When plausibility judgments supersede fact retrieval: The example of the odd-even effect on product verification

In the present study, we examined the conditions that favor the plausibility judgment strategy over the retrieval strategy when we verify some statements. In particular, we examined the effect of odd-even status of numbers on subjects' verification of single-digit arithmetic problems. In Experiment 1, we explored how factors such as problem difficulty and stimulus onset asynchrony (SOA) influence this effect in adults. In Experiment 2, we present evidence that this odd-even effect is also present in elementary school children, although it varies with the age of the children, the difficulty of the problems, and the SOA. We argue that the odd-even information is helpful in arithmetic verification tasks with difficult problems early in the verification processes and that the time course of these effects differs across ages. The present results are consistent with the view that the plausibility strategy is preferred over the retrieval strategy at an early stage of processing and with information that is not quickly accessible. Finally, we discuss the implications of the present experiments for understanding of single-digit arithmetic and for understanding the more general issue of how people coordinate use of multiple strategies.     

Psychometric properties of the Wolpe-Lazarus assertiveness scale with community-dwelling older adults

The psychometric properties of the Wolpe-Lazarus Assertiveness Scale (WLAS) were examined with an older community-dwelling, nonclinical, adult population. Three hundred twenty-seven older adults (ages, 57–96; mean, 75.68) who were not psychiatrically impaired completed a demographic questionnaire and the WLAS. Fifty-seven of the 327 subjects also filled out the WLAS on a repeated basis after 3 or 4 weeks in order to determine the test-retest reliability. Results indicate that the WLAS has an adequate internal consistency (Cronbach's=.75) and test-retest reliability (r=.81). WLAS cutoff scores of 14 and under identify unassertiveness. Older adults who are (1) African-American or (2) of lower SES tend to be significantly less assertive. Also, five factors emerged from a principal-components analysis accounting for 34.7% of the total variance.This research is based on the senior author's doctoral dissertation in partial fulfillment of the Ph.D. under the direction of the second, third, and fourth authors.     

Social and religious factors affecting Muslim‐Christian relations

The question of Christian‐Muslim relations can be approached in various ways. Historical studies have traced the shifts and changes in the place in society of Christians and other minority groups in the Middle East and Asia in general and in specific countries. Other studies have treated diplomatic relations between the Vatican and predominantly Muslim states or have analyzed, compared, and contrasted the policies of the churches on political issues such as the Palestine question and the state of Israel. Still other works have treated polemical and theological controversies between Muslims and Christians as well as efforts at dialogue and mutual understanding.

In this paper, the focus is on the factors and issues that have affected Christian‐Muslim relations in the twentieth century, particularly in the Middle East and in Asia. I intend to approach the subject from the viewpoint of the religious and human relations between the communities of Christians and Muslims, outlining both the factors that favour positive living and working relations between the two communities, those that have raised tensions in the recent and more distant past, and those which present challenges yet to be resolved.     

School attainment,self-esteem,and identity: France and England

The Tajfel-Turner Theory of Social Identity was used as a framework from which it was predicted that pupils of low attainment in secondary school should come to define themselves as indifferent to or opposed to the values of their schools. This hypothesis was examined in France and England, on self-report measures covering values, aspirations, perceptions, evaluations, beliefs and motivations. While results show numerous differences between low and high attainers common to both countries, the differences are more pronounced in England. National differences are such that the French pupils are more like high attainers. Results are interpreted as being more consistent with low attaining pupils being victims of boredom rather than failure, with the French school culture providing greater insulation against such reactions.     

The Turkish minority in Bulgaria

The article presents the events which led to the emigration of over 300,000 Bulgarian Muslims to Turkey between May and September, 1989. It traces the development of the Turkish Muslim community in Bulgaria from its origins in the 14th century, its growth during the Ottoman period, and the policies of the various Bulgarian governments towards the Turkish minority during this century, with particular emphasis on the assimilation programme of the Zhivkov regime, up to the change of government in January 1990.     

Effects and aftereffects of continuous noise and computation work on risk and effort choices

Choices between risk and effort, in a format (COPE) previously shown to reflect fatigue, were obtained from subjects in noise or quiet. Both sexes were used in the experiment, half the subjects working at the Norinder arithmetic task while half rested. The COPE test took a computational form, offering choices between digit lists of differing lengths in which target sums were imbedded. The baseline choice levels were established in quiet, but half the subjects were exposed to noise during the posttest. As previously found in comparable conditions, the Norinder task showed no effect of noise. Pretest-posttest comparisons on the COPE test showed that exposure to noise, like computation work, had the predicted effect of decreasing the choice of high-probability, high-effort alternatives. The presence of noise during posttest had no overall effect on risk effort choices, although there were indications that changes of any kind in the test conditions might be a factor. The data seem difficult to explain in an arousal framework, but may be simply interpreted as showing that exposure to noise produces real fatigue.