Argues that developmental significance of friendships cannot be examined without distinguishing between the concepts of having friends, the identity of the child's friends, and friendship quality. Concludes that the identity of the child's friends and friendship quality may be more closely tied to developmental outcomes than merely whether the…

Explored relation between temperament and cardiac vagal tone in 12-week olds. Found that infants with higher baseline vagal tone showed fewer negative behaviors in the laboratory and were less disrupted by experimental procedures than infants with lower baselines. Infants who decreased cardiac vagal tone during assessments were rated by mothers as…

Argues against hopping on the assessment bandwagon, asserting that every experience of learning, like each learner, is singular. Asserts that provision comes before assessment, teaching before testing. (EV)

Surveyed British academics, hypothesizing that the effect of Britain's Research Assessment Exercise (RAE) on individual academics is dependent on their self-assessed level of research activity. Found that the RAE's effect does appear to be dependent on level of research activity, with moderately active researchers the most influenced to increase…

Estimated parameters of the trajectory of change in marital quality over first 10 years of marriage. Found that both spouses started trajectories of change at fairly high levels of marital quality, with quality declining rapidly in the early years, stabilizing, and then declining again. Individual-differences variables predicted initial status of…

Considers five factors as to why research on the therapeutic process has little impact on the counseling profession. These factors are (1) reliance on experiential/personal knowledge; (2) reliance on non-axiomatic truths; (3) lack of theoretical rigor; (4) tendency to work within a theory and defend it; and (5) personalization of theory. Results…

Examines the within-group differences that exist among children with some degree of hearing loss. Argues that considering these differences will assist service providers in improving services. Provides a rationale for viewing service options for these children and their families as parts of a whole. Discusses the implications of this perspective…

This article analyzes the magnitude of individual differences in academic achievement and their growth over the first 9 years of schooling. The author anchors the widening-gap phenomenon on the theoretical recognition of large individual differences in learning pace, which logically leads over time to an increasing gap in knowledge and skills…

Educationists and researchers who consider the use of the learning style concept to address individual differences in learning are often daunted by the multitude of definitions, models, and instruments. It is difficult to make an informed choice. The confusion with cognitive style, a term often used as a synonym, makes it even more complicated.…

Purpose: This study investigated whether child care providers could learn to facilitate peer interactions by using verbal support strategies (e.g., prompts, invitations, or suggestions to interact) during naturalistic play activities. Method: Seventeen caregivers were randomly assigned to experimental and control groups, stratified by center so…

Category learning can be characterized as a process of discovering the dimensions that represent stimuli efficiently and effectively. Categories that are overlapping when represented in 1 dimensionality may be separate in a higher dimensional cue set. The authors report 2 experiments in which participants were shown an additional cue after…

We examined the association between reading and general cognitive ability (g) in a population-based sample of 6,476 pairs of 7-year-old twins. Additive genetic influences largely accounted for individual differences in reading and the covariation between reading and g. Furthermore, both genetic and shared environmental influences on reading and g…

We examined need for cognition, social desirability, and communication apprehension for their influence on the mention and repetition of shared and unshared information in 8-person decision-making groups. Both need for cognition and social desirability influenced the discussion of shared and unshared information in decision-making groups. The…

Recent research demonstrates neurologic and behavioral differences in people's responses to the space that is within and beyond reach. The present studies demonstrated a perceptual difference as well. Reachability was manipulated by having participants reach with and without a tool. Across 2 conditions, in which participants either held a tool or…

Visual perceptual skills of deaf and normal hearing adults were measured using the Eriksen flanker task. Participants were seated in front of a computer screen while a series of target letters flanked by similar or dissimilar letters was flashed in front of them. Participants were instructed to press one button when they saw an "H," and another…