Self‐Objectification and Lower Income Pregnant Women's Breastfeeding Attitudes1

The purpose of this exploratory study was to examine self‐objectification as a correlate of pregnant women's concerns about public breastfeeding and the impact of breastfeeding on body shape and sexuality. Fifty‐two pregnant women enrolled in the Women, Infants, and Children Program responded to telephone questions regarding concerns about breastfeeding, attitudes toward breastfeeding, and self‐objectification. Women who scored higher on measures of self‐objectification reported more concern about the impact of breastfeeding on their bodies and sexuality and were less comfortable with the idea of breastfeeding in public than were women with lower self‐objectification scores. Self‐objectification was not associated with more negative attitudes toward breastfeeding or weaker intentions to breastfeed. Implications for the promotion of breastfeeding for low‐income women are discussed.     

What Does It Mean to Be Human? A Personal and Catholic Perspective

A philosopher-poet-theologian ponders the implications of the multimillion-year biogenetic process that produced Homo sapiens and is beginning to reveal itself ever more clearly as evolution of the mind and consciousness. As meaning trappers and makers, called to actualize the divine image imprinted upon us, we are now facing biological and cultural evolution with deliberate human input as well as the evolution of evolution. As communicating animals that are becoming ever more aware of our adaptive behavior, we have the potential of affecting our own destiny by listening to the spirit within and nurturing the genes and memes that give rise to physical, intellectual, creative, and moral excellence. In the matrix of cyberspace we have the opportunity to heal the two-culture split, to reinvent ourselves, to incubate/weave the emergent religions of the future, and to create our multiple "Ways" appropriate to the dawning Age of Global Dialogue.     

Gender-Linked Differences in Everyday Memory Performance: Effort Makes the Difference

Previous research has found gender differences in everyday memory tasks such as remembering shopping lists or directions, and these findings can be attributed to increased motivation or memory skill resulting from the association of different tasks with masculine or feminine gender roles. To investigate the motivational explanation, the recall of an ambiguous shopping list, labeled as grocery or hardware, was examined under instructions that stated that either women or men are good at the task, or instructions that were neutral. The findings were not consistent with the skill explanation. There was a significant interaction between list label, participant gender, and instructions, which can be explained in terms of the increased or decreased motivation that might arise from particular combinations of label and instruction.     

Halfway to Heaven: Four Types of Fuzzy Fidelity in Europe

People who are neither very religious nor specifically nonreligious are generally understudied despite comprising on average half the national population in most European countries. From its size alone, we should expect this group to hold some of the clues, not only to how religious change takes place in Europe, but also why. Using the Religious and Moral Pluralism (RAMP) survey from 10 European countries, four subtypes of “fuzzy fidelity” were identified through cluster analysis. These included both “believing without belonging” and “belonging without believing.” Detailed analysis of each type show great national differences in the ways that religion is practiced and understood. A sizable minority of the Dutch population can be classified as “Believing without belonging,” whereas Scandinavians are much more likely to belong without believing. The diversity of the religious landscape within fuzzy fidelity highlights the methodological issues involved in using single‐scale measures for multidimensional phenomena.     

Activism Against Nuclear Weapons Build-up—Student Participation in the 1984 Primary Campaigns1

This study presents longitudinal data concerning factors that influence student participation in political campaigns for candidates opposed to nuclear weapons build-up. Participation in campaigns was stimulated by nervousness about the nuclear arms race and the possibility of nuclear war, a feeling of moral obligation to act to try to prevent nuclear war, and several additional factors. The factors that contributed to participation in political campaigns are quite different from the factors found previously to be associated with other types of activism against nuclear weapons build-up. These findings suggest varied strategies for recruiting people to participate in different types of activism.     

Performance of blind and sighted humans on a tactile grating detection task

We compared the abilities of blind and sighted humans to distinguish grooved from smooth surfaces pressed against the stationary index fingertip. Ranging in age from 20 to 72 years, 37 blind and 47 sighted subjects participated in an automated two-alternative forced-choice tactile grating detection task. The tactile acuity of blind and sighted subjects declined with age at equivalent rates (0.011-mm threshold increase per year), but the blind subjects were able to perceive significantly thinner grooves than were their sighted peers (the average difference between blind and sighted subjects of the same age and gender was 0.267 mm). The blind Braille readers performed no better than the blind nonreaders, and the congenitally blind subjects performed equivalently to those with adult-onset blindness. The superior tactile acuity of blind persons may result from the involvement of normally visually responsive cerebrocortical areas in tactile processing, as shown by functional-imaging studies.     

The impact of emotional stress early in life on adult voluntary ethanol intake-results of maternal separation in rats

The combination of genetic and environmental factors determines the individual vulnerability for excessive ethanol intake, possibly leading to dependence. The environmental influences early in life represent examples of determinant factors for adult behaviour and can be protective as well as risk factors. Maternal separation is one model to examine the long-term consequences of early environmental experiences on neurochemistry and behaviour, including drug-taking behaviour in experimental animals. In the present review, findings from studies using repeated short and prolonged periods of maternal separation, with emphasis on effects on voluntary ethanol intake in rats with or without a genetic predisposition for high voluntary ethanol intake, are summarized. Despite some contradictory results, the general picture emerging shows that short periods of maternal separation during the postnatal period result in a lower adult voluntary ethanol intake in male rats. Prolonged periods of maternal separation were found to induce a high voluntary ethanol intake in male rats, including rats with a genetic predisposition for high ethanol intake. Results from the literature also show that changes were not just related to time of separation but were also related to the degree of handling. Interestingly, in terms of voluntary ethanol intake, female rats were generally not affected by postnatal maternal separation. The reasons for these sex differences need further investigation. In terms of neurobiological consequences of maternal separation, conclusive data are sparse and one of the future challenges will, therefore, be to identify and characterize underlying neurobiological mechanisms, especially in the individual animal.     

Social attitudes and education: Self-selection or socialization?

The aim of this study was to replicate earlier findings (Ekehammar et al., 1987) concerning the relationship between social attitudes and educational direction and field of study, by addressing further the causality issue. The sample comprised 256 Swedish adolescents from metropolitan Stockholm attending the two lowest grades in secondary school (modal age was 17 years). The main findings of the previous study were replicated, although the statistical power was weaker. Two higher-order attitude dimensions (labeled Political-economic conservatism and Social conservatism) discriminated between six groups, based on combinations of the two aspects of education. The main picture evidenced a socialization effect regarding Political-economic conservatism and a self-selection explanation for Social conservatism. Introducing intellectual ability as an independent variable in the causal model, affecting both educational direction and social attitudes, weakened the relationship, as compared to the previous study.