Reading and listening comprehension in Broca's aphasia: Lexical versus syntactical errors

Ten agrammatic Broca's aphasics were presented with a series of four picture plates together with a spoken or written sentence stimulus. All sentence stimuli were of the structure, the + N + is/are + V + ing + the + N. The four pictures on each stimulus plate represented (a) the correct response, (b) a reversal of the stimulus sentence subject and object, (c) a change in the number of the subject of the stimulus sentence, and (d) a change in one of the major lexical items of the stimulus sentence. Subjects selected the correct picture most often. When they erred, they usually selected a subject-object reversal. Number errors were less frequent, and the patients seldom selected a change in major lexical item. This pattern occurred with both written and spoken sentences. These results were interpreted as reflecting the dependence of agrammatic Broca's aphasics on the semantic interpretation of the lexicon for decoding sentences in the face of deficits in syntactical-grammatical interpretation, irrespective of comprehension modality.     

Fear of success,sex role attitudes,and career salience and anxiety levels of college women

This study examined, for 99 female undergraduate students, both the relationship between fear of success, sex role attitudes, and career salience, and the relationship between fear of success, career salience, and trait anxiety. Fear of success was assessed using the Fear of Success Scale, while sex role attitudes were assessed using the Attitudes towards Women Scale. Career Salience was measured by the Career Salience Scale, and trait anxiety was assessed by the trait subscale of the State-Trait Anxiety Inventory. The results indicated that fear of success and sex-role attitudes, in combination, significantly predicted the level of career salience in a multiple regression analysis. The women higher in fear of success and more traditional tended to be lower in career salience. Trait anxiety levels of women did not differ significantly as a function of fear of success, career salience, or the combination of the two.     

Gaze and emotional expression: The effects of message positivity-negativity and emotional intensity

The effects of emotional positivity-negativity and emotional intensity on actor's gaze were examined by simulating emotional situations to a camera. Female subjects were first asked to act out a neutral message as if they were speaking to a person to obtain a baseline for direct gaze. Subjects were then asked to perform a positive or a negative message to the camera. Half the subjects attempted to express the message with strong emotion; half expressed it with weak, ambivalent emotion. As expected, it was found that more direct gaze was maintained when expressing strong emotion. Whether the message was positive or negative did not affect gaze direction. The results were discussed in relation to the dimensions of nonverbal communication.     

Cerebral excitation profiles in language processing: The photic probe paradigm

A photic probe paradigm was developed in order to assess the cerebral excitation patterns corresponding to acoustic and linguistic operations independently of specific signal parameters. Average Evoked Potentials (AEPs) to a photic stimulus were recorded at the anterior temporal and posterior regions of both hemispheres of subjects engaged in acoustic, phonetic, and semantic processing of verbal material. Patterns of attenuation and enhancement of the probe AEP amplitudes were observed over the left and right hemispheres, respectively, with the magnitude of change varying reliably as a function of processing task. The implications of these findings for models of cerebral specialization for language are discussed.     

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.     

A reevaluation of the absenteeism-job satisfaction relationship

Previous reviews of the relationship of employee absenteeism to job satisfaction have largely neglected the size of the relationships reported and the artifacts that can affect statistical tests of significance. This paper applies the F. L. Schmidt-J. E. Hunter (1977, Journal of Applied Psychology, 62, 529-540) model of validity generalization in assessing the nature and strength of the relationship of absence to attitudes. Issues concerning the reliability and validity of absence measures are addressed, correlations between absence and job satisfaction are compiled and summarized, and an agenda for future research is set out. Considering the reliability estimates reported for the Frequency, Attitudinal, and Time Lost indices, the Time Lost Index was found to be the most reliable (r xx = .66, SD = .28). Factor analyses of intercorrelations among absence measures provided tentative support for a voluntary-involuntary absenteeism distinction. Combining all measures of satisfaction and all measures of absences, the mean correlation between absence and attitudes is -.09 (SD = .13). In addition to more comprehensive theory-guided multivariate research, future studies should aim toward a reconceptualization of absenteeism as a construct to take into consideration the perceptions of the workers themselves.     

