Human Capital,Education and the Promotion of Social Cooperation: A Philosophical Critique

Although since the 1960s human capital theory has played a major role in guiding educational policy, philosophical issues that stem from this development have rarely been discussed. In this article, I critically examine how the idea that human capital should serve as a guide to educational policy making stands in relation to the role assigned to education in promoting social cooperation. I begin by exploring the conception of human conduct that underlies human capital theory. I then move to examine the conception of social cooperation that tacitly guides human capital theory and maintain that it could not be effectively defended. I, therefore, turn to examine alternative ways to combine between human capital theory and the promotion of social cooperation. My main argument is that under existing conditions there is a deep theoretical incompatibility between the philosophical foundations of human capital theory and the ways in which education seeks to promote social cooperation.     

Working Memory in the Processing of Long-Distance Dependencies: Interference and Filler Maintenance

During the temporal delay between the filler and gap sites in long-distance dependencies, the “active filler” strategy can be implemented in two ways: the filler phrase can be actively maintained in working memory (“maintenance account”), or it can be retrieved only when the parser posits a gap (“retrieval account”). The current study tested whether filler content is maintained during the processing of dependencies. Using a self-paced reading paradigm, we compared reading times on a noun phrase (NP) between the filler and gap sites in object relative clauses, to reading times on an NP between the antecedent and ellipsis sites in ellipsis sentences. While in the former type of dependency a filler by hypothesis can be maintained, in the latter there is no indication for the existence of a dependency prior to the ellipsis site, and hence no maintenance. By varying the amount of similarity-based interference between the antecedent and integration sites, we tested the influence of holding an unresolved dependency on reading times. Significantly increased reading times due to interference were found only in the object relative condition, and not in the ellipsis condition, demonstrating filler maintenance costs. The fact that these costs were measured as an effect on similarity-based interference indicates that the maintained representation of the filler must include at least some of the features shared by the interfering NP.     

Explaining the Inexplicable: Differences in Attributions for the Holocaust in Germany,Israel, and Poland

Seventy years have passed since the Holocaust, but this cataclysmic event continues to reverberate in the present. In this research, we examine attributions about the causes of the Holocaust and the influence of such attributions on intergroup relations. Three representative surveys were conducted among Germans, Poles, and Israeli Jews to examine inter‐ and intragroup variations in attributions for the Holocaust and how these attributions influence intergroup attitudes. Results indicated that Germans made more external than internal attributions and were especially low in attributing an evil essence to their ancestors. Israelis and Poles mainly endorsed the obedient essence attribution and were lowest on attribution to coercion. These attributions, however, were related to attitudes towards contemporary Germany primarily among Israeli Jews. The more they endorsed situationist explanations, and the less they endorsed the evil essence explanation, the more positive their attitude to Germany. Among Germans, attributions were related to a higher motivation for historical closure, except for the obedience attribution that was related to low desire for closure. Israelis exhibited a low desire for historical closure especially when attribution for evil essence was high. These findings suggest that lay perceptions of history are essential to understanding contemporary intergroup processes.     

Effects of iron deficiency in infancy on patterns of motor development over time

This longitudinal study of the effects of iron deficiency in infancy assessed motor development over time in 185 healthy Costa Rican children who varied in iron status at 12-23 months. Longitudinal analyses (hierarchical linear modeling) used the Bayley Psychomotor Index before and both 1 week and 3 months after iron treatment in infancy and the Bruninks-Oseretsky Test of Motor Proficiency - long form at 5 years and short form at 11-14 years. Children with chronic severe iron deficiency in infancy had lower motor scores at the beginning of the study and a lower but parallel trajectory for motor scores through early adolescence. Thus, there was no evidence of catch-up in motor development, despite iron therapy in infancy that corrected iron deficiency anemia in all cases.     

Quality of life of men and women with borderline intelligence and attention deficit disorders living in community residences: a comparative study

The research studies the quality of life (QOL) of 127 men and women diagnosed as having a borderline IQ and ADHD living in two major residential programs of the Sharon region in central Israel in respect to their personal, disability, and social ecological variables. Core findings indicate that men and women differ significantly according to their educational background. Among those who studied in a regular educational environment, the main predictor of men's QOL is their monthly income, whereas the main predictor for women is their level of attention deficit symptoms. The only predictor of QOL among men who studied in a special education program is the quality of contact with their mothers, whereas no significant predictor is observed among women.     

Emotional reactivity and cognitive regulation in anxious children

Recent models of anxiety disorders emphasize abnormalities in emotional reactivity and regulation. However, the empirical basis for this view is limited, particularly in children and adolescents. The present study examined whether anxious children suffer both negative emotional hyper-reactivity and deficits in cognitive emotion regulation. Participants were 49 children aged 10-17 with generalized anxiety disorder, social anxiety, or separation anxiety disorder as their primary diagnosis, as well as 42 age- and gender-matched non-anxious controls. After completing a diagnostic interview and self-report questionnaires, participants were presented with pictures of threatening scenes with the instructions either to simply view them or to use reappraisal, a cognitive emotion regulation strategy, to decrease their negative emotional response. Emotion ratings, content analysis of reappraisal responses, and reports of everyday use of reappraisal were used to assess negative emotional reactivity, reappraisal ability, efficacy and frequency. Relative to controls, children with anxiety disorders (1) experienced greater negative emotional responses to the images, (2) were less successful at applying reappraisals, but (3) showed intact ability to reduce their negative emotions following reappraisal. They also (4) reported less frequent use of reappraisal in everyday life. Implications for the assessment and treatment of childhood anxiety disorders are discussed.