CONTRIBUTION A UNE ETUDE COMPARATIVE DES GARCONS ET DES FILLES EN FRANCE*

The sample of subjects and the modifications to the general research design due to local pecularities are described. From the analyses on the four questionnaires emerges an effect of sex on the following variables: Desired Number of Children (F> M), Masculinity (M > F), Femininity (M < F), Willing to compote (M > F) and five professional values from the fifteen. There is also an effect of the technical versus college samples on Educational Aspirations and Expectations, on Masculinity for self (but only for the older subjects) and on seven professional values. Positive correlations are obtained (for males and females, separately) between age, on the one hand, and Educational Aspirations, Educational Expectations, and the valorisation of Variety, on the other hand. The relationships between age, on the one hand, and Competition and Prestige, on the other hand, decrease as a function of age. For males, the value of Work decreases with age. For females, Masculinity as well as Work Security both decrease with age while the values of Independency and Creativity increase. Although the correlational analyses suggest some differences between males and females, the strongest correlations are common to both sexes. A preliminary study has been carried out on the effect of social environment.     

SEX-RELATED ATTITUDES AND PERSONAL CHARACTERISTICS IN THE UNITED STATES

First, differences in attitudes and beliefs towards masculine and feminine roles as well as legal and social facts in the U.S. are presented. Due to women's and civil rights movements those differences are changing now. However, inequalities and barriers for changing are still not completely overcome, often referring to differences in temperament and motivation between men and women which are assumed to be based on biological and/or socializing factors. In the U.S. sample, sex differences emerged on the following variables: Marriage importance (F> M), Masculinity score for self (M > F), Femininity score for self (F > M), Femininity score for ideal man (F > M), Masculinity score for ideal women (F > M) and Competitiveness (M > F). Academic orientation also influences the Educational Aspirations and Expectations (college > technical) and the Masculinity score for the ideal woman (college > technical). Suggestions are given for future research work: finding techniques to decrease sex stereotypes and focusing research on the conditions which were responsible in the past for the traditional masculine and feminine roles in the American Society and how these roles no longer are appropriate.     

What's in a grade? Academic success and political orientation

Expanding the literature on person-environment fit, the authors argue that political orientation is an important factor in shaping academic success in college. Based on social dominance theory, it was expected that academic disciplines that are more likely to provide students with future access to social and economic power tend to favor individuals who hold attitudes that strengthen the existing societal order. In a longitudinal sample of undergraduate students at a major American university (n=3,890), the authors demonstrated that student grades in these disciplines, but not in other disciplines, are positively related to a precollege measure of conservatism. This association between conservatism is consistent over time and subgroups, thus implicating higher education in the reproduction of social hierarchy. The discussion examines the causal processes underlying the relationship between political orientation and academic success in college.     

Prejudice against women: A new perspective

Studies 1 and 2 of this paper were designed to reexamine the assumption that women and men are prejudiced against women. Subjects were 50 college women, 40 college men, 40 high-school women and 40 high-school men who were presented with four employment applications for evaluation. The names referring to the gender of the applicants were manipulated so that half of the subjects were shown the two most qualified applicants as female and the two least qualified as male. The other half of the subjects were shown the reverse of this. The results for this factor, with women subjects, revealed that the sex of the applicants did not interfere with or distort the subject's judgments (p>.25). The men subjects did not show a preference for or a prejudice against applicants of either sex (p>.05). The qualifications of the applicants were selected according to each subject's previous ranking of 10 job-related characteristics. The results for this factor, with women subjects, indicated a significant difference between the subjects' ranking of the characteristics and their final selection of the applicants (p<.05). The men subjects showed no significant difference between the subjects' rankings of the job-related characteristics and their rating of the applicants (p>.05). No significant interaction between factors was found for either population of subjects (p>.05). This research reflects changing attitudes of women towards women and provides new insights regarding men's attitudes toward their own sex.The authors of this paper would like to extend our sincere gratitude to Dr. John Schaeuble for his continuous support of this research endeavor.     

