The influence of attention upon anticipatory arousal,habituation, and reactivity to a noxious stimulus

Forty subjects were assigned to four groups, an External-attending Group, an Internal-attending Group, a Control Group, and a Distracted Group. All groups were presented with six trials of a 0.5-sec 110-db white noise. A measure of heart rate deceleration verified the experimental manipulation of attention. During the anticipatory period, the Internal-attending Group exhibited the greatest and the Distracted Group exhibited the least reactivity among the four groups. The two specially attending groups exhibited greater galvanic skin-response conditioning during the anticipatory period than the other groups. There was no support for the hypothesis that heightened attention facilitates habituation. Two measures were differentially sensitive to direction of attention during the anticipatory period. The External-attending Group exhibited reliably greater anticipatory deceleration of heart rate than the Internal-attending Group, while the Internal-attending Group exhibited reliably more nonspecific electrodermal responses than the External-attending Group. This latter finding, along with other evidence, suggests that an inward direction of attention tends to exacerbate anticipatory anxiety as well as reactivity to the impact of a noxious stimulus.     

Reliability of the Matching Familiar Figures Test scores of learning disabled children.

The reliability of the Matching Familiar Figures Test with impulsive learning disabled boys was investigated. 20 children were tested in two sessions separated by a 2-mo. period. Significant correlations for response time and errors scores indicated a high level of stability over time. Educational implications were discussed.     

Constructive thinking and coping with laboratory-induced stress.

In a laboratory stress test, poor constructive thinkers produced more negative affective and cognitive responses in all experimental periods and a greater increase in such responses in the stress period than did good constructive thinkers. The groups differed in physiological arousal in the recovery period but not in the stress period. Stressor-instigated negative thoughts and spontaneous negative thoughts produced different patterns of relations with variables measured in the laboratory and with symptoms reported in everyday life. Discriminating patterns of relations were found between measures of cognition and affect in the laboratory and self-reported emotional, physical, and behavioral symptoms in everyday life. The results help explain the relation between maladaptive automatic thinking, on the one hand, and elevated physiological arousal and emotional, physical, and behavioral symptoms, on the other.     

Coactivation and comprehension: Contribution of text variables to the illusion of knowing

Memory &; Cognition - When a reader’s self-assessment of comprehension is high, but an objective assessment reveals that comprehension is faulty, an illusion of knowing has occurred. This...     

Immigrant intelligentsia and its second generation: Cultural segregation as a road to social integration?

This article deals with the recent wave of migration from the former USSR to Israel, analyses immigrant intelligentsias strategies of action in the public sphere. The authors argument is that by adopting a seemingly separatist course of action and founding educational, cultural, scientific, and political institutions inspired by traditions brought from the country of origin, what the immigrants actually do is try to integrate themselves into the host society as its distinctive but equal members. Thus it is the strategy of cultural segregation that enables the immigrant intelligentsia to occupy its own place in the multicultural mosaic of contemporary Israeli society.     

Combining whole-school and targeted programs for the reduction of bullying victimization: A randomized,effectiveness trial

Despite the extensive evaluation of school-based interventions for bullying, victimization remains a significant problem in schools. Bullying victimization is significantly predicted by contextual (school-related) factors. As a consequence whole-school programs have been commonly used to prevent and reduce bullying victimization. Evidence also points to individual risk factors (such as emotional distress) in predicting victimization, yet programs to prevent bullying victimization by changing these individual risks are far less developed. Few studies have approximated “real-world” implementation conditions in their trials. The current effectiveness trial evaluated the combination of a whole-school program designed to prevent bullying perpetration and victimization together with a targeted intervention for at-risk students, teaching them individual and dyadic strategies to reduce their anxiety and manage victimization, allowing schools some latitude to implement programs as they typically would. Students from Grades 3 and 4 (N = 8,732) across 135 schools were randomly assigned to one of four conditions: combined intervention; whole-school intervention only; individual intervention only; and care as usual. Victimization decreased significantly and similarly across all four conditions at 12 and 24 months following baseline. Similar reductions and failure to discriminate conditions were found on other key constructs: anxiety; bullying perpetration; and depression. Possible reasons for the failure to demonstrate victimization prevention differences and lessons learned from this large, effectiveness trial are considered.