Determinants of spelling ability in deaf and hearing adults: Access to linguistic structure

The extent to which ability to access linguistic regularities of the orthography is dependent on spoken language was investigated in a two-part spelling test administered to both hearing and profoundly deaf college students. The spelling test examined ability to spell words varying in the degree to which their correct orthographic representation could be derived from the linguistic structure of English. Both groups of subjects were found to be sensitive to the underlying regularities of the orthography as indicated by greater accuracy on linguistically-derivable words than on irregular words. Comparison of accuracy on a production task and on a multiple-choice recognition task showed that the performance of both deaf and hearing subjects benefited from the recognition format, but especially so in the spelling of irregular words. Differences in the underlying spelling process for deaf and hearing spellers were revealed in an analysis of their misspellings: Deaf subjects produced fewer phonetically accurate misspellings than did the hearing subjects. Nonetheless, the deaf spellers tended to observe the formational constraints of English phonology and morphology in their misspellings. Together, these results suggest that deaf subjects are able to develop an appreciation for the structural properties of the orthography, but that their spelling may be guided by an accurate representation of the phonetic structure of words to a lesser degree than it is for hearing spellers.     

A multi-purpose logic module for behavioral experiments

A notational system has been developed that can be used to describe most reinforcement schedules or other sequential procedures by appropriately interconnecting the basic notational units. The notational language has been applied in the past to develop a user-oriented computer program for behavioral experiments. The present paper describes a digital logic module designed to be isomorphic with the basic unit of the notational language, thus permitting rapid programming of new experiments directly from the notational system. The major advantage of the new module is that it requires no electronic sophistication on the part of the user, since the one module serves as the basic unit of all experiments.     

Gender and situational differences in children's smiles,touch, and proxemics

It was hypothesized that gender differences in nonverbal behaviors which are often considered to be affiliative may represent systematic differences between males and females in self-presentation. Smiling, touching, and interpersonal distance were studied with 256 White adolescents and preadolescents, who were randomly assigned to same-sex grade-level pairs. Self-presentation was made more salient by asking each subject pair to pose for a picture depicting a social situation. Each pair illustrated one of two situations — a neutral situation and a “male-appropriate” situation that emphasized team spirit in an athletic competition. Girls smiled significantly more often than boys did and mutually touched each other more often, but there were no differences between the sexes in the overall amount of touching or proxemics. Instead, the social situation significantly determined the amount of touch and proxemics. Subjects' age and experimenter's sex were not significant variables.     

Effects of toxicosis on the predatory behavior of the golden hamster (Mesocricetus auratus)

The purpose of this study was to measure the effects that toxicosis had on the hamster's predatory behavior and to compare these results with those found in previous studies with grasshopper mice. A 0.15 M LiCl injection caused hamsters to develop a greater aversion and to inhibit their feeding and attack responses more frequently toward a house cricket than did a similar injection of NaCl. The added presence of an almond coating on the cricket prolonged the number of days that a hamster exhibited an aversion toward the prey and an inhibition to attack. Essentially, the inhibitory effects from toxicosis in the hamster paralleled those found with the grasshopper mouse. The differences in these inhibitory effects are attributed to inherent differences in the attack responses of the two rodents.     

The role of the verb in sentence memory

Investigators have frequently found that nouns are more important than verbs in the memory representation of sentences. This pattern of results is incompatible with recent theories of sentence memory that have emphasized the verb and with the results of sentence comprehension studies that have demonstrated the importance of the verb. The four experiments reported here were designed to reexamine the role of the verb in sentence memory. Linguistic variables other than sentence function were held constant in three studies. Verbs were recalled as well and were as effective retrieval cues as nouns in these experiments. The to-be-remembered sentences were presented in the context of paragraphs in the fourth experiment. This reduced the difference in level of recall between subjects, verbs, and objects. The conclusion was drawn that the verb is no less important than sentence nouns in the memory representation.     

Searching for politicians: An information-processing approach to face recognition

Previous work on face recognition has concentrated on the processing of unfamiliar faces. This paper examines the recognition of already familiar faces, specifically politicians. Three experiments are described in which the subject's task was to search through a series of faces for particular target politicians. In Experiment I the function relating search time to target set size was found to be negatively accelerated. A similar function was observed when names were used as search items. In Experiment II all subjects searched for four targets, and the relationship between distractors and target items was varied. Distractors rated visually similar to the targets took longer to reject than those rated dissimilar. Distractors who were other politicians took longer to reject than actors, and this effect of semantic category was independent of visual similarity. In Experiment III, where subjects searched for a single target, semantic category appeared only to have an effect when the distractors were also visually similar to the target. Models of the rejection process are discussed, and the similarities between the effects observed here, with faces, and those reported elsewhere for words are pointed out.     

Gender differences in motivations for course selection: Academically talented students in an intensive summer program

This study examines the motivational factors contributing to course selection in a sample of students enrolled in an intensive three-week academic experience for exceptionally talented adolescents. Our sample included 947 gifted adolescents, of whom 3.7% were Black, 73.5% were White, 2.2% Hispanic, 0.1% Native American, 19.8% Asian, and 0.6% categorized themselves as other. Girls and boys selected different types of classes, with course participation falling along traditional gender-stereotyped lines. Boys and girls both performed exceptionally well, and said they chose their course because the subject was interesting, useful for future goals, and challenging. Females more often than males enrolled in classes because they perceived them as challenging, different from usual, not offered at school, and as making them more well-rounded. Males more often than females tended to select classes because they thought they would do well and/or because they viewed these classes as being useful for future schooling or career. However, these gender differences varied by the type of course the students took. The resulting complex picture of students' motivations is discussed in terms of the need to specify both the contexts in which males and females make their academic choices, and the interactive determinants of their motivations.An earlier version of this paper was presented at the Third Annual Esther Katz Rosen Symposium on the Psychological Development of Gifted Children, University of Kansas, Lawrence, Kansas, February 19–20, 1993.     

Gender differences in anticipated pay negotiation strategies and outcomes

Business students were asked to indicate their pay expectations and anticipated negotiation strategies for a specific management trainee job. They also indicated expectations for their and the recruiter's target and resistance points for the negotiation process. Men, compared to women, indicated higher pay expectations, a higher likelihood of active negotiation, less likelihood of using traditional self-promotion strategies, and more opportunity for legitimate negotiations. Significant correlations were found between pay expectations and negotiation strategies. Intervention strategies for changing women's pay outcome and negotiation expectations are discussed, as well as the need for a better understanding of effective negotiation behaviors.This research was supported by the Colorado State University College of Business Summer Research Grant Program. An abbreviated version of this article was presented at the 50th Annual meeting of the Academy of Management, Women in Management Division, August 13, 1990, San Francisco, California.We gratefully acknowledge the critical comments of Kevin R. Murphy, Jeanette N. Cleveland, and Russell Cropanzano on an earlier draft of this article.