Reductions in anxiety and improvements in teaching associated with cue-controlled relaxation training

This study examined the efficacy of cue-controlled relaxation, taught in three 2-hour workshops, in reducing the anxiety of two elementary school teachers. Anxiety was measured using direct observation of external behavior and self-report of internal states; and the effects of anxiety reduction on selected teaching behaviors were also examined. Following training, both teachers exhibited significant reductions in motoric manifestations of anxiety and in some self-reported internal states. Both teachers showed significant increases in rewarding behavior, and they reduced disapproving behavior to zero on most days. Even though results were not maintained following the treatment program, this study demonstrated that training in the self-management of stress and tension can significantly affect the anxiety and teaching behaviors of teachers.     

An in depth, astute, comprehensive, and erudite attempt at categorization of stuttering theorists

The purpose of this paper is to make the reader aware of the various theoretical categories into which people who have been productive in the area of stuttering can be “slotted.” Readers are encouraged to read the characteristics, as I conceive of them, of each group of people and then see where their favorite “authorities” (which in many cases will undoubtedly include themselves) fit.     

Possible psychometric problems in a test for selective deficits of conceptualization

We administered a modified version of the test of Semenza, Denes, Lucchese, and Bisiacchi (Brain and Language, 10, 243-248 (1980)) for selective deficits in conceptualization to a group of normals and psychiatric patients. Analysis of the results obtained with the normal sample revealed several psychometric problems. The two components of the test (one for thematic and one for class relationships) each had poor internal consistency and were significantly different from each other on a measure of discriminating power. It is not clear if our results are related to difficulty in applying the test to an English-speaking population or reflect inherent psychometric problems.     

Vibrotactile magnitude production scaling: A method for studying sensory-perceptual responses of stutterers and fluent speakers

The method of vibrotactile mangitude production scaling was used to determine the tactile sensory-perceptual integrity for the dorsum of the tongue and thenar eminence of the right hand for 10 fluent speakers and 10 stutterers. It was discovered that both groups performed the task in a similar manner for the thenar eminence of the hand (a nonoral structure) but in a dissimilar manner for the tongue (an oral structure). From these data, it is suggested that the stutterers may maintain a different internal sensory-perceptual process for the tactile system involved in the speech process. The possibility exists that stuttering, for some, may be an “internal disorder” of the tactile-proprioceptive feedback mechanism that is directly involved in speech production.     

Individual differences in process outcomes for verbal analogy and classification solution

Adult performance on verbal analogy and classification problems was assessed in terms of the outcomes of process execution. Measures were obtained for the accuracy of stem processing and subsequent alternative processing. The process-outcome measures obtained within each task accounted for overall performance scores and were differentially related to ability. This was shown by ability differences in the models accounting for subjects' overall accuracy and in the correlational patterns. Analogy and classification problem forms differed in the measures most important for predicting individual differences. Specifically, measures of alternative processing were more important in classification than analogy solution and application was shown to be important for analogy solution. In addition, common process-outcome measures showed the highest correlations across problem forms, consistent with the assumption that both induction tasks tap similar psychological processes. The results are discussed with respect to previous studies assessing commonality and individual differences among children in process-outcomes.     

Layoffs,self-esteem,and survivor guilt: Motivational,affective, and attitudinal consequences

The present study explored the effect of layoffs on the subsequent productivity of “survivors”. All participants performed a proofreading task either after witnessing the dismissal of a co-worker (Layoff condition) or not (No-Layoff condition). Consistent with equity theory, the quantity of workers' performance was greater in the Layoff than in the No-Layoff condition. A Worker Self-Esteem × Layoff interaction effect revealed that the Layoff effect was entirely attributable to the low, rather than the medium or high, self-esteem participants. Additional analyses revealed that the layoff caused participants to (1) experience increased feelings of remorse and (2) develop more negative attitudes toward their co-worker, both of which are also consistent with equity theory. Practical and theoretical implications are discussed.     

A meta-analysis and conceptual critique of research on role ambiguity and role conflict in work settings

Although role ambiguity and role conflict have been studied extensively in the organizational sciences, there remain numerous empirical discrepancies among the reported research results. Consequently, disagreement exists as to what can be concluded about the role ambiguity and role conflict research. Coupled with this empirical impasse has been a persistent and relatively singular approach to conceptually studying role ambiguity and role conflict. In response to this empirical and conceptual situation, a meta-analysis and a conceptual reevaluation of the role ambiguity and role conflict research were performed. Using the Hunter, Schmidt, and Jackson (1982, Meta-analysis: Cumulating research findings across studies, Beverly Hills, CA: Sage) meta-analysis procedures, this study analyzed 29 correlates of role ambiguity and role conflict. These correlates include ten organizational context variables, five individual characteristics, ten affective reactions, and four behavioral reactions. Meta-analysis procedures were used to measure the strength and consistency of the relationship found between each of the 29 correlates and role ambiguity and role conflict. Meta-analysis was also used to determine where moderator variables should play a critical part in future role ambiguity and role conflict research. Based on the results of the meta-analysis, several empirical summaries and conclusions are presented. Along with these, several conceptual observations and reconceptualizing suggestions are offered. It is concluded that while a great deal is known about role ambiguity and role conflict in the organizational sciences much remains to be learned.     

Similarity of attitudes and constructs in children's friendships

Sex prejudice in children's friendships has frequently been noted. This study examined the role of similarity of attitudes and personal construct ratings in this effect. Subjects were two classes of school children, aged 7–8 and 9–10 years. There were 29 children in each class. Subjects completed an attitude scale, construct rating scale, and sociometric questionnaire. Similarity effects were primarily in the younger children. Boys were more similar to each other in attitudes than were girls, and girls were more similar to each other in construct ratings than were boys (p < .001); there was greater similarity of attitudes and construct ratings in friendship rather than nonfriendship comparison dyads (p < .01). The sociometric data, when compared with sociometric data collected 6 months earlier, showed that these results could not be due to sex differences in the stability of friendships but rather suggested age and sex differences in the informational bases of friendships in middle childhood.     

Evaluating socioeconomic status bias in the WISC-R

The use of intelligence tests in making special education placement decisions for children has come under repeated scrutiny in recent years. Arguments for and against the use of IQs have centered around the issue of test bias. In California a permanent moratorium on the use of intelligence tests in placing minority group children into classes for the educable retarded has been handed down by the court. One defense proposed by advocates of mental testing has been that the tests are biased against socially and economically disadvantaged groups irrespective of race. According to Clarizio (1978), if a test predicts equally well for two groups it can not legitimately be described as biased. The purpose of this investigation was to evaluate the test bias of the Verbal IQ as measured by the Wechsler Intelligence Scale for Children-Revised in relation to predictions of academic achievement in two different socioeconomic status groups. The results indicated that Verbal IQs are not biased with respect to socioeconomic status. Derived regression equations are presented along with an analysis to inspect the statistical power of the original tests.