Production of narrative discourse in aphasia

The study described the abilities of a group of 15 moderately impaired aphasics and 15 normals to produce narrative discourse. The experimental tasks included telling stories, summarizing stories, and giving morals to stories. The data were analyzed in terms of sentential grammar, discourse grammar, and subjective ratings of content and clarity of language. The results showed that aphasics produced well-structured discourse. The language of the aphasics' discourse was reduced in both complexity and amount, as compared to that produced by normals. The reduction of language reflected selective reduction of hierarchically organized information. The findings of the study confirm the results of previous research on mildly impaired aphasics, which also showed preservation of discourse structure with selective reduction of information.     

The interaction of cognitive styles and classroom environment in determining first-graders' behavior

This study investigates the importance of two “person” variables, reflection impulsivity and divergent thinking, and one “situation” variable, the classroom climate of first-grade classrooms, for the classroom adaptation of first-graders. Three types of classrooms differing in classroom climate were selected: open, intermediate, and traditional. Subjects were the children (n = 189) in these classrooms. Classroom adaptation variables included self concept, school attendance, and teacher ratings of classroom behavior, overall academic rank, and personal preference. Both main effect and interactional relationships between “person” and “situation” variables and classroom adaptation were hypothesized. Classroom environment was found to affect degree of classroom disturbance manifested by the children with students in open classrooms exhibiting most and students in the intermediate classrooms exhibiting least. Boys in the open classrooms had higher achievement anxiety and lower teacher preference ratings than boys in traditional or intermediate classrooms. Reflective children obtained higher ratings as self-reliant learners and, for boys, reflection was related to low classroom disturbance and high achievement anxiety. Interactional relationships between classroom environment and reflection-impulsivity were also found for boys. Divergent thinking was not related to classroom adjustment for boys. Girls high in divergent thinking were higher in school involvement and achievement anxiety and more preferred by teachers.     

Effects of fear of success on women's performance at masculine versus feminine tasks

The present study was designed to test hypotheses derived from Horner's theory concerning the effect of the sex-role orientation of the performance situation on the arousal of the motive to avoid success in women. The study compared the performance of women high and low in the motive to avoid success in a male-oriented and a female-oriented situation. It was found that women performed significantly better (p < .01) in the male-oriented than in the female-oriented situation, with this difference between conditions being greater for those women scoring high rather than low in the motive to avoid success (p < .05). These results are inconsistent with an inhibitory anxiety explanation of motive to avoid success. The possibility that the measure of this motive may in part be a measure of ability is discussed.     

Should Religious Naturalists Promote a Naturalistic Religion?

Religious naturalism refers here to a view of reality, and it will be contrasted with versions of supernaturalism and of atheistic naturalism. Naturalistic religion refers to certain varieties of religion, especially some inspired by the universality of science and the need for a global ethics. In this essay I explicate why a religious naturalist need not advocate a naturalistic religion. Rather, a religious naturalist can build upon the heritage of religious traditions and be open to, but at the same time be agnostic about, the idea of a nonnatural ground of reality . The religious naturalism I defend has been criticized from various directions: one reviewer in this journal considered it too much indebted to the traditions, and hence "reactionary" and supernaturalistic; another considered it too minimalist in its religion ("virtually nonexistent") as a consequence of the preference for a too sober version of naturalism. My distinction between religious naturalism and naturalistic religion may answer some of these objections.     

Multi-component behavioral treatment of trichotillomania: a case study.

A 21-year-old female with a 13-year history of compulsive hair pulling was treated via a multi-component behavioral intervention strategy. Dependent variables included both quasi-direct behavioral frequency counts (i.e., number of hairs pulled) and physical trace, natural erosion measures (i.e. size of bald areas). Results indicated dramatic decrease in number of hairs pulled from treatment through 40 weeks post-initiation of baseline. These findings were discussed with regard to situational-specificity of trichotillomania and reliance upon experimenter-derived rather than subject-controlled data collection sources.     

Physical attractiveness and interpersonal influence

The relative success of influence attempts undertaken by attractive vs. unattractive fifth- and sixth-graders was investigated by giving subjects a monetary incentive contingent upon their influencing a peer's behavior. Compared to a control group which was not subject to peer pressure, three groups were successful: attractive males and attractive females with opposite-sex peers and unattractive males with same-sex peers. Attractive girls tended to be more successful than their unattractive counterparts in influence attempts directed toward peers of the opposite-sex. Unattractive males were more effective than attractive males with same-sex peers. Analysis of the influence strategies employed revealed markedly different styles of interpersonal influence, particularly between attractive males and attractive females. The former made considerably more influence attempts and were judged to be more persistent. This type of behavioral difference was not found for unattractive males compared to unattractive females.     

Some theorems in haploscopic vision

Three formal hypotheses are specified concerning the combination of neural signals from the two eyes. The hypotheses are (1) that a large uniform light presented to the opposite eye has no effect (independence), (2) that all information from one eye relevant to a given percept (for example, brightness) is encoded by a single neural signal (isolation), and (3) the mutually exclusive and exhaustive alternative to isolation (interaction). Though independence or isolation often has been claimed or simply assumed to hold, these hypotheses imply specific empirical relationships. These relationships are derived for brightness and for equilibrium colors. In addition, one model consistent with the interaction hypothesis is developed. The isolation hypothesis is important for generalizing results from monocular experiments to normal binocular vision. If it is false, monocular results can reflect a combination of one eye's neural signals that never occurs with binocular stimuli.     

How teachers use the group I.Q. test scores

Ninety elementary school teachers, grades 2–6, in two school districts in Ohio were interviewed to obtain information on how they used the results of group IQ tests. Twenty-seven of 90 teachers (30%) reported making “little or no use” of the test scores. Most of these teachers presumably had more faith in their own tools and observations than in the IQ test scores. However, 76 of 90 teachers (84%, including the ones who made little use of the test scores) stated that they used the test scores for one or more purposes. The four most frequently mentioned uses were: (a) “for discussion in parent conferences” (51%); (b) “to know a student's potential and/or determine ability-motivation discrepancy” (42%); (c) “to plan instruction” (39.5%) and (d) “for referral purposes” (29%). The instructional strategies mentioned by the teachers varied and were categorized into 21 categories.