Very Low Birth Weight and Attention Deficit/Hyperactivity Disorder

It is well recognized that reaction time performance of term-born children with a normal birth weight (NBW > 2500 g) who fulfill the DSM-IV criteria for attention deficit/hyperactivity disorder (ADHD) in the primary school age is sensitive for the presentation rate of stimuli. They have been found to perform more poorly in conditions of relatively slow event rates as compared with fast event rates. The purpose of the current study was to explore whether reaction time performance of children with very low birth weight (VLBW < 1500 g) with or without ADHD showed the same sensitivity for the factor presentation rate of stimuli compared to children with a normal birth weight plus ADHD. To this end, reaction time performance of four groups of children was compared on a Go/No-Go test with a fast presentation rate of 1 second and a slow presentation rate of 6 seconds. Groups were: children with VLBW plus ADHD, children with VLBW only, children born full term with normal birth weight (NBW >2500 g) plus ADHD, and children born full term without ADHD (the control group). Findings indicated that, compared to the non-ADHD groups, the groups with ADHD (NBW and VLBW) showed a more dramatic decline in their reaction time performance in the slow condition: a state regulation deficit. In addition, both groups showed a response inhibition deficit. No difference was found in reaction time performance between the groups of children with VLBW only and the control group.     

We live to create dissonance: is it possible to be a Christian and racist?

Confronted with the reality of the limited exposure to human diversity among their students at two Christian universities, two African American professors relate their efforts to prepare students to teach in the twenty‐first century. This article is a reflective report on the strategies and events that occurred as a result of challenging students' long‐held beliefs and attitudes. Strategies were deliberately provocative and disturbing, intended to create dissonance within the students related to Christian ideals and perceptions of non‐European Americans. Ultimately, students confronted the question: Is it possible to be a Christian and racist?     

Adolescent Mental Health Resilience and Combinations of Caregiver Monitoring and Warmth: A Person-centred Perspective

Journal of Child and Family Studies - Caregiver monitoring and warmth have protective mental health effects for adolescents, including vulnerable adolescents. However, combinations of the aforesaid...     

Teacher resistance to computer-assisted instruction

The need to introduce computers to a greater extent in teaching technology is discussed. Further, the potential importance of affective responses in the teacher’s acceptance of the computers is developed. A semantic differential scale was employed to measure preservice teachers’ attitudes toward the computer, computer-aided instruction, science, mathematics, and the teaching of science and mathematics. Considerable negative affect was found toward computers, computer-aided instruction, and teaching of science and mathematics. Implications for the ways in which computer-aided instruction is introduced are discussed.