Simple and complex mental addition across development

Students in Grades 1, 4, 7, and 10 were timed as they solved simple and complex addition problems, then were presented similar problems in an untimed interview. A manipulation of confusion between addition and multiplication, in which multiplication answers were given to addition problems (3 + 4 = 12), revealed evidence for the hypothesized interrelatedness of these operations in memory only in 10th graders. The overall pattern of results suggests a strong reliance on memory retrieval, even in the first-grade group, with discernible time differences when “procedural” knowledge of carrying is required for problem solution. The results were judged consistent with a fact retrieval model which invokes explicit procedural information when problem difficulty is high or when processes like carrying and estimating magnitudes are required. In agreement with several other reports, the overall slowing of performance to larger problems is best explained in terms of normatively defined problem difficulty or associative strength in memory.     

Time perspective in vocational maturity and career decision making

This study investigated the hypothesis that time perspective is a component in vocational maturity and career decision making. Ninety-seven college freshmen responded to two measures of time perspective and seven measures selected to represent attitudinal vocational maturity, cognitive vocational maturity, and career decision making. The nine variables were intercorrelated and the resulting matrix was subjected to alpha factor analysis. Three factors were extracted and titled Attitudinal Vocational Maturity, Cognitive Vocational Maturity, and Career Decision Making. As predicted, time perspective was a component in the Attitudinal Vocational Maturity and Career Decision-Making factors. The results supported the hypothesis and specifically linked time perspective to planfulness and degree of indecision.     

Vocational behavior and career development, 1978: A review

In sum, the research in 1978 was diverse and of good quality and quantity. However, there continues to be a clear need for longitudinal research of all kinds (in particular on the career development process) and a need for additional research with the employed adult population, although the past few years demonstrate improvement in the latter area.In 1978 the most productive research area as suggested by this review was associated with the women's movement and manifested by research primarily on sex stereotyping and women's careers. Ranking second was the topic of theoretical developments in vocational behavior led by the research on Holland's constructs. These two research trends accounted for about 50 studies; 26 and 24, respectively. Job satisfaction assumed the third position with some concentration on satisfaction and work motivation. Next and very much clustered were life-span aspects, assessment, and job performance. Each of these research themes stimulated about 17 studies that were reviewed here. Vocational interventions and race differences received moderate attention while job interview variables and occupational environments sparked very limited work in the more psychologically oriented journals.The major contributor to the 1978 review was of course the Journal of Vocational Behavior (62 studies), followed by the Journal of Applied Psychology (25 studies). Five other journals contributed an average of about 10 studies. These were the Journal of Counseling Psychology, Journal of Measurement and Evaluation in Guidance, the Journal of Organizational Behavior and Human Performance, Personnel Psychology, and the Vocational Guidance Quarterly. These appear to be the major journals publishing work on vocational behavior and career development.Finally, the volume of research on vocational psychology continued on an upward trend in 1978. This review and the previous reviews (Betz, 1977; Osipow, 1976; Zytowski, 1978) clearly document this trend.     

Comparison of the concurrent validity of Holland's theory for men and women in an enterprising occupation

This study examined the concurrent validity of Holland's theory for men and women employed in an enterprising occupation. Using Holland-theme scores obtained from both the Self-Directed Search (SDS) and the Strong-Campbell Interest Inventory (SCII), the degree of personality-environment correspondence and the relationships of personality type to job satisfaction were examined in a sample of 45 male and 43 female sales managers. In general, the findings suggested that, at least within an employed sample, Holland's theory is valid for women as well as for men. Using both the SDS and the SCII, women and men obtained their highest scores on the enterprising theme, and the mean E-theme scores of women were at least as high as were those of men. Significant sex differences on the Realistic, Artistic, and Social scales, found using SDS scores and SCII standard scores, were in the direction of generally-found sex differences. Both men and women were highly satisfied with their jobs, and moderate relationships between job satisfaction and enterprising and social scores were also found. While the results of this study suggest optimism regarding the theoretical and practical utility of Holland's theory for women as well as for men, differences in results as a function of different instruments and scoring methods suggest the need for further studies of this kind.