Personality differentiation and prediction of persistence in physical science and engineering

Discriminant analyses techniques were applied to freshmen California Psychological Inventory (CPI) and Holland Vocational Interest Inventory (VPI) data for 914 male students and were used to predict curricular membership after two years of university education. The results suggest that those who persist in physical science, engineering or other curriculum are significantly discriminable from one another on the basis of freshman personality data, and that these personality variables show reasonable predictive stability when applied to a cross validation sample. Physical scientists appear to be markedly differentiated from engineers or others along an introspection-intellectual versus social conventional dimension. The predictive power of CPI and VPI personality variables while statistically exceeding chance is considerably less than that previously reported for ability or interest measures.     

Practical skills and personality development

Declarers of above average, average, and below average Practical Skills on the ACT Student Profile Report were compared on the basis of OPI personality scale scores by means of multivariate analysis of covariance. Results indicated significant differences by level of Practical Skill and no significant interaction between sex and practical skill category. Distributional differences of above average, average, and below average practical skills by various vocational choices were investigated by X². The personality differences found were interpreted as developmental, according to Erikson's theory.     

Trait anxiety moderation of the effects of life stress on state anxiety

Many theories of anxiety have predicted and much previous research has indicated a person × situation interaction between stressors and trait anxiety. This study examined the hypothesized role of individual differences in trait anxiety in the relationship between naturally occurring stressors and state anxiety scores. Two hundred eighty-seven college undergraduates completed the State-Trait Anxiety Inventory, which provides both state and trait anxiety measures, and the Life Experiences Survey, which provides a measure of the amount of stress a person has undergone in the previous year. Trait anxiety scores were divided into quartiles and correlations between state anxiety scores and Life Experiences Survey scores and multiple regressions for trait anxiety and life stress to predict state anxiety were computed within each quartile. The results were that only in the first quartile was there a significant correlation between life stress and state anxiety, which was contrary to the predictions of state-trait anxiety theory. The validity of state-trait anxiety theory, as it relates to life stress, was questioned.     

A Text of Identity: Frances Brooke and the Rhetoric of the Aging Spinster

Frances Brooke, writing in 1755 in London, England, selected the figure of the aging spinster as her alter ego when she wrote and edited a thirty-seven issue periodical, The Old Maid. Analysis of the periodical and the cultural environment in which Brooke wrote explains her choice of persona in terms of the issues she faced as a woman producing writing to be read largely by male contemporaries. This analysis reveals some of the underlying stereotypes of aging and identity in the period as well as the way these stereotypes could be used by a clever writer.     

The effects of a model's success or failure on subsequent aggressive behavior

It was of interest in the present study to examine the influence of both aggressive and nonaggressive models who are successful or nonsuccessful in reducing aggression from an aggressive opponent. Male and female subjects viewed a same-sexed model interact with an aggressive opponent in a reaction time task. Half the subjects observed an aggressive model while the remaining subjects observed a nonaggressive model. For half the subjects the model was successful in reducing the aggressiveness of the opponent. Results indicated that both the model's behavior and the consequences to the model (success/nonsuccess) were important determinants of subsequent aggression by the subject. Results are discussed in terms of current research and theory in aggression control.     

从马克思的两段话引起的几点看法

本文通过解读马克思在“巴黎手稿”中的两段话,引申出对马克思主义哲学的理解的一系列看法。