The word order problem in agrammatism : I. Comprehension

The results of a picture-pointing comprehension test show that agrammatic aphasics have difficulty understanding sentences in which the underlying semantic roles are marked by the order of noun phrases around a verbal element. Agrammatic patients performed poorly on reversible constructions involving spatial prepositions (e.g., “The square is above the circle”) and verbs (e.g., “The dancer applauds the clown”). These results have significance for the interpretation of the underlying disturbance in agrammatism—whether the deficit is syntactic or purely phonological.     

Perceived coercion, resistance to persuasion, and the Type A behavior pattern

Three studies are reported, which tested the notion that persons possessing the Type A “coronary-prone” behavior pattern would be more susceptible to the experience of psychological reactance than would Type Bs, i.e., persons without that pattern. In Experiment 1, subjects exposed to a persuasive communication that was either low or high in coerciveness rated the degree of coercive intent behind the communication. Type As perceived greater coerciveness overall than Type Bs, a finding that was most reliable in the low coercion condition. In Experiment 2, subjects' postcommunication opinions were assessed, so that resistance to persuasion could be measured. A gender difference within Pattern A emerged from this study. Male Type As resisted the persuasion attempt to an equivalent degree whether it was low or high in coerciveness; female Type As displayed comparable resistance in the low coercion condition, but tended to be even more resistant in the high coercion condition. In contrast, both male and female Type Bs displayed persuasion in the low coercion condition, and resisted (to a degree comparable to Type As) in the high coercion condition. Experiment 3 further investigated resistance to persuasion among females, using a different issue for the persuasion attempt. Type A women again resisted more in the high coercion than the low coercion condition. Type B women displayed no evidence of resistance in either condition. Discussion centers on the observed gender difference and the possible theoretical importance of the notion that Type As perceive threat at lower objective levels than do Type Bs.     

Behavioral similarity,confederate strategy,and sex composition of dyad as determinants of interpersonal judgments and behavior in the prisoner's dilemma game

The study was designed to test three distinct theoretical models relating player's attitudes toward a confederate in the prisoner's dilemma game: a reinforcing outcome model, a cultural norm model, and a social comparison model. A secondary concern of the study was to determine if player's sex, confederate's sex, and the confederate's strategy interactively influence player's choice behavior. Forty-eight male and forty-eight female subjects played 100 trials of the prisoner's dilemma game with a confederate who played either a 74% cooperative or 74% competitive predetermined strategy and then filled out the Interpersonal Judgment Scale rating the confederate. Behaviorally similar confederates received more positive evaluations than dissimilar confederates supporting the social comparison hypothesis. Further, the strategy of the confederate did not influence choice behavior in mixed-sex dyads, suggesting that sex roles may inhibit behaviorally based male-female interaction. The generality of previous gaming research which has dealt almost exclusively with same-sex dyads is called into question.     

Hemispheric differences for verbal and nonverbal stimuli in Japanese- and English-speaking subjects assessed by Tsunoda's method

This investigation compared the performance of Japanese- and English-speaking subjects on T. Tsunoda's DAF key-tapping task, which he purports assesses cerebral dominance for language (1975, Brain and Language, 2, 152–170). Twenty-three native speakers of Japanese and 23 English-speaking subjects were employed in this study. Each subject was administered the DAF key-tapping task utilizing the vowel /a/ and a 1000-Hz pure tone. The results revealed an effect of intensity, whereby an increase in DAF/SAF ratios resulted in an increase in performance disruption. No differences were observed between the two language groups, ears, or between the 1000-Hz pure tone and the vowel /a/. Only 15.5% of the subjects showed the hypothesized right ear advantage for the tone when subjected to an analysis similar to Tsunoda's. All other subjects revealed variable degrees of advantage to either ear, to the same ear, or to to neither ear. It was concluded that no significant functional auditory asymmetry was observed for either group, suggesting that the DAF key-tapping task may not be a sensitive procedure to determine cerebral dominance for language among normals.     

