Social aggression and power relations among preschool children

Social agonism and dominance relations were assessed in two preschool groups. An average of 30 hours of observational data was obtained for each group during free-play over a six-week period. A Social Agonism Inventory describing specific initiation and response behaviors during episodes of social conflict was used to code agonistic activity. Dyadic interactions were examined to determine whether the resolution of agonistic interactions conformed to a linear model of social dominance. Although there were group differences in the relative frequency of different forms of conflict, systematic comparison of agonistic wins and losses re vealed similarly rigid and linear dominance structures at both preschools. The relation of aggression and dominance was empirically examined by comparing the initiation and receipt of agonism by high vs low dominance status children. Higher dominance status children engaged in more agonistic interactions, but a majority of these interactions were directed toward other high-ranking group members.     

Experiences of the Risen Jesus: The Foundational Historical Issue in the Early Proclamation of the Resurrection

Abstract : That Jesus' disciples experienced what they believed were appearances of the risen Jesus after his death is generally conceded by the critical scholarly community. The nature of these experiences is the key component in recent historical discussions. Drawn from a survey of recent scholarly resurrection studies, and building upon agreed data, various reasons are given to establish the reality of the disciples' experiences. Three major responses to the cause of these experiences are also outlined. The chief goal of this essay is not to decide between these three positions, but to narrow the focus of the current discussion.     

Wagering on a large scale: Relationships between public gambling and game manipulations in two state lotteries

Public wagering was examined in relation to game adjustments during the first 523 draws of Oregon's "Megabucks" lottery and the first 540 draws of Arizona's "The Pick" lottery. Oregon's lottery was modified five times during this period, and Arizona's lottery underwent four modifications. Public wagering was not related to decreases in the odds of winning in either state. Wagering increased in both states following the introduction of a minimum $1 million jackpot. Wagering also increased following a change in game frequency from weekly to semiweekly draws. Sales trends in both states suggest that over the period examined, larger jackpots were required to maintain previous levels of lottery play. These data suggest that public participation in gambling can be manipulated by state lottery commissions through adjustments in lottery contingencies.     

Sensitivity analysis in factor analysis: Difference between using covariance and correlation matrices

Influence curves of some parameters under various methods of factor analysis have been given in the literature. These influence curves depend on the influence curves for either the covariance or the correlation matrix used in the analysis. The differences between the influence curves based on the covariance and the correlation matrices are derived in this paper. Simple formulas for the differences of the influence curves, based on the two matrices, for the unique variance matrix, factor loadings and some other parameter are obtained under scale-invariant estimation methods, though the influence curves themselves are in complex forms.The authors are most grateful to the referees, the Associate Editor, the Editor and Raymond Lam for helpful suggestions for improving the clarity of the paper.     

Pitch of infant crying and caregiver responses in a natural setting

The naturally occurring cries of 13 infants in a day-care center were tape-recorded and spectrum-analyzed for the peak fundamental frequency. Caregivers' responses to higher-pitched cries were rated by observers as more urgent, and they more frequently included additional attempts to soothe the infant. These results provide some of the first ecologically valid evidence that the pitch of infant crying is related to the urgency and nature of caregivers' responses.     

WIEMAN'S MISUNDERSTANDING OF DEWEY: THE CHRISTIAN CENTURY DISCUSSION

Abstract. An important issue in the development of the American school of philosophy known as critical naturalism was whether the naturalistic vision implied a humanistic or a theistic interpretation of religion. Is the divine a creativity within nature but more than human effort, or is it the human vision of ideal possibilities and the effort to realize them? This issue is clarified through a study of the concept of the divine developed by the leading naturalist John Dewey in A Common Faith, the misunderstanding of this book by Henry Nelson Wieman, and the discussion of this misunderstanding in the pages of Christian Century. The essay concludes that Wieman's misunderstanding of Dewey is instructive in that it reveals unintended possibilities in Dewey's thought.     

RESPONSE TO WILLIAMS: SELFISHNESS IS NOT ENOUGH

Abstract. I agree with George Williams's most significant point: both questions and answers about our moral natures lie in our biological origins. He fails, however, to show that nature is morally evil and that therefore we should vigilantly resist it. The products of evolution are morally neutral, but the human moral sense is arguably a positive good. Morality is functional. It does not require ultimate justification in the sense of correspondence with or attack upon reality "out there." It is an adaptation "intended" to make us social, and sociality—with its sense of right and wrong—makes us fitter than otherwise     

Habituation at home

Habituation to mother's face in naturally occurring en face social interactions and to a single object in naturally occurring solitary play was studied in American and Japanese infants. Habituation was observed in both conditions in both samples, and home habituation data paralleled analogous laboratory habituation data both quantitatively and qualitatively.     

Reactivity to home observation: a comparison of audio recorded behavior with observers present or absent

THE STUDY COMPARED THE BEHAVIOR OF FAMILY MEMBERS AT HOME AS RECORDED BY AUDIOTAPE RECORDINGS IN TWO CONDITIONS: with an observer present or absent. Behavioral differences were expected as a function of differential reactivity to these observational procedures, but none was found, and there was no evidence of adaptation effects in either condition. In general, significant positive correlations were obtained between the rates of recorded behavior in both situations. The implications of these findings for the development of nonreactive observation procedures were discussed.     

Effect of a reliability observer on the frequency of positive parent behavior recorded during naturalistic parent-child interactions

The purpose of the present study was to examine the effect of the presence of a reliability observer on the number of positive parent behaviors recorded by a primary observer during naturalistic parent-child interactions. Thirty parents and their young clinic-referred children served as subjects. After two initial home observations, a reliability observer was present to record data in observation session 3, but not session 4, for one-half the subjects. For the remaining subjects the reliability observer was present in session 4 but not session 3. The results of a 2 × 2 analysis of variance indicated a group by session interaction which resulted from an increase in maternal attention to the child in the presence of a reliability observer. Hypotheses to explain the finding are presented and implications of the results are discussed.This research was supported in part by NIMH Grant MH28859-01.