BODY, BRAIN, AND CULTURE

Abstract. Recent work in cerebral neurology should be used to fashion a new synthesis with anthropological studies. Beginning with Paul D. Madean's model of the triune brain, we explore Ralph Wendell Burhoe's question whether creative processes result from a coadaptation, perhaps in ritual itself, of genetic and cultural information. Then we examine the division of labor between right and left cerebral hemispheres and its implications for the notions of play and "ludic recombination." Intimately related to ritual, play may function in the social construction of reality analogous to mutation and variation in organic evolution. Finally, we consider how our picture of brain functioning accords with some distinctive features of the religious systems dominant in human cultures.     

Naturalistic studies of aggressive behavior: aggressive stimuli, victim visibility, and horn honking.

Three studies extended laboratory research on aggression to a naturalistic setting which involved horn honking from drivers as a measure of aggression; the studies were adapted from Doob and Gross. The results from a survey (Study 1) of 59 drivers suggested that they were frequently irritated by and aggressive toward other drivers. A second study (using a 3x2 factorial design with 92 male drivers) indicated that manipulations of a rifle in an aggressive context and victim visibility (dehumanization) both significantly influenced horn honking rates subsequent to obstruction at a signal light. A third study with 137 male drivers and 63 female drivers examined the interactive effects of a rifle, an aggressively connotated bumper sticker, and individual subject characteristics (sex and an exploratory index of self-perceived status) on horn honking. The results for three studies in naturalistic settings offer possible extensions of laboratory based findings on aggression. The role of inhibitions in modifying the pattern of results was also discussed.     

Socialization and career orientation among black and white college women

In a study of career orientation among black and white college women, support was found for hypotheses derived from postulates of Rotter's Social Learning Theory. Compared to whites, (1) blacks were less likely to expect the level of work involvement preferred; (2) blacks expected more employment; and (3) blacks were more likely to prefer less employment than they realistically expected. Antecedents of career expectation were categorized as internal, external, or neutral. As hypothesized, variables expressive of external control predicted level of career expectation among blacks, whereas variables expressive of internal control predicted high career expectations among whites.     

Comorbidity of test anxiety and other anxiety disorders in children

Elementary school children with clinically significant test anxiety, as determined by self-report and a clinical interview, were assessed for the incidence of other fears and anxiety. The results indicated that test-anxious children reported more fears and general worries than their non-test-anxious peers. As expected, the test-anxious children experienced more negative cognitions and subjective distress when taking a test. Furthermore, the fear of negative evaluation was not limited to an actual test, since these children also reported identical symptoms when engaged in a second social-evaluative task. Finally, 60% of the testanxious sample met DSM-III criteria for an anxiety disorder. The results are discussed in terms of the relationship of text anxiety to more complex social-evaluative dysfunctions, more pervasive anxiety conditions, DSM-III anxiety disorders, and the utility of test anxiety as an indicator of the presence of these more pervasive anxiety states.This research is based on a dissertation conducted by the first author under the direction of the second author. Thanks are expressed to Stephen B. Manuck, Scott M. Monroe, Sharon Nelson-LeGall, and Saul Shiffman, who served as committee members. This study was supported in part by National Institute of Mental Health Grants No. 30915 and No. 16804, and a grant to the first author from the Sigma Xi Foundation.     

Comments on Doise's Individual and social identities in intergroup relations

Developments within the social identity tradition have led to work on the inductive aspects of categorization and the relation between personal and social identity, individuality and groupness. Other issues raised by Doise represent important areas for research and theoretical discussion.     

Utility of the MMPI in a geriatric population

Despite the popularity of the Minnesota Multiphasic Personality Inventory (MMPI), there exists a relative dearth of normative and validity research regarding its use with persons over the age of 60. Our investigation was designed to examine the MMPI performance of both a normal and a clinical sample of older men and women. Specifically, a nonpatient community sample of 204 subjects and an outpatient psychiatric sample of 30 subjects, between the ages of 60 and 90, were administered the MMPI as well as structured psychiatric interview, the Psychiatric Status Schedule (PSS). Results revealed that, on most of the MMPI scales, the mean scores were well above the norms (i.e., 5-10 t-score points). Through comparisons between the clinical and community subjects as well as between MMPI and PSS performance, the MMPI demonstrated substantial discriminative and concurrent criterion validity within this geriatric sample. The results of the study suggest that, with a few important exceptions, the MMPI, as generally utilized, is valid for use in the geriatric population.     

Comment on Holloway and McNally's (1987) "Effects of Anxiety Sensitivity on the Response to Hyperventilation"

Holloway and McNally (1987) found that normals with high scores on the Anxiety Sensitivity Index (ASI), an instrument developed to assess beliefs regarding the adverse consequences of anxiety, reported more anxiety and more frequent and intense somatic sensations following hyperventilation than did normals with low scores on the ASI. They concluded that this result provides support for the construct validity of the ASI and thus for the construct of anxiety sensitivity. Nevertheless, we argue that (a) the developers of the ASI have conflated beliefs regarding the adverse consequences of anxiety with fear of these consequences, (b) the accumulated evidence for the construct validity of the ASI is weak, and (c) Holloway and McNally's design and analyses do not permit them to exclude the more parsimonious explanation that trait anxiety accounts for their findings. Implications for research on anxiety sensitivity are discussed.