This article presents replies to published comments on the authors' original article (R. L. Sternberg, E. L. Grigorenko, and K. K. Kidd. G. Carey cited in his response to their article a study by Tang et al. (2005) showing that "of 3,636 subjects of varying race/ethnicity, only 5 (0.14%) showed genetic cluster membership different from their…

Transcripts of 784 psychology alumni from 4 universities revealed that students' timing of first enrollments in a statistics or methodology course was the result of an interaction between personal preferences and differences in program requirements. Where only a single methodological course was mandatory, first enrollments were especially late in…

In the present study, the authors tested the cross-ethnic validity of several variables and paths from a model of disordered eating proposed by T. L. Tylka and L. M. Subich (2004) with 200 Asian American college women. Path analysis indicated that this model provided an excellent fit to the data after a path from internalization of the thin ideal…

In 4 experiments, the authors addressed the mechanisms by which grammatical gender (in Italian and German) may come to affect meaning. In Experiments 1 (similarity judgments) and 2 (semantic substitution errors), the authors found Italian gender effects for animals but not for artifacts; Experiment 3 revealed no comparable effects in German. These…

Background: Stress is a major risk factor for mental health problems in individuals with intellectual disabilities, however few studies on stress have been conducted that take into account the perspective of both the person with the disability and the caregiver. The present study evaluated an informant version of the "Lifestress Inventory," and…

Sensory or input factors can influence the strength of interference in the classic Stroop color-word task. Specifically, in a single-trial computerized version of the Stroop task, when color-word pairs were incongruent, opponent color pairs (e.g., the word BLUE in yellow) showed reduced Stroop interference compared with nonopponent color pairs…

Proactive interference (PI) may influence the predictive utility of working memory span tasks. Participants in one experiment (N=70) completed Ravens Advanced Progressive Matrices (RAPM) and multiple versions of operation span and probed recall, modified for the type of memoranda (digits or words). Changing memoranda within- or across-trials…

The purpose of this study was to address the confluence of social activism, occupational experience, and overall well-being in midlife Black college-educated women. The participants included 205 Black women who graduated from a historically Black university between the years of 1958 and 1968. This study of educated Black midlife women resulted in…

The use of complex value-added models that attempt to isolate the contributions of teachers or schools to student development is increasing. Several variations on these models are being applied in the research literature, and policy makers have expressed interest in using these models for evaluating teachers and schools. In this article, we…

This study investigated the reliability and validity of the Brief Acculturation Rating Scale for Mexican Americans-II (ARSMA-II) using two samples of Mexican American children: 292 middle school students from a mid-sized culturally diverse southwestern city, and 116 third- through fifth-graders in culturally homogeneous rural elementary schools.…

The overlap between measures of work-to-family (WFC) and family-to-work conflict (FWC) was meta-analytically investigated. Researchers have assumed WFC and FWC to be distinct, however, this assumption requires empirical verification. Across 25 independent samples (total N=9079) the sample size weighted mean observed correlation was .38 and the…

Parents generally want the best for their children. They want their young children to feel supported while being challenged and encouraged and led toward independence. Parenting that is most supportive of a child's development and adjustment to the outside world is characterized by consistent enforcement of standards for behavior, concern for…

This study investigated self-harming behaviors in 149 female adolescent victims of sexual abuse, first, by determining the rates of nine types of self-mutilating behavior at intake and nine months later and, second, by investigating comorbidity of clinical correlates associated with these behaviors. The adolescents were divided into three groups…

Using a 30-item multiple-choice type test, this investigation focused on the ability of college students to recognise terms and concepts used by librarians. A total of 447 respondents representing the fields of Education, Nutrition, Food Technology, Tourism and Hotel and Restaurant Management took part in this investigation. Data were gathered…

Combined activation of dopamine D1- and NMDA-glutamate receptors in the nucleus accumbens has been strongly implicated in instrumental learning, the process in which an individual learns that a specific action has a wanted outcome. To assess dopaminergic activity, we presented rats with two sessions (30 trials each) of a one-lever appetitive…