The notion of a universal pattern of phonological development, rooted in basic physiological constraints, is controversial, with some researchers arguing for a strong environmental (ambient language) influence on phonological development or an interaction of both physiological constraints and ambient language effects. This research examines the…

Context and Purpose: Obesity and physical inactivity are common in the United States, but few studies examine this issue within rural populations. The present study uses nationally representative data to study obesity and physical inactivity in rural populations. Methods: Data came from the 1998 National Health Interview Survey Sample Adult and…

Academic underachievement frequently is associated with attention-deficit/hyperactivity disorder (AD/HD); however, the role of variables beyond AD/HD symptoms and cognitive mediators is unknown. Further, whether prediction models vary (a) relative to non-AD/HD students, (b) between math and reading, and (c) based on how achievement is defined has…

This study examined the relation between elevation of the infrequency (F) scale on the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) and the classification of psychological disorders as chronic or acute in an outpatient mental health setting. MMPI-2 and clinician rating data at time of intake were considered for 158 adult patients from an…

Based on 198 independent findings from 71 studies with experimental or statistical controls, the results of this meta-analysis indicate that, on average, students learning with computers in small groups attempted a greater amount of task (d + = +0.15), used more learning strategies (d + = +0.36), had more positive attitude toward small group…

Students (N = 730) took the Nelson-Denny Reading Test (current forms G or H) during orientation to medical school. Stepwise regression analyses showed the Nelson-Denny Reading Vocabulary, Comprehension, and Rate were significant predictors of MCAT (taken prior to admission to medical school) verbal reasoning. Reading Vocabulary was a significant…

Little research has evaluated the validity of the Coping Deficit Index (CDI) of the Rorschach Comprehensive System (CS). Because the CS Depression Index (DEPI) has frequently been found to yield false negatives, the CDI has been proposed as an alternative means of assessing social coping skills that may relate to depression. This study examined…

Development of English- and Spanish-reading skills was explored in a sample of 251 Spanish-speaking English-language learners from kindergarten through Grade 2. Word identification and reading comprehension developed at a normal rate based on monolingual norms for Spanish- and English-speaking children, but English oral language lagged…

The attrition of both new and experienced teachers is a challenge for schools and school administrators throughout the United States, particularly in large urban districts. Because of the importance of this issue, there is a large empirical literature that investigates why teachers quit and how they might be induced to stay. Here we build upon…

Objective: To identify determinants of participation in moderately, and vigorously intense physical activity among African-American and Caucasian adolescent females. Methods: Participants (n=626 African-American; n=226 Caucasian) completed an 81-item questionnaire that assessed influences on physical activity and a 1-week recall of physical…

Objectives: To identify antecedents of teen pregnancy. Methods: Data from the National Education Longitudinal Study were analyzed. This data set allowed us to identify eighth-grade antecedents of teen pregnancy/childbearing. Results: The variables that were found to be most predictive of later pregnancy were reflective of internal poverty (locus…

This study focuses on the relationship between an individual's dissatisfaction with the level of power they have in their dating relationships, parental violence they experienced during their childhoods, and their dating violence perpetration. A sample of 352 male and 296 female undergraduate college students completed a dating violence survey,…

The fact that crime and victimization share similar correlates suggests that family and peer contexts are potentially useful for explaining individual differences in violent victimization. In this research, we used routine activities and lifestyles frameworks to reveal how strong bonds of family attachment can promote more effective guardianship…

This study surveyed 559 Taiwanese undergraduates regarding anger expression toward parents and depressive symptoms. Five modes of anger expression were explored. All modes of expression were either neutral or positively associated with depressive symptoms. This result is contrary to studies of Western culture suggesting that some modes of anger…

The purpose of this study was to provide a descriptive profile of the alcohol, cigarette, marijuana and cocaine use practices among adolescents and to examine the relationship between employment, political beliefs, religious beliefs and substance use behaviors among high school seniors participating in the Monitoring the Future Study during the…