Updating Norman's "Adequate Taxonomy": intelligence and personality dimensions in natural language and in questionnaires

Research on the dimensions of personality represented in the English language has repeatedly led to the identification of five factors (Norman, 1963). An alternative classification of personality traits, based on analyses of standardized questionnaires, is provided by the NEO (Neuroticism, Extraversion, Openness) model (Costa & McCrae, 1980b). In this study we examined the correspondence between these two systems in order to evaluate their comprehensiveness as models of personality. A sample of 498 men and women, participants in a longitudinal study of aging, completed an instrument containing 80 adjective pairs, which included 40 pairs proposed by Goldberg to measure the five dimensions. Neuroticism and extraversion factors from these items showed substantial correlations with corresponding NEO Inventory scales; however, analyses that included psychometric measures of intelligence suggested that the fifth factor in the Norman structure should be reconceptualized as openness to experience. Convergent correlations above .50 with spouse ratings on the NEO Inventory that were made three years earlier confirmed these relations across time, instrument, and source of data. We discuss the relations among culture, conscientiousness, openness, and intelligence, and we conclude that mental ability is a separate factor, though related to openness to experience.     

Another look at sex stereotypes and social judgments: an analysis of the social perceiver's use of subjective probabilities

Locksley, Borgida, Brekke, and Hepburn (1980) assert that subjects fall prey to the base-rate fallacy when they make stereotype-related trait judgments. They found that subjects ignored their stereotypes when trait judgments were made in the presence of trait-related behavioral information. The present article reexamines those findings with respect to two issues: (a) the use of a normative criterion in comparison with subjects' judgments and (b) the level of analysis (group vs. individual) of subjects' judgments. We conducted a replication of the Locksley et al. (1980) Study 2, and the results were examined with respect to these two issues. We found no support for the base-rate fallacy. When a Bayesian normative criterion was constructed for each subject based on the subject's own stereotype judgments and was compared with assertiveness judgments made in the presence of individuating information, there was no evidence that subjects ignored or underused their stereotypes as the base-rate fallacy predicts.     

Effect of alcoholic intoxication on the appreciation of different types of humor

Male subjects were placed into one of three intoxication conditions (no ethanol, low dose, high dose) and were exposed to humorous segments from television programs. During manifest intoxication or the corresponding period in the no-intoxication control condition, they were exposed, in a balanced order, to a segment containing blunt (i.e., unsophisticated, raw) humor and to a segment containing subtle (i.e., sophisticated, refined) humor. Subjects' facial reactions to the humorous stimuli were unobtrusively recorded and later analyzed by judges who were naive about the experimental conditions. Subjects also rated the funniness of the segments. The perceived funniness of blunt humor was found to increase with ethanol intoxication. For subtle humor, in contrast, perceived funniness was found to decrease with intoxication. This divergent interaction of reported humor appreciation was less apparent in the analysis of facial expressiveness. Although correlations between ratings and aspects of facial expression were generally positive, clearly corroborative support for the humor appraisals was found only in the frequency of smiles in response to subtle humor.     

Evaluation of the BSRI masculine and feminine items using desirability and stereotype ratings

This study empirically tested Bem's (1974) assumption that the BSRI Masculinity and Femininity scales measure sex-typed standards of desirable behavior for men and women in American society. The adequacy of items in the two scales was evaluated by Bem's (1974) criteria using two types of desirability and stereotype ratings. Results obtained in all the experimental conditions except one involving Bem's desirability instructions and Bem's rating scale did not support the tested assumption. Implications of these results for revising the BSRI scales were discussed.     

Components of reward in social dilemmas

A social dilemma (Dawes, 1980) may be defined as a situation in which a collection of individuals is faced with a conflict between maximizing selfish interests and maximizing collective interests. The dilemma is based on the fact that if all choose to maximize selfish interests, all are worse off than if all choose to maximize collective interests. In a decomposed social dilemma (Pruitt, 1967), the outcomes are divided into two components: one component is based on one's own choice and the second component is based on the choices made by the others. Using 3-person decomposed games, two types of incentives were contrasted: a positive incentive (bonus) for cooperative choices and a negative incentive (penalty) for noncooperative choices. Two experiments were conducted using male college students. The results of both experiments showed that the positive incentive evoked a higher level of cooperation than the negative incentive. The results are discussed in terms of nonadditive utility components, Pruitt's motivational interpretation, and Kelley and Thibaut's (1978) theory of interdependence.     

