Childhood Psychosocial Predictors of Adulthood Smoking,Alcohol Consumption,and Physical Activity1

This study prospectively addresses whether aspects of the childhood home environment (SES and parental divorce) and personality are predictive of smoking, alcohol consumption, and physical activity in middle adulthood. Subjects were 972 males and females who participated in the Terman Life-Cycle Study. Results of hierarchical regression analyses indicated that childhood unconscientiousness, cheerfulness, and parental divorce predicted adult smoking. Childhood unconscientiousness and sociability predicted adult alcohol consumption. Physical activity was predicted by a higher energy/activity level in childhood. Results suggest that the previously found associations between childhood characteristics and health-related behaviors over shorter periods are not simply reflective of early experimentation with such behaviors, but may be indicative of long-term lifestyle patterns.     

Attitudes toward male and female homosexuality and sex-role stereotypes in Israeli and American students

Although the legal and psychiatric status of homosexuals has drastically changed, public prejudice about homosexuality has not disappeared. Former studies have developed the idea that homophobia is closely related to conservatism in sex-role polarization. The present research investigated sex differences in attitudes toward male and female homosexuality and sex-role polarization in a cross-cultural perspective, comparing young, educated Israelis and Americans. One-hundred seventy students participated in the study, completing a sex-role survey, an attitude toward homosexuality questionnaire, and a social desirability scale. The results indicated that Israelis were more homophobic and more conservative in their sex-role polarization than Americans. Men were more homophobic and more generally conservative in sex-role orientation than women. A positive relationship was found between sex-role polarization and rejection of homosexuality within each of the samples. The results could not be attributed to social desirability. The significance of these findings is discussed in the context of sex differences and differences between Israeli and American cultures.The research reported here was conducted for an M.A. thesis of the second author under the supervision of the first author (in partial fulfillment of the requirements for a master's degree in psychology at the Hebrew University of Jerusalem).     

Speech production, syntax comprehension, and cognitive deficits in Parkinson's disease.

Speech samples were obtained that were analyzed for voice onset time (VOT) for 40 nondemented English speaking subjects, 20 with mild and 20 with moderate Parkinson's disease. Syntax comprehension and cognitive tests were administered to these subjects in the same test sessions. VOT disruptions for stop consonants in syllable initial position, similar to those noted for Broca's aphasia, occurred for nine subjects. Longer response times and errors in the comprehension of syntax as measured by the Rhode Island Test of Sentence Comprehension (RITLS) also occurred for these subjects. Anovas indicate that the VOT overlap subjects had significantly higher syntax error rates and longer response times on the RITLS than the VOT nonoverlap subjects--F(1, 70) = 12.38, p less than 0.0008; F(1, 70) = 7.70, p less than 0.007, respectively. The correlation between the number of VOT timing errors and the number of syntax errors was significant. (r = 0.6473, p less than 0.01). VOT overlap subjects also had significantly higher error rates in cognitive tasks involving abstraction and the ability to maintain a mental set. Prefrontal cortex, acting through subcortical basal ganglia pathways, is a component of the neural substrate that regulates human speech production, syntactic ability, and certain aspects of cognition. The deterioration of these subcortical pathways may explain similar phenomena in Broca's aphasia. Results are discussed in relation to "modular" theories.     

Racial differences in sensitivity to behavioral integrity: attitudinal consequences, in-group effects, and "trickle down" among Black and non-Black employees

Recent research has suggested that employees are highly affected by perceptions of their managers' pattern of word-action consistency, which T. Simons (2002) called behavioral integrity (BI). The authors of the present study suggest that some employee racial groups may be more attentive to BI than others. They tested this notion using data from 1,944 employees working at 107 different hotels and found that Black employees rated their managers as demonstrating lower BI than did non-Black employees. Mediation analyses were consistent with the notion that these differences in perceived BI in turn account for cross-race differences in trust in management, interpersonal justice, commitment, satisfaction, and intent to stay. Results of hierarchical linear modeling were consistent with the idea that middle managers' perceptions of their senior managers' BI "trickle down" to affect line employee perceptions of the middle managers and that this trickle-down effect is stronger for Black employees. The authors interpret these results as indicative of heightened sensitivity to managers' BI on the part of Black employees. They also found a reverse in-group effect, in that Black employees were substantially more critical of Black managers than were non-Black employees.     

Modern hermeneutics and psychoanalysis

Contemporary hermeneutics tries to integrate our unique, local sense of things with overarching nature, often by celebrating the concrete phenomenology of the moment at the expense of scientific abstractions. But abstractions are unavoidable. Hermeneuticists point out that we are constantly making new abstractions. But the more optional and variable views, which we call subjective, depend on the old, reliable abstractions, such as time, space, substance, and causality, that constitute our fixed reality. Hermeneutics usefully challenges psychoanalysis to justify its way of slicing up the mind and treatment process.