Human Values and Social Identities among Samples of White and Black South Africans

We examined the value correlates of different social identities among two groups of South Africans, those identifying themselves as white Afrikaners or as black South Africans. Respondents indicated the importance of their membership of different groups and also completed indices of National strength and order, and International harmony and equality. Multiple regression analyses showed that the social identities associated with both values for self‐identified Afrikaners were mainly linked with ethnic language (Afrikaans) and religion. Among self‐identified black South Africans, however, the social identities were more encompassing, including the notion of global citizen and South African. The findings are discussed in the light of ongoing political and social change in South Africa and the nature of changing identities, as well as the role of cultural symbols in facilitating in‐group identification among white Afrikaners.     

Control orientation as a personality dimension among alcoholic and obese adult men undergoing addictions treatment.

Rotter's (1966) I-E Locus of Control Scale was administered to 18 men in residential treatment for alcoholism and 13 men in intensive outpatient treatment for obesity. The obese sample scored significantly higher in internal locus of control, whereas the alcoholic sample was comparatively external in control orientation. These findings contradict currently held assumptions on the directionality of control orientation among both alcoholic and obese adults and suggest that internally oriented obese adults may feel that they have little control over their weight and eating behavior but more control over other aspects of their lives. In contrast, externally oriented alcoholics appear to be aware of their inability to control their drinking and their limited control over many factors influencing their lives. Implications for treatment are also discussed.     

Continuities across continents: Assessing African American cultural themes among Black and Coloured South Africans

Much of the scholarship concerning African American culture is premised on the notion that it is a legacy of African origins but there has been essentially no attempt to document that relationship empirically. This paper briefly reviews existing evidence for cultural continuity in the Diaspora and then compares the responses of Black and Coloured South African and African Americans on measures of culture emic to African American populations. The observed patterns of psychometric performance, participants' responses, and the predictive utility of the measures employed were consistent with the thesis that despite inevitable variation, these three groups of the African Diaspora share similar orientations on the cultural themes assessed. This research hopes to initiate empirical work on the continuity thesis as it applies to connecting African American culture with a legacy of Africa and as related more broadly to the study of global Diasporas.     

The hardy personality and its relationship to extraversion and neuroticism

Hardiness is conceptualised as a personality characteristic which encompasses three component traits (commitment, challenge and control), and acts as a resistance resource mitigating the adverse effects of stressful life events (Kobasa, 1979). A number of empirical studies in the U.S. have demonstrated its role in moderating stress-illness relationships, but hardiness has not received much attention in the U.K. In the present article, data from a U.K. sample (N = 87) are used to examine (i) the psychometric characteristics of the current version of Kobasa's hardiness measure, and (ii) the relationships of hardiness, and its component scales, to the Eysenck dimensions of extraversion, neuroticism and the lie scale.Hardiness scores were found to be negatively related to age, but did not differ significantly between males and females, and were not influenced by social desirability biases. The alpha value for the reliability of the overall scale was 0.89. Scores on the components of commitment, challenge and control were strongly related to extraversion (positively) and to neuroticism (negatively), the canonical correlation being 0.60. Multiple regression analysis showed that age, gender and the Eysenck dimensions jointly accounted for 37% of the variance in hardiness scores. These results are discussed in relation to psychometric issues and relevant literature findings.     

Psychopathy and the personality dimensions of psychoticism,extraversion and neuroticism

The Eysenck Personality Questionnaire (EPQ) was administered to 173 male prison inmates for whom reliable assessments of psychopathy were available. Psychopathy was significantly correlated with the Psychoticism (P) scale (r = 0.16) and the Lie scale (r = 0.14), but not with the Extraversion (E) or Neuroticism (N) scales. Zone (octant) analysis indicated that psychopathy was not associated with any particular combination of P, E and N scores. Additional analyses, based on the discriminant function procedure described in the EPQ manual, indicated that inmates with high assessments of psychopathy were significantly less psychiatrically abnormal, in the EPQ sense, than were those with low assessments of psychopathy. A series of comparisons was also made between the P scale and a 22-item psychopathy checklist. The P scale was significantly correlated with six of the items, and with factors 1 (r = 0.30) and 4 (r = 0.19) that emerged from a principal components analysis of the checklist. Factor 1 is related to an impulsive, unstable lifestyle with no long-term commitments and factor 4 to the early appearance of antisocial behavior. It is argued that the P scale reflects the criminal, antisocial aspects of psychopathy and that the results probably have no direct implications for the suggestion that psychopathy and psychoticism are related in some fundamental way. A canonical analysis indicated that some interesting relations may exist between the EPQ variables and the psychopathy factors.     

Psychoticism as a dimension of personality: a multivariate genetic test of Eysenck and Eysenck's psychoticism construct

In this study, we applied multivariate genetic analysis, a generalization of factor analysis and behavior genetic analysis, to responses to items of the Psychoticism scale of the Eysenck Personality Questionnaire by 2,903 adult same-sex Australian twin pairs. Item loadings on genetic, shared environmental, and nonshared environmental common and specific factors were estimated. The genetic factor structure differed considerably from the environmental structures, particularly in men. The genetic correlation between suspiciousness items and items reflecting unconventional or tough-minded attitudes or hostility to others was negative, but the environmental correlation was positive. Thus, conventional behavior genetic studies that have reported significant heritability of psychoticism, on the basis of analyses of scale scores, are misleading as to what trait is being inherited.     

Cross-sectional studies of personality in a national sample: 2. Stability in neuroticism, extraversion, and openness

Data from the National Health and Nutrition Examination Survey (NHANES I) Epidemiologic Followup Study were used to examine age differences in neuroticism, extraversion, and openness to experience. Cross-sectional analyses of data from 10,063 respondents showed that older subjects were slightly lower in neuroticism, extraversion, and openness; that age trends were not curvilinear; and that there were no differences in personality scores that might be attributable to a mild-life crisis or transition. Comparison with data from 654 participants in the Augmented Baltimore Longitudinal Study of Aging (ABLSA) showed that the ABLSA sample was lower in extraversion and higher in openness than the national sample, although the differences were small in magnitude. Results were interpreted to mean that sampling and attrition in this longitudinal sample did not seriously bias results on these personality variables, and that cross-sectional findings from a large probability sample support the conclusion that personality is predominantly stable in adulthood.