Sex differences in the Schizotypal Personality Questionnaire Brief among Japanese employees and undergraduates: A cross-sectional study

Schizotypal personality may be seen as an indicator predisposition to schizophrenia and psychosis proneness. Schizotypal personality traits behave differently depending on a person’s age and sex, but few studies have examined the causal relationship between age-related sex differences and schizotypal personality traits. The aim of the present study was to examine the relationship between the schizotypal personality and sex in different age groups. In our study, we used the Schizotypal Personality Questionnaire Brief (SPQ-B). Participants were 371 college students (107 men) with an age range from 18 to 25 years, and 322 working people (156 men) with an age range of 22–67 years. The results showed that the young adult males in the college student group had tendencies to score higher than females in the same group on the SPQ-B total score and its two subscale scores (the cognitive-perceptual and the interpersonal scores). In the adult sample taken in the working people group, the total score and subscale scores of the SPQ-B did not significantly discriminate male subjects from female subjects. These findings indicate that sex differences of schizotypal personality traits may reflect differential age-related variation.     

Sex role and occupational stereotypes: Three studies of impression formation

The effects of sex and academic field of college teachers on perceptions of teacher competence and sex-role stereotypes are tested in three college samples. Contrary to expectations that male and female teachers would be described in sex-typed ways, regardless of academic major, subjects in these three studies rated male and female instructors in the same academic field essentially the same. The instructor's academic field (science or humanities) is consistently the most important determinant of impressions. It is suggested that although college students still hold traditional sex-role stereotypes, these become less important in first impressions when subjects received occupational information about women and men.     

College students and HIV/AIDS: more insights on knowledge, testing, and sexual practices

In this study, the authors confirm and expand previous findings (M. Anastasi, R. G. Sawyer, & P. J. Pinciaro, 1999; J. E. Lewis & R. M. Malow, 1997) concerning college students' knowledge and perceptions about HIV/AIDS. Although students are knowledgeable about HIV/AIDS, they have little personal concern about becoming infected and do not take appropriate safe sex precautions. Findings of the present study show that gender, ethnic background, and knowing someone infected by HIV/AIDS influence students' level of concern about infection. In addition, older students and those who know someone infected by HIV/AIDS are more likely to have been tested. Results are compared with national surveys of other age groups, and the authors suggest specific intervention strategies for college students.     

Perceived racial discrimination as a barrier to college enrollment for African Americans

African Americans trail European Americans in terms of academic achievement, even when accounting for differences in socioeconomic status. One cause of this gap may be racial discrimination. In the current article the authors hypothesized that early perceived racial discrimination (by 5th grade) would predict college enrollment, mediated by changes from 7th grade to 10th grade in academic orientation, college aspirations and expectations, and deviance tolerance. Participants were 750 African Americans from the Family and Community Health Study. A structural equation model that controlled for socioeconomic status and earlier academic performance supported the hypothesis, with the exception that discrimination did not influence aspirations. The effect of discrimination on expectations, however, was moderated: Participants with high future orientation maintained high expectations in spite of discrimination. These results suggest that discrimination discourages some African Americans from pursuing higher education and that increasing future orientation may promote African Americans' college enrollment.     

大学生未来取向与学习自主性的关系研究:学业延迟满足和时间管理倾向的多重中介作用

本研究旨在探讨未来取向和学习自主性的关系,分析学业延迟满足、时间管理倾向的作用.采用问卷法对731名大学生进行调查,研究表明:(1)大学生未来取向、学业延迟满足、时间管理倾向和学习自主性之间均存在显著相关;(2)大学生学业延迟满足、时间管理倾向在未来取向和学习自主性间存在中介效用,即未来取向直接影响大学生的学习自主性,...     

ETUDE COMPARATIVE DES EVALUATIONS COLLECTIVES ET INDIVIDUELLES DE LA PENSEE FORMELLE

The purpose of the present study is to examine the effects of different individual and group testing procedures on the success rate obtained by subjects on different formal problems. Four testing conditions were compared: a clinical interview; an individual interview without intervention; a group test with a demonstration of the material; and a group paper-and-pencil test. The four conditions are defined according to several variables that were deemed important for the explanation of potential performance outcomes. All subjects were administered the following four Piagetian derived tasks: a projection of shadows task; a permutation task; an equilibrium in the balance task; and an interrupter combinations task. According to the general hypothesis, subject performance should be optimal for the clinical interview and decline gradually as the assumed advantages of this method are systematically removed, i.e., counterquestioning of the examiner, retrials, subject-examiner interactions, familiarization with the material, etc. The results show that there are performance differences between the conditions, but mainly across the individual and group situations. However, mean ranks obtained from each condition indicate that the facilitating variables identified in the first three conditions have a certain influence on subject performance. Implications regarding a choice of a valid mesurement of formal thought are discussed.     