Electroencephalographic and dichotic indices of cerebral laterality in stutterers

To test the hypothesis that stuttering is the product of faulty cerebral laterality four experiments were performed on each of five adult stutterers and five fluent speakers. These tests were: (1) dichotic listening with consonant-vowel pairs, (2) alpha recording over both hemispheres during the performance of cognitive tasks intended to engage preferentially the left or right hemispheres, (3) contingent negative variation with either an articulatory or bilaterally symmetrical response, and (4) readiness potential with the same responses. The results fail to disconfirm the null hypothesis regarding stutterers and their fluent peers. All subjects showed consistent patterns of cerebral laterality indicative of localization of speech function in the left hemisphere. Suggestions are made regarding a possible contribution of deficient sensorimotor integration in stuttering.     

Differential methods of causal attributions for strangers vs acquaintances

Previous research has demonstrated that people are more likely to attribute a stranger's behavior to external causes if that behavior is common in a given population than if it is relatively unique (the consensus rule). It was proposed in the present paper that another and perhaps simpler rule is available for causal attributions for an acquaintance's behavior, such that more external attributions are made as the behavior becomes increasingly inconsistent with extant impressions of the target (the goodness-of-fit rule). It was found that the goodness-of-fitrule, but not the consensus rule, was used in the attribution of causality for acquaintances when the behavior could be made to fit with extant impressions. When the behavior was completely inconsistent with extant impressions, both consensus and goodness-of-fit rules were used, such that the most external attributions were made in the poor fit/high consensus condition.     

Evidence for direct visual access to letter identities

Subjects were presented with two letters from the set BCDFGHLNPORTVZ, one in upper case and one in lower case. Subjects were required to decide, as quickly as possible, whether the two letters on each trial were the same (e.g., Bb) or different (e.g., Bd). Because letters were always physically different, subjects presumably must name the letters in order to respond. Reaction times were predicted by the visual similarity of the letters, and not by their phonemic distinctive feature similarity. Consistent with previous work showing that a word's meaning can be assessed directly from visual information, the findings suggest that visual analysis of a capital or small letter can result in knowing the latter name without further linguistic processing. These results were interpreted as an example of automatic detection as described by Schneider and Shiffrin (1977).     

Valence and instrumentality contributions to understanding occupational preference

Studies on the expectancy model have presented conflicting results concerning the usefulness of valence ratings. There has been some support for valence as significantly adding to the predictability of occupational preference, while other studies have indicated that instrumentality ratings alone are sufficient.     

Sex-role and innovative major choice among college students

This study examined the relationship between sex-role and nontraditional major choice. The sample included 693 male and female students enrolled in traditional and nontraditional majors. In addition to exploring this relationship the study had a methodological intent: Could scales derived from previous factor analyses of the Bem Sex-Role Inventory delineate this relationship as readily as the traditional Bem scoring method. Results indicate significant distributional patterns in sex-role and choice of major, which vary by sex. Men tend to choose male-dominated majors, regardless of sex-role. Patterns for females are more complex. The factored scales used in cross-validated discriminate analysis procedures did demonstrate some power to discriminate students in the two majors, suggesting certain implications for sex-role transcendence in vocational settings.     

Environmental,background, and psychological variables related to optimizing achievement and career motivation for high school girls

The purpose of the study was to investigate some environmental and psychological variables related to optimizing the achievement strivings of high school girls. It was hypothesized that environmental and psychological variables would have significant relationships to achievement strivings. The criterion variables were career motivation and achievement motivation. The predictor variables were: community support, early family socialization (environmental), self-esteem, risk preference, sex role orientation, and fear of success (psychological). Subjects were 10th-grade girls (N = 158) in a suburban midwestern high school district. Procedures involved group test administration involving 2 hr during the regular school day. Multiple regression analysis indicated that high achievement motivation and career choice were significantly associated with perceived support for achievement and career goals in the school and community environment (p < .01). Implications for increasing achievement and career motivation were discussed in relation to the requirements of the Education Amendments of 1972 and 1976 (Title IX).