The effect of reinforcement and verbal rehearsal on selective attention in learning-disabled children

A central-incidental task of selective attention was administered to 100 learning-disabled boys — 48 younger children (81/2–101/2 years) and 52 older children (101/2–121/2 years). Subjects at both age levels were assigned to one of four conditions: (a) a standard condition; (b) a rehearsal condition, in which subjects were taught a verbal rehearsal strategy; (c) a reinforcement condition, in which correct responses were rewarded; and (d) a combined rehearsal-reinforcement condition. Older subjects recalled more central task but not more incidental task information than younger subjects. A measure of selective attention efficiency was also greater for older than for younger subjects. Central recall in the rehearsal-reinforcement condition was greater than in any other condition. Central recall was greater in the rehearsal condition than in the standard and reinforcement conditions. Selective attention efficiency was greater for both rehearsal conditions than for both nonrehearsal conditions. Incidental recall was higher for reinforcement subjects than for rehearsal subjects. Results suggest that induced verbal rehearsal improves central recall and selective attention in learning-disabled children. Reinforcement alone does not improve central recall but may when paired with rehearsal.This article is based on a Ph.D. dissertation completed by the senior author at the University of Virginia. Preparation of this article was supported in part by a contract (300-77-0495) from the Bureau of Education for the Handicapped, Office of Education, for the University of Virginia Learning Disabilities Research Institute.     

Medical Education for Social Justice: Paulo Freire Revisited

Although social justice is an integral component of medical professionalism, there is little discussion in medical education about how to teach it to future physicians. Using adult learning theory and the work of Brazilian educator Paulo Freire, medical educators can teach a socially-conscious professionalism through educational content and teaching strategies. Such teaching can model non-hierarchical relationships to learners, which can translate to their clinical interactions with patients. Freirian teaching can additionally foster professionalism in both teachers and learners by ensuring that they are involved citizens in their local, national and international communities.     

Effects of belief and logic on syllogistic reasoning: Eye-movement evidence for selective processing models

Studies of syllogistic reasoning have demonstrated a nonlogical tendency for people to endorse more believable conclusions than unbelievable ones. This belief bias effect is more dominant on invalid syllogisms than valid ones, giving rise to a logic by belief interaction. We report an experiment in which participants' eye movements were recorded in order to provide insights into the nature and time course of the reasoning processes associated with manipulations of conclusion validity and believability. Our main dependent measure was people's inspection times for syllogistic premises, and we tested predictions deriving from three contemporary mental-models accounts of the logic by belief interaction. Results supported recent "selective processing" theories of belief bias (e.g., Evans, 2000; Klauer, Musch, & Naumer, 2000), which assume that the believability of a conclusion biases model construction processes, rather than biasing the search for falsifying models (e.g., Oakhill & Johnson-Laird, 1985) or a response stage of reasoning arising from subjective uncertainty (e.g., Quayle & Ball, 2000). We conclude by suggesting that the eye-movement analyses in reasoning research may provide a useful adjunct to other process-tracing techniques such as verbal protocol analysis.     

No place to hide: the group leader's moments of shame

Shame is a powerful, universal experience; yet because of its painful, secretive nature, it often remains an underground affect for many therapists. On behalf of our patients and ourselves, we must de-stigmatize it. My aim is to further a dialogue among group therapists about processing our own shame, by openly discussing the phenomenology and dynamics of shame. Such discussion is not easy, as shame by its nature seems almost unspeakable; yet leaders, due to the group setting, are especially at risk of having shame activated. Using a self-psychological/intersubjective approach, this paper suggests how we as therapists can become cognizant of and work with our own shame. Given the dearth of experience-near accounts of the group therapist's own shame, the author provides detailed vignettes of her own experiences with shame in the clinical setting.     

The effectiveness of early head start for 3-year-old children and their parents: lessons for policy and programs

Early Head Start, a federal program begun in 1995 for low-income pregnant women and families with infants and toddlers, was evaluated through a randomized trial of 3,001 families in 17 programs. Interviews with primary caregivers, child assessments, and observations of parent-child interactions were completed when children were 3 years old. Caregivers were diverse in race-ethnicity, language, and other characteristics. Regression-adjusted impact analyses showed that 3-year-old program children performed better than did control children in cognitive and language development, displayed higher emotional engagement of the parent and sustained attention with play objects, and were lower in aggressive behavior. Compared with controls, Early Head Start parents were more emotionally supportive, provided more language and learning stimulation, read to their children more, and spanked less. The strongest and most numerous impacts were for programs that offered a mix of home-visiting and center-based services and that fully implemented the performance standards early.     

Disability as diversity in Fortune 100 companies

To investigate the inclusion of people with disabilities in the diversity policies of the most successful businesses in the United States, we examined the publicly available workforce and supplier diversity policies of the top 100 companies on Fortune Magazine's 2003 list of the 500 most profitable companies in the nation. The majority of these companies have extensive information about their diversity policies and practices available on their corporate website. The information was used to categorize the policies into those that include people with disabilities, do not define diversity, and enumerate what is meant by diversity (e.g. in terms of race or gender) but do not expressly mention disability. In addition, we looked beyond the diversity policies to information available on corporate websites relating to a variety of diversity initiatives. Findings suggest that the majority of the companies that top the Fortune 500 list have developed and implemented diversity policies. Of these, 42% have diversity policies that include people with disabilities in the definition of a diverse workforce. Furthermore, 47% of companies with workplace diversity policies discuss diversity in a way that neither expressly includes nor excludes people with disabilities. Far fewer (15%) supplier diversity policies include disability in the definition of diversity, but a significant number of companies use criteria that allow a business owner with a disability to benefit from the company's supplier diversity program.     

The utility of the rorschach coping deficit index as a measure of depression and social skills deficits in children and adolescents

Little research has evaluated the validity of the Coping Deficit Index (CDI) of the Rorschach Comprehensive System (CS). Because the CS Depression Index (DEPI) has frequently been found to yield false negatives, the CDI has been proposed as an alternative means of assessing social coping skills that may relate to depression. This study examined potential correlates of the CDI using the Personality Inventory for Children-Second Edition (PIC-2). Sixty-five children and adolescents were assessed with the Rorschach CS and the PIC-2. None of the PIC-2 clinical scales or subscales measuring withdrawal or social skills predicted a positive CDI, and none of the depression-related PIC-2 scales predicted a positive CDI or DEPI. The only significant relationship found was a negative relationship between the CDI and a PIC-2 subscale measuring sleep problems and preoccupation with death. Implications of these findings for clinicians and further research are discussed.     

Relations between maternal network size and maternal behaviour with five-year-olds across levels of maternal background and child ability

The article examines the relations between mothers' reports of the size of their social support networks and observations of their behaviour with their 5-year-old children in a sample of 281 children entering kindergarten. Results indicate that maternal network size was correlated with mothers' competence in interaction with their children, even after controlling for variance in maternal education and child cognitive ability. Further analyses, when the sample was divided according to demographic or child risk, indicated that the relation between network size and maternal competence interaction was higher in the high-risk groups than in the low-risk groups. The results extend the literature on social support to large, normal samples of school-age children and are discussed in terms of ecological models of development.