Stuttering theory,research, and therapy: A five-year retrospective and look ahead

This article reviews events in stuttering theory, research, and therapy that have transpired during the past 5 years. After the retrospective review, current work in the area of stuttering is examined. This analysis of the past and present was conducted in an effort to give clearer direction to future efforts to understand the disorder, and to study and treat it more effectively.     

Career education and career maturity

The relationships between career maturity and the career curriculum practices and policies of 38 Melbourne metropolitan secondary schools were investigated in this study. An Australian adaption of the Career Development Inventory was used as the measure of career maturity of random samples of year 9 and year 11 students. Career curriculum practices were ascertained via questionnaires. Questionnaires were completed by the principal, career teacher, and three subject teachers in each of the schools in the study. The questionnaires yielded five factors, one associated with congruence to Super's theory and four assocated with innovation/implementation factors. The results of the study supported the view that schools with career education programs achieved higher gains in the career maturity of their students between years 9 and 11 than schools with no career education programs. The findings also showed a strong relationship between the type of program offered, the support of the school for that program, and the gains in career maturity of the students between years 9 and 11.     

Gerstmann syndrome without aphasia: a longitudinal study

A case of "pure" and complete Gerstmann syndrome resulting from a focal vascular lesion in the posterior parietal area of the left hemisphere and not associated with aphasic disorder or general mental impairment is described. The initial symptom presentation of this patient supported the concept of the autonomous nature of the Gerstmann aggregate but longitudinal findings suggested that these symptoms did not in fact represent a coherent syndrome.     

Attributions and other inferences: Processing information about the self versus others

This study focuses on the attributional inferences involved in the comprehension of behaviors and on possible differences between the process of comprehending one's own behaviors and those of another person. Both the content of attributional judgments and the time taken to make the judgments were measured, in a design involving the comprehension of behaviors that were high or low in desirability and distinctiveness and that were understood as the subject's own versus another person's. Results show that the inferential processes in the comprehension of one's own and another's behavior are generally similar. Exceptions are where organized knowledge about the self (a self-schema) is brought into use and where differences in “perspective” between self and other influence processing. Discussion centers on the implications of the results for theories of comprehension and inference, including extensions needed to handle the self/other distinction.     

Relations of socioeconomic status and sex variables to the complexity of worker functions in the occupational choices of elementary school children

The relationships of sex and socioeconomic status to complexity of worker functions in the occupational choices of elementary school children were studied. Complexity of worker functions was defined in terms of the most complex level of interaction required of a worker, when interacting with data, people, and things. The children included in the study were third- and fifth-grade students, divided on the basis of grade, sex, and socioeconomic status. The children's occupational choices were scored for complexity with the code numbers of the worker function hierarchies of the U.S. Employment Service's Dictionary of Occupational Titles (Washington, D.C.: U.S. Govt. Printing Office, 1977, 4th ed.). Findings based on the obtained data indicated the following: (a) a positive relationship between socioeconomic status and complexity of data manipulation in occupational choices; and (b) greater complexity of interaction with things in the occupational choices of boys, than girls. The positive relationship between socioeconomic status and complexity of data manipulation was accounted for by the children's exposure to their parents' orientation toward data manipulation. Apparent differences in the play activities of boys and girls was used to explain differences between the sexes in the levels of complexity of interactions with inanimate objects and animals.     

Effects of counselor sex,student sex,and student attractiveness on counselors' judgments

Thirty-two male and thirty-two female high school counselors in a large metropolitan school district were provided with routine student profile data and asked to make predictions about the student's potential for post-high school education and to suggest occupations for the student to explore. All data reviewed by the counselors were identical except for a photograph of the student attached to the profile. Within counselor sex groups, counselors were randomly assigned to one of the following four photograph conditions: (a) attractive female; (b) unattractive female; (c) attractive male; and (d) unattractive male. Male subjects were found to discriminate on the basis of student sex when they suggested occupations for the student to explore. Predictions of post-high school education and the social status of suggested occupations were not found to be related to counselor sex, student sex, or student attractiveness.     

Processing of identity and position information in normal and disabled readers

Processing of identity and position information was investigated in normal and disabled readers at two grade levels (third/fourth grade and sixth grade). Two partial-report tasks were used. The identity task consisted of visual presentation of a five-letter array, followed by a probe letter. Subjects responded yes for a match and no for a mismatch (identity response). The identity + position task was identical except that an additional response was required on correct yes trials: subjects reported the position of the probe letter in the array (position response). Both grade level and reading ability differences were found on the identity response measure, but not on the position response measure. Results were inconsistent with the hypothesis that disabled readers have difficulties in processing order information. Reader ability differences in identity processing attenuated somewhat with age. Serial position functions for both identity and position responses suggested the presence of a left-to-right scanning operation in both age and ability groups. Reader ability differences in processing letter identities were discussed in the context of current theories of reading acquisition.     

Causes of young children's confusion of same and different

Three experiments are reported that explore 3-year-olds' and adults' understanding of the words, same and different. In the first, 3-year-olds selected a bead that was “the same color as” or “a different color from” a target bead. In the second, 3-year-olds selected a bead that was “the same in some way as” or “different in some way from” a target bead. Contrary to results reported previously, the majority of consistent responders chose a bead identical with the target in response to the different instruction in both experiments. The rates of both incorrect different responding and incorrect same responding were greater in Experiment II than in Experiment I. In Experiment III, adults chose objects that were “the same as” or “different from” a target; unlike the children, they never chose a target-identical object in response to different instructions. It is argued that children and adults treat same and different differently, and that children's task performance is influenced by three factors: semantic, pragmatic, and nonlinguistic.