Locus of Control, Attributional STyle, and Academic Achievement: Comparative Analysis of Korean-Chinese, and Chinese Students

The authors conducted two studies to examine the relationship between attributional style, locus of control, and academic achievement. Using the scales developed by the first author (Park, 1995), the first study compared the attributional style and locus of control of honor students (those who received scholarship) with those who were on academic probation. The results indicated that compared to students on academic probation, honor students were more likely to score higher on internal locus of control and lower on external locus of control. They were more likely to attribute their success to effort and the influence of other people. For failure, the honor students were less likely to attribute their failure to a lack of ability and lack of support from significant others. The second study examined the relationship between the locus of control and academic achievement among three samples: Korean, Korean-Chinese, and Chinese university students. A 40-item locus of control questionnaire and background information section containing sex and self-reported academic grade were administered. The results showed that the Korean sample had the highest internal locus of control score and the lowest external locus of control score. The Korean-Chinese sample, in contrast, scored highest on external locus of control. These results are consistent with past research investigating the cultural influence upon the individual's locus of control. Furthermore, as found in the first study, a significant relationship was found between locus of control and academic grade. For the Korean sample, students with higher academic grades scored higher on internality and lower on externality. For the Chinese sample, students with higher academic grades scored higher on internality. There were no significant differences for the Korean-Chinese sample. Interpretations and implications of cross-cultural and within-sample findings are discussed.     

PLASTICITE CEREBRALE ET RESTAURATION DES FONCTIONS NERVEUSES

The paper presents briefly recent developments in the functional restoration of the CNS. Although the assumed processes for the restoration are the same as given in the XIXth century, today they are tested empirically. The mechanisms involved can be summarized into two groups: redundancy (restitution) and reorganisation (substitution). Facilitating or debilitating factors for the restoration are overviewed as a function of the individual's characteristics (age, sex, species and prior experience), the nature of the lesion and postlesional conditions. Postlesional problems are given a new perspective by the discovery of axonal or collateral regeneration of the CNS. Although its clinical importance is still controversial, it seems clear that some reorganization of the immature CNS is possible. One has to take into account two other processes: hypersensitivity of denervation and synaptic derepression.     

Work Personality,Work Engagement,and Academic Effort in a Group of College Students

The authors investigated the relationship between the variables of work engagement, developmental work personality, and academic effort in a sample of college students. This study provides evidence for the hypothesized positive relationship between academic effort, engagement, and work personality. When gender was controlled, the Work Tasks subscale of the Developmental Work Personality Scale ( Strauser & Keim, 2002 ) made the largest contribution to predicting academic effort. Engagement also made a significant contribution to the model. For men, work personality seems to be more relevant concerning academic effort, whereas for women, engagement may be more important. A discussion of the constructs of work engagement and developmental work personality is included.     

Attachment style and sexual permissiveness: The moderating role of gender

An individual difference variable that has been found to predict variation in young adults’ sexual attitudes and behaviors is attachment orientation. Although it has been argued that the association between attachment orientation and sexuality may differ for males and females, only a few studies have explored this possibility, and the results have been inconsistent. With data collected from a large sample (N = 4246) of college students at a U.S. Midwestern University, it was examined how men and women with different attachment styles may vary in sociosexuality and attitudes toward casual sex. This study found evidence that among men, and as hypothesized, a dismissive-avoidant attachment orientation was associated with higher scores on Simpson and Gangestad’s (1991) Sociosexual Orientation Inventory (sociosexuality) and on a measure of approval of sex in casual dating relationships. Among women, however, there was no support found for the hypothesis that an anxious-preoccupied attachment style was associated with greater sexual permissiveness or with approval of casual sex. As hypothesized, however, securely attached women had a lower score on sociosexuality than did women with other attachment styles.     

