One current conceptualization of attention subdivides it into functions of alerting, orienting, and executive control. Alerting describes the function of tonically maintaining the alert state and phasically responding to a warning signal. Automatic and voluntary orienting are involved in the selection of information among multiple sensory inputs.…

This dissertation investigates how distributional information in the speech stream can assist infants in the initial stages of acquisition of their native language phonology. An exploratory statistical analysis derives this information from the adult speech data in the corpus of conversations between adults and young children in Russian. Because…

This study described the factors that contribute to engagement patterns of college students with the hidden health-related disability of orthostatic intolerance. Specifically, it used a qualitative methodology and collective-case study design to explore the categories of campus physical, institutional, academic and social engagement from a student…

Objective: Evidence is steadily accumulating that a preventable environmental hazard, child maltreatment, exerts causal influences on the development of long-standing patterns of antisocial behavior in humans. The relationship between child maltreatment and antisocial outcome, however, has never previously been tested in a large-scale study in…

The present study replicates and extends previous research regarding the effects of self-regulated strategy development (SRSD) within a school wide positive behavior support model among students with writing difficulties who also had either internalizing or externalizing behavior patterns. Two multiple-probe designs, involving 13 second-grade…

The effects of a secondary academic intervention implemented within the context of a three-tiered, positive behavior support model were examined in this study. Second-grade students with limited writing skills who also had either externalizing or internalizing behavior patterns were identified for participation using schoolwide data. Students…

Behavioral inhibition (BI) is a temperament that can be identified early in childhood. Children with BI are socially reticent, withdraw from engaging unfamiliar peers, and often have problems in forming friendships. They are also at risk for developing anxiety disorders as they get older. There is, however, as much discontinuity as continuity in…

In spite of the removal of legislated racial segregation, a number of observational studies in South Africa and elsewhere have shown that "informal," nonlegislated segregation persists in spaces of everyday interaction. Most of these have been case studies of segregation at single sites. The authors seek to quantify segregation in a…

A survey of police officers (n = 211) and prosecutors (n = 190) in Sweden was conducted to assess law personnel's beliefs about the behaviors and reactions of victims of violent crimes.There were considerable differences in the expected behavioral display of different types of crime victims, with rape and domestic assault victims seen as…

The current paper proposes a Relational Frame Theory (RFT, Hayes, Barnes-Holmes, & Roche, 2001a) conceptualization of empathy and perspective taking that follows previous literature outlining a relationship between those phenomena and general functioning. Deictic framing, a relational operant investigated by RFT researchers, constitutes the…

Interactive toys for children are becoming more popular for both play and educational purposes, yet an understanding of the dependent measures used to study such interactions has not yet been explored. This study takes advantage of the idea that robotic animals exhibit both living and pretend qualities, and are therefore ideal for studying…

Most research on adolescent risk-taking has been conducted in Western societies, but it is as yet unknown whether motives to engage in risk behaviours show cultural variety. This study sets out to investigate differences in perceived motives to engage in perceived risks in Turkish and Welsh samples of young people (N = 922) between 14 and 20 years…

The objective of this study was to investigate loss and the experience of emotional distress through a series of three studies. In Study 1, results indicated that when controlling for the total number of traumas experienced, children with loss traumas did not differ significantly from children with other types of traumas in terms of the level of…

Many researchers have studied the population of individuals with mild mental retardation (MIMR) as if it is a clear entity. Few researchers have investigated potential subtypes within the MIMR population. The purpose of the present study was to investigate which subtypes can be identified on the basis of intellectual, adaptive and behavioral…

The authors aimed to investigate the perceptions and experiences of regular education classroom teachers whose students included at least 1 child diagnosed with fetal alcohol spectrum (FAS) disorders. The authors collected data over a 3-year period in 3 school districts in the Pacific Northwest. Data included interviews with classroom teachers,…