments showed that articulatory suppression had a significant disrupting effect on accuracy in all four conditions, while neither articulatory non-speech (chewing) or unattended auditory speech had any effect on the subjects' performance. The results suggest that these phonological judgements involve the operation of an articulatory speech output component, which is not implemented peripherally and does not require the involvement of a non-articulatory input system.     

The Value of Children to Hong Kong Chinese Parents

Married adults (N = 720) between 30 and 60 years old responded to the 12-item Chinese Value of Children Scale (Shek, Lam, Tsoi, & Lam, 1993). Although the respondents generally agreed that children contribute to parents' own personal growth, spousal relations, family happiness, and family wholeness, a majority also perceived that parenthood was associated with increased financial burden and personal sacrifice. In contrast to the heavy emphases on the traditional Chinese values of security and posterity, these Hong Kong Chinese parents did not seem to emphasize such values strongly. Results also showed that the Chinese fathers tended to perceive parenthood as more positive and less burdensome than the Chinese mothers did.     

Acculturation Among Three Racial/Ethnic Groups of Host and Immigrant Adolescents

This study compares Latino host, Latino immigrant, Asian-American host, Asian-American immigrant and European-American host groups of adolescents with respect to four acculturation-related variables: ethnic identity exploration, ethnic identity affirmation/belonging, outgroup orientation, and American identity. Using the five ethno-generational categories as a grouping variable, we conducted analyses of 313 survey responses to the acculturation items at two time periods, 9 weeks apart. Results showed that differences among the three host racial/ethnic groups can best be explained by a group dominance perspective, whereby the two racial/ethnic minority groups are more similar to each other than they are to the European-American group. Furthermore, the relationship between American identity and ethnic identity components is stronger among the three host groups, as compared to the immigrant groups. Implications for future research with adolescent members of the host group whose heritage culture is non-European are drawn.     

The roles of ethnic identity,anti-white attitudes,and academic self-concept in African American student achievement

Conventional wisdom in much of the educational and psychological literatures states that the ethnic and racial identity of African American students is related to their academic achievement. The purpose of this study was to determine whether ethnic identity and anti-white attitudes predicted the academic achievement of African American students at a historically Black university. A hypothesized path model was proposed that included ethnic identity, attitudes toward other ethnic groups, anti-white attitudes, perceptions of caring faculty, academic self-concept, and devaluing academic success. The path analysis model explained 27% of the variance in grade point average and revealed three direct effects on grade point average: (a) academic self-concept (positive), (b) devaluing academic success (negative), and (c) anti-white attitudes (negative). Ethnic identity was indirectly linked with grade point average (GPA) through academic self-concept and devaluing academic success. Tests of two alternative nested models suggest that even in an indirect role, ethnic identity may be more important than anti-white attitudes in a model of African American academic achievement.

Faith schooling: implications for teacher educators. A perspective from Northern Ireland

The separate and parallel systems of schooling in Northern Ireland that largely reflect Protestant/Catholic divisions have been much criticised on the grounds that they have failed to promote social cohesion. These divisions are also evident in teacher education provision and attempts to offset the negative effects of this separation have made only a limited impact. By means of a brief survey of the relationship between two de facto religiously separated teacher education institutions, from the early twentieth century to the present day, this article considers the issues for teacher educators and argues that separateness at this level has been disadvantageous in relation to the challenges of preparing student teachers to work in a diverse, plural society.