Sex role orientation and power motivation as expressed in female sharing behavior

This study was conducted to investigate the influence of power motivation and sex role orientation on sharing behavior in females. One hundred and thirty female college students were administered the dominance scale from the Edwards Personal Preference Schedule, the AS Reaction Study, and the Bern Sex Role Inventory. Scores from the three scales were used to screen subjects according to their level of power motivation and sex role orientation. On the basis of the screening procedure, 40 female subjects were placed in one of four experimental conditions resulting from a factorial combination of power (high or low) and sex role orientation (androgynous or traditional). Then a behavioral measure (i.e. feedback in variation of the Mastermind game) of sharing was recorded. The results showed that sex role orientation affected the frequency of sharing behavior in the power game. However, power motivation per se, as measured by the personality inventories, failed to influence sharing behavior. These results compare favorably with previous findings which have indicated that females exhibit sex role bias in the expression of power motivation.     

Age-Related Differences in Identity Style: A Cross-Sectional Analysis

The Identity Style Inventory–Revised for a Sixth-Grade Reading Level (ISI-6G) was administered to samples of community college students (N = 99) and middle school and high school students (N = 320). Tests of between-groups differences indicated that the college sample had a significantly lower mean diffuse-avoidant score on the ISI-6G than the middle and high school sample. In terms of actual assignment to identity styles, college students were significantly more likely to be classified as informational or normative, while the younger students were more likely to be diffuse-avoidant. The mean ages of participants for each of the three identity styles were compared, and it was found that diffuse-avoidant participants had the lowest mean age (15.54 years), while individuals with an informational orientation had the highest mean age (17.20 years). Results suggest that, in general, identity style evolves with age and maturity and the general trajectory or progression involves movement away from a diffuse-avoidant orientation. Findings are discussed in terms of current knowledge of neurocognitive development during adolescence and early adulthood.     

大学生自主学习、成就目标定向与学业成就关系的研究

采用大学生自主学习量表、学业成就自评量表和自编的大学生成就目标定向问卷,以安徽省、江苏省、山东省667名大学生为被试,调查分析了大学生自主学习、成就目标定向与学业成就的关系。结果显示:(1)大学生自主学习对学业成就具有预测作用;(2)掌握目标、成绩接近目标对大学生自主学习具有预测作用;(3)掌握目标对大学生学业成就具有预测作用;(4)成就目标定向对学业成就既有直接作用,又有间接作用;自主学习在成就目标对学业成就的影响中发挥着重要的中介作用。     

Goals of male and female college students: Do traditional sex differences still exist?

Importance ratings of reasons for attending college were obtained from male and female undergraduates. Responses were compared for sex differences and were compared to the responses of subjects in the Constantinople (1967) study. The picture of college students that emerged is very different from those of previous studies. Current females did not emphasize career goals less, nor social goals more, than males. Current males were more interested in social aspects of college than were their male predecessors. Male and female concepts of success seemed to differ. To females challenge and accomplishment were most important; to males, complying with parental pressures and economic success were most important.The authors thank Phillip Shaver for his helpful comments on an earlier version of this article.     

LOGIQUE ET PSYCHOLOGIE DE L'APPRENTISSAGE DES CONCEPTS

In the field of concept learning, there are very few studies in which logícal conditions are used as independent variables. A logical analysis of concept learning phenomena is presented: it is an application of some elementary theoremas of logics and set theory. To learn a concept means to identify relevant attributes of the phenomena observed; the theoretical analysis of the situation shows that concept learning can be seen as a problem, the solution of which depends on a precise algorithm. Numerous experiments have been carried out on the basis of such an analysis, some of which are described here. Results provide evidence that time and quality of performance depend on the length and logical structure of the set of successive stimuli presented to subjccts. So logical features of the situation influence concept learning; but, there are various other factors which control subject's performance : for instance, number of redundant examples, and subject's memory and perceptual-motor activity. Current interpretations of concept learning, i.e., stochastic models of learning and logical and mathematical interpretation are discussed and the need of an approach which would combine both to fit the complexity of concept learning phenomena is emphasized.