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181.
Carol Lynn Martin 《Sex roles》1995,33(11-12):727-751
Two studies were done to assess different aspects of gender stereotypes about traditional and nontraditional girls and boys. In Study 1, 81 undergraduates (57 females, 24 males; 88% Caucasian, 12% Asian) rated the typicality and desirability of 25 personality traits and behaviors for boys and girls. Analyses showed that this sample believed that typical girls and boys differ on 24 out of the 25 behaviors and traits. There were fewer differences when they rated the desirability of the characteristics for each sex. In Study 2, 154 undergraduates (97 females, 57 males, 82% Caucasian, 18% Asian) estimated the percentage of occurrence of 26 traits and behaviors in traditional and nontraditional girls and boys (i.e., tomboys and sissies). These estimates were used to determine two aspects of stereotypes: the characteristics that are perceived to occur most often in a group and the characteristics that are particularly distinctive for a group. Again, stereotypes of girls and boys were found to be extensive. Percentage estimates, however, illustrated that stereotypes are probabilistic in that many boys and girls are believed to have both masculine and feminine characteristics. Stereotypes of nontraditional children were compared to stereotypes of traditional children. Analyses showed that tomboys were stereotyped similarly to traditional boys but sissies were not stereotyped similarly to traditional girls. Instead, the sissy stereotype was found to be very narrow. The advantage of using a variety of assessments methods is discussed.  相似文献   
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The popularity and reported success of biofeedback treatment for neuromuscular disorders has occurred despite a lack of research identifying the critical variables responsible for therapeutic gain. In this study, we assessed the degree to which severe neurological dysfunction could be improved by using one of the components present in all biofeedback treatment, contingency management. Three cases of orofacial dysfunction were treated by reinforcing specific improvements reliably detectable without the use of biofeedback equipment. The results showed that contingency management procedures alone were sufficient to improve overt motor responses but, unlike biofeedback treatment, did not produce decreases in the hypertonic muscle groups associated with the trained motor behavior. The findings suggest that sophisticated, expensive biofeedback equipment may not be necessary in treating some neuromuscular disorders and that important clinical gains may be achieved by redesigning the patient's daily environment to be contingently therapeutic, rather than only accommodating the disabilities of the physically handicapped.  相似文献   
185.
Past research relating to competence and the status of sex-role stereotypes has produced highly divergent and confusing results, while research into their effects on leadership choices has been scarce. With these issues in mind, the current study varied subject sex, competence, and confederate sex to evaluate their influence on attraction, leadership choice, and sex-role stereotyping on a number of bipolar items. Results revealed that competent womenw ere found to be as attractive as competent men, while incompetent women were found to be more attractive than incompetent men. Leadership remained a masculine trait; women assumed much less responsibility for leadership than did men. Thus, while women may be viewed as being as attractive as men when both are competent, they are not given, nor do they assume equivalent amounts of responsibility for leadership. There was generally a lack of sex-role stereotyping on bipolar items.  相似文献   
186.
Recently, some attention has been focused on acquired stuttering, disfluencies that begin in adulthood. The nature of acquired stuttering differs in several respects from developmental stuttering. A case of acquired stuttering following drug overdose is presented and contrasted with previously reported cases. The case is noteworthy in that, while many characteristics of acquired stuttering are evidenced, several symptoms associated with developmental stuttering are also observed. The findings are discussed in terms of a possible link between developmental and acquired forms of stuttering.  相似文献   
187.
A new questionnaire was constructed for the measurement of a hypothetical personality trait of ‘health care’, i.e. care and respect for the physical integrity of the body. It was found that the trait was a component of Cattell's self-sentiment factor. This yielded a new and more comprehensive self-sentiment questionnaire. The new questionnaire was validated by the demonstration of low scores in heroin addicts and alcoholics. Further investigation showed that the self-sentiment is highly correlated with P, of which it is best regarded as an additional expression. This result confirms the interpretation of P as the negative pole of a broad super-ego or socialization factor.  相似文献   
188.
Recent visual evoked potential (VEP) studies suggest that during sustained voluntary attention, irrelevant or unattended visual stimuli may be filtered precortically. Testing of this hypothesis in humans requires knowledge of the origin of specific components of the VEP that are affected by selective attention. This study describes techniques and procedures for distinguishing between retinal and nonretinal components of VEPs recorded from electrodes placed strategically around the eyes and on the forehead. By visually stimulating one eye at a time while recording simultaneously from both, and by stimulating a given retinal area with the eyes fixated on the target at different angular deviations from the normal line of regard, components of the VEPs around the eyes can be distinguished as of retinal or nonretinal origin. The results are discussed in terms of volume conduction theory.  相似文献   
189.
The classical path model linking home background with IQ and school type to educational attainment is extended by the inclusion of the EPQ and new questionnaires measuring Status Aspiration and Work Ethic. In a study of approx. 700 adolescents it was shown that Psychoticism and Status Aspiration are significant variables in the prediction of educational achievement. The most important determinant of educational attainment was found to be intelligence.  相似文献   
190.
Over the past 25 years, obtaining informed consent for the performance of many medical procedures has become part of the practice of medicine. As opposed to the “duty to warn” that is enforced by the law, informed consent should be a cornerstone of a fully collaborative decision-making process, the elements of which are presented in this paper. The responsibility for this process rests upon health care institutions and financing arrangements, as well as upon physicians and courts. In response to emergencies, patient preferences, and public interests, the consent process is justifiably abbreviated. However, as presently articulated, the consent process treats communication too simplistically, is distorted by the way it is enforced in litigation, is inattentive to social justice issues, and is not integrated into the moral commitment of physicians.  相似文献   
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