Available observational tools used in the identification of social communication difficulties and diagnosis of autism spectrum disorder (ASD) rely partly on visual behaviours and therefore may not be valid in children with visual impairment. A pilot observational instrument, the Visual Impairment and Social Communication Schedule (VISS), was…

Childhood-onset psychiatric disorders, such as attention deficit hyperactivity disorder (ADHD), autism spectrum disorder (ASD), mood disorders, obsessive compulsive spectrum disorders (OCSD), and schizophrenia (SZ), affect many school-age children, leading to a lower quality of life, including difficulties in school and personal relationships that…

Background: Depression has been frequently reported in individuals with Down Syndrome (DS). The aim of this article is to provide a comprehensive, critical review of the clinically relevant literature concerning depression in DS, with a focus on epidemiology, potential risk factors, diagnosis, course characteristics and treatment. Methods: We…

In the structural equation modeling literature, the normal-distribution-based maximum likelihood (ML) method is most widely used, partly because the resulting estimator is claimed to be asymptotically unbiased and most efficient. However, this may not hold when data deviate from normal distribution. Outlying cases or nonnormally distributed data,…

Objective: Because of significant individual variability in attention-deficit/hyperactivity disorder (ADHD) medication response, there is increasing interest in identifying genetic predictors of treatment effects. This study examined the role of four catecholamine-related candidate genes in moderating methylphenidate (MPH) dose-response. Method:…

In this reflective essay, five members of a research team involving graduate students and a faculty member offer individual "studies" of specific moments in the field in which lessons about methodology, the research context, and the researcher herself/himself crystallized. The article highlights the pedagogical possibilities of…

The purpose of this study was to examine the construct and predictive validity of a dynamic assessment (DA) of decoding learning. Students (N = 318) were assessed in the fall of first grade on an array of instruments that were given in hopes of forecasting responsiveness to reading instruction. These instruments included DA as well as…

Aim: The aim of the present study was to standardize and generate psychometric evidence of the German language versions of two well-established English language mental health instruments: the "Aberrant Behavior Checklist-Community" (ABC-C) and the "Psychiatric Assessment Schedule for Adults with Developmental Disabilities" (PAS-ADD) Checklist. New…

Screening and targeted testing for tuberculosis (TB) is a key strategy for controlling and preventing infection on college and university campuses. Early detection provides an opportunity to promote the health of affected individuals through prompt diagnosis and treatment while preventing potential spread to others. Implementation of a screening…

Building on the work developed by Morrell (2003) on critical textual production, this paper provides a glimpse into a critical text produced by a student during a summer research seminar at a West Coast University. This paper highlights the process of critical textual production, the writing that resulted from this method and how a critical…

Purpose: Studies using speech stimuli to elicit electrophysiologic responses have found approximately 30% of children with language-based learning problems demonstrate abnormal brainstem timing. Research is needed regarding how these responses relate to performance on behavioral tests of central auditory function. The purpose of the study was to…

Education is often viewed as the door that leads out of poverty for many students of color. But for many African American boys and young men, the dream of becoming a professional athlete is a door that appears to be wide open. Considering the over-representation of African American athletes in revenue-producing sports in colleges, universities and…

ADHD is an impairing psychological disorder that predominantly affects children, but also adults to a lesser extent. As a result, a considerable amount of research has been completed in recent years to better understand the nature of the disorder to best treat individuals experiencing symptoms of ADHD. Especially with the publication of the…

Within the United States, the underrepresentation of historically underserved student groups continues to be a phenomenon in gifted and talented (GT) programs. In a phenomenological study exploring teachers' and African American parents' perceptions of the underrepresentation of gifted African American students, four themes emerged from the study.…

This article discusses a sociocultural approach to processes of identity that has implications for how we understand learning and identity formation in education. Focusing on the socially constructed and culturally figured nature of language, tools, and interactions in learning contexts, this approach assists in the appreciation of how students…