Longitudinal stability of personality traits: a multitrait-multimethod-multioccasion analysis

The longitudinal stability of personality was investigated in a group of several hundred adults who were rated by themselves, their marriage partners, and their acquaintances in 1935-1938 and by themselves and their marriage partners in 1954-1955. For both men and women, there were very similar factorial structures in all five sources of ratings. Individual differences in neuroticism, social extraversion, and impulse control had reasonably high levels of longitudinal stability over a 19-year period. Both the synchronic and diachronic correlations converged across methods and discriminated among traits. Self-report personality inventory data available in 1935-1938 and 1954-1955 provided corroborating evidence of the longitudinal and methodological robustness of personality traits. In data gathered on the same panel in 1980-1981, the questionnaire and the life history correlates of neuroticism and social extraversion displayed patterns indicative of temporal stability, methodological convergence, and discrimination among constructs. The data of this longitudinal study carried out over five decades strongly indicate that there is a set of personality traits that are generalizable across methods of assessment and are stable throughout adulthood.     

Learned helplessness and judgments of control

One of the central hypotheses of learned helplessness theory is that exposure to noncontingency produces a reduced ability to perceive response-outcome relations (the postulated "cognitive deficit"). To test this hypothesis, subjects were exposed to a typical helplessness induction task and then asked to make judgments of the amount of control their responses exerted over a designated outcome (the onset of a light). Support for the postulated cognitive deficit would be found if subjects who experienced the induction underestimated the relation between their responses and outcomes. The results, however, demonstrated that induction subjects (n = 30) made higher and more accurate judgments of control than subjects in a no-treatment control group (n = 30). This finding clearly fails to support the postulated cognitive deficit and highlights the need for other direct tests of the basic hypotheses of helplessness theory.     

Distinguishing child diagnostic types with early memories

The present study attempts to correct design weaknesses in earlier studies which assessed the use of early memories (EMs) in identifying psychopathology in children. A new EM scoring system, the CEMSS, was developed to provide an objective, comprehensive analysis of the reported EMs. Subjects were 64 boys, SES IV and V, 8 through 12 years old from four diagnostic groups--Delinquent, Hyperactive, Somatic Complaints, and Schizoid. Overall, the CEMSS provided an effective means to distinguish the diagnostic groups, p less than or equal to .01. The results suggest that content variables best distinguished the type of presenting psychopathology, whereas an earlier study found that structural EM variables most reliably identified the degree of psychopathology.     

The Egocentricity Index and Self-Esteem in court ordered psychiatric evaluations

An attempt was made to test the hypothesis that the Egocentricity Index (Exner, 1974), a ratio which incorporates pair and reflection responses, is related to self-esteem. Sixty criminal defendants referred for psychiatric evaluation were routinely administered the Rorschach. After all other testing was completed the subjects were asked to complete the Coopersmith Self-esteem Inventory. Results found no significant relationships between the Egocentricity Index and self-esteem as measured by the Coopersmith. It was recommended that the Egocentricity Index not be used as a measure of self-esteem until research evidence to support its use in this manner is provided.     

Alcohol and social behavior II: the helpful drunkard

Can alcohol make people more helpful, and if so, how? We hypothesized that alcohol would increase helping when, if the person were sober, the helping response would be under high inhibitory conflict--that is, when it would be affected by strong instigating and inhibiting pressures. Alcohol's damage to inhibitory processing should then allow instigating pressures to have more influence on the response, increasing helping. We expected that under low inhibitory conflict, when either or both of these response pressures would be weak under sobriety, alcohol would have little effect on helping. In two experiments we examined this reasoning. In Study 1, a mild dose of alcohol increased helping among high-conflict subjects pressured to help with a task they did not like, but did not increase helping among low-conflict subjects who either liked the task or were weakly pressured to help. In Study 2, a somewhat stronger dose of alcohol increased helping among all high-conflict subjects pressured to help with an undesirable task, yet again had no effect among low-conflict subjects weakly pressured to help. These studies provided an experimental demonstration of the role of inhibitory response conflict in mediating alcohol's social effects, and show that this process generalizes to prosocial behavior. Additional evidence from both experiments helped to rule out alternative explanations concerning drinking expectancies, alcohol's ability to enhance mood, and its ability to make the task more bearable.