This study sought to determine the prevalence of bruxism in a Mexican community of children with Down syndrome, and to evaluate bruxism's relationship with age, sex, intellectual disability level, and type of chromosomal abnormality of trisomy 21. Using a cross-sectional design, 57 boys and girls (3 to 14 years old) were examined. Three approaches…

The authors examined the relationships between interracial best friendships and 10th-grade students' academic achievement. The analysis consisted of data from 13,134 participants in the ELS:2002 database. The results indicated that interracial best friendships for minority students (African Americans, Latino Americans, Asian Americans, and…

This paper examines the suicide rates of 23 cities and counties in Taiwan from 1983 to 2001. We found that a combination of economic and social variables can significantly account for the tremendous variations in suicide rates across Taiwan's cities and counties over the last two decades. The level of income per capita in a region appears as the…

This study examined the prevalence of reading problems and self-reported symptoms of attentional deficits in a sample of adjudicated adolescent males (N = 101) aged 12 to 18 years who were residing in an alternative sentencing residential program. Thirty-four percent of the youth had reading problems while only 9% of the boys had self-reported…

The objective of this study was to examine (1) the association between consumption of fast food and sweets on overweight among U.S. adolescents; and (2) how consumption of different types of food and physical exercise is associated with parental education and other background variables. The data were based on cross-sectional, national survey study…

This article intends to inform physical education teachers about the current research describing the relationship between physical education performance outcomes as identified by the national physical education standards (i.e., regular participation in physical activity, physical fitness, motor competence; National Association of Physical…

This study was designed to evaluate attitudes toward and utilization of evidence-based practices (EBPs) among mental health professionals specializing in trauma. An Internet survey was completed by 461 trauma professionals who were recruited via International Society for Traumatic Stress Studies membership rolls and electronic mailing lists of…

As interest and concern rise in U.S. educational circles around the reading achievement of English language learners (ELLs) and struggling readers, researchers and practitioners alike are calling for the increased use of technology as a means to decrease achievement gaps in reading (Jimenez, 2003; Strangman & Dalton, 2005). In this article, we…

A systematic review of peer-reviewed, empirical literature published between 1990 and 2006 was undertaken to determine whether existing research could provide evidence, and a deeper understanding of the relationship between dropping out of high school and the use of substances such as tobacco, alcohol, cannabis/marijuana and other illicit drugs.…

Perinatal complications have been associated with a myriad of later-developing behavioral, neurological, and psychological disorders. These have included school-related disorders such as attention-deficit/hyperactivity disorder, autism, mood and anxiety disorders, and learning disabilities. This article reviews the research that considers the…

This article describes the literature-based, testable, formative Patient-Centered Culturally Sensitive Health Care Model that explains the associations between patient-centered culturally sensitive health care, health-promoting treatment behaviors, and health outcomes and statuses. An intervention program based on the model and its foundational…

Studies using fear-conditioning paradigms have found that anxiety patients are more conditionable than individuals without these disorders, but these effects have been demonstrated inconsistently. It is unclear whether these findings have etiological significance or whether enhanced conditionability is linked only to certain anxiety…

An ethnically diverse sample of at-risk-for-overweight and overweight youths (body mass index greater than the 85th percentile for age and gender; n = 667 male participants, and n = 684 female participants) completed a school-based survey measuring family variables (connectedness, mealtime environment, and weight commentary), psychosocial…

In this study, the authors examined the independent effects of teacher and mother expectations on youth achievement outcomes, the mediating factors that explain the relationship between adult expectations and student achievement, and the effects of congruent vs. dissonant adult expectations on achievement. Participants were an ethnically diverse…

Infant joint attention has been observed to be related to social-emotional outcomes in at-risk children. To address whether this relation is also evident in typically developing children, 52 children were tested at 12, 15, 24, and 30 months to examine associations between infant joint attention and social outcomes. Twelve-month initiating and…