At present, little is known about elite schoolboy rugby players in South Africa and internationally. To obtain the profile of elite schoolboy rugby players, young players must be tested and monitored to compile norms for them. The aim of this study was to identify the characteristics of the elite U 16 and U 18 schoolboy rugby players in South Africa with reference to anthropometric variables, p...

This study evaluates the effects of a metal halide light source on the post-polymerization properties of the Sinfony indirect composite material. Two polymerization systems were employed: the Hyper LII system, comprising a metal halide polymerization unit, and the Visio system, comprising two proprietary units designed for polymerizing the Sinfony composite. The composite material was polymeriz...

Clinical neuropsychologists who assess patients from diverse cultural and linguistic backgrounds face unique ethical challenges. In this article, we address 4 critical questions relevant to ethics of cross-cultural neuropsychology: (a) Should culture or race be considered in neuropsychological testing? (b) Should race- and ethnicity-specific normative data be used in the clinical neuropsycholog...

BACKGROUND The transtheoretical model (TTM) has been widely used to promote healthy behaviors in different groups. However, a questionnaire has not yet been developed to evaluate the health behaviors that medical practitioners often consider in individuals with cancer or at a high risk of developing cancer. PURPOSE The aim of this study was to construct and validate the Health Behavior and St...