Longitudinal prediction of child outcomes from differing measures of parenting in a low-income sample.

This study examined predictions from preschool parenting measures to middle childhood cognitive and socioemotional child outcomes to explore whether parenting assessment methodologies that require more time, training, and expense yield better predictions of child outcomes than less intensive methodologies. Mother-child dyads (N=278) in low-income African American families were assessed when the child was in preschool, using maternal report, the Home Observation for Measurement of the Environment-Short Form (P. Baker & F. Mott, 1989; R. Bradley & B. Caldwell, 1984), and structured observational measures of parenting. Child outcomes reported by children, mothers, teachers, and direct assessment were collected 4 years later. All parenting methodologies showed some predictive value; however, observational parenting measures showed the strongest and most consistent predictions of child outcomes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Fabrication of Optically Transparent and Electrooptic Strontium Barium Niobate Ceramics

The tetragonal tungsten bronze (TTB) type of Sr _x Ba_{1− x} ^m Nb₂O₆ (SBN) (0.5 ≤ x ≤ 0.75) was synthesized by a mixed-oxide route. Using the two-step densification process of pressureless sintering followed by oxygen HIPing, transparent ceramics were successfully fabricated. Microstructural, dielectric, optical, and electrooptic properties were investigated. All single-phase TTB-type SBN showed the characteristics of relaxor ferroelectrics. The extinction coefficients of the sample with the highest transparency were calculated from transmission spectra to be 30.4, 5.8, and 2.4 cm⁻¹ at 600, 1450, and 2000 nm, respectively. The linear electrooptic coefficients for SBN55, r ₃₃ and r ₁₃, were 46 × 10⁻¹² and 21 × 10⁻¹² m/V at 633 nm, respectively.     

Gender, politics, and psychology's ways of knowing.

Recent work on the psychology of gender has emphasized comparisons of men and women. Such comparisons rest on a view of gender as an individual difference or psychological attribute. Feminist theorists have challenged this view as limited and inadequate. In place of it, a variety of alternative conceptions of gender are emerging. These conceptions shift the focus of analysis from the individual to interpersonal and institutional arenas. Moreover, they dispute the idea of gender as static, unitary, and separable from other markers of social identity and status. In contrast to Alice Eagly (see record 1995-21141-001), I assert that the production of knowledge (whether by scientific procedures or other means) is not set apart from society, but rather is always and inevitably embedded within it. Therefore, I call for efforts to uncover the ways in which psychological knowledge is shaped by ongoing societal struggles and cultural politics. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Inheritance of spatial learning ability in inbred mice: A classical genetic analysis.

The inheritance of spatial learning ability in inbred mice was examined by performance of a classical genetic cross between the 2 inbred strains C57BL/6Ibg and DBA/2Ibg. The inbreds were crossed to produce the 1st filial generation (F?) hybrids. F? mice were bred to each other and were backcrossed to the parental strains to produce 3 hybrid generations with recombinant genotypes. The animals were tested for spatial learning ability in the Morris water task. All hybrid generations showed greater spatial learning ability than the inbreds, with F? hybrids showing the greatest degree of spatial learning. The inheritance pattern for spatial learning differed between male and female mice, with males showing a type of inheritance in which dominant genes made the major contribution to the expression of the behavior. Females showed equal contributions of dominance deviation and additive genetic effects. The results are discussed in terms of fitness value to the animals. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Optimization of a self-aligned titanium silicide process forsubmicron technology

The optimization of a manufacturable self-aligned titanium silicide process is described. In particular, the integrity of the TiSi ₂ layer has been studied versus the BPSG reflow conditions. Excellent contact resistance and very low leakage currents have been obtained. The good device parameters obtained with an n⁺ or n ⁺/p⁺ gate have demonstrated that the self-aligned process can be integrated in a 0.8-μm double-metal CMOS process     

Structural contingency theory and individual differences: Examination of external and internal person-team fit.

This article develops and tests a structurally based, integrated theory of person-team fit. The theory developed is an extension of structural contingency theory and considers issues of external fit simultaneously with its examination of internal fit at the team level. Results from 80 teams working on an interdependent team task indicate that divisional structures demand high levels of cognitive ability on the part of teammembers. However, the advantages of high cognitive ability in divisional structures are neutralized when there is poor external fit between the structure and the environment. Instead, emotional stability becomes a critical factor among teammembers when a divisional structure is out of alignment with its environment. Individual differences seem to play little or no role in functional structures, regardless of the degree of external fit. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Understanding marriage and marital distress: Do milliseconds matter?

This article addresses concerns raised about F. D. Fincham, P. C. Garnier, S. Gano-Phillips, and L. N. Osborne's (1995) study by placing it in the context of current marital research. Studies of marriage-related cognitions have centered on the content of cognitions and have ignored the cognitive processes that give rise to them. Therefore, little is known about spousal cognitions that are unavailable for self-report or about the role of cognitive processes in initiating, maintaining, or alleviating marital distress. Reaction time has the potential to be one of several variables that can be used to investigate such processes. The challenge faced by marital researchers is to incorporate the information-processing paradigm into their work, thereby integrating it with broader literatures in cognitive psychology and social cognition. Failure to do so will leave marital researchers with an incomplete picture of marriage. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Organizational Injustice and Psychological Strain.

Characterizing perceived injustice as a form of stress, we examined the main and interactive relationships among interactional, procedural, and distributive injustice and psychological strain while controlling for job insecurity. Using moderated multiple regression analysis with a sample of 1,083 government employees, we show that interactional, procedural, and distributive injustice are all unique predictors of psychological strain that account for significant unique variance beyond that explained by job insecurity. Those individuals who perceive more interactional, procedural, or distributive injustice at work reported a higher degree of strain. However, there were no significant interactive effects, suggesting that these three categories of perceived injustice do not interact to predict symptoms of psychological strain. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Not Just “A Roof over Your Head”: The Meaning of Healthy Housing for People Living with HIV

The literature has identified housing as a fundamental unmet need for people living with HIV; yet there has been little qualitative evidence exploring housing and HIV, particularly from a Canadian context. This paper focuses on our qualitative analyses of the housing experiences of 48 HIV-positive people living in Ontario. Findings from our interviews illustrate healthy housing as a dynamic interconnection between health, housing and other social factors that are influential to the health and well-being of people with HIV. Four salient themes have emerged from our qualitative findings: the interplay between healthy housing and economic security; the relationship between HIV, health and housing precariousness; the interconnection between housing, HIV, safety, stigma, social isolation and social exclusion; and the meaning of healthy housing for people living with HIV. These findings re-emphasize the importance of housing policies that consider housing as more than just a roof over one’s head, but also as something that supports the physical, mental, emotional and social well-being of people living with HIV.