Maternal views on aggression: Japan and Israel

Maternal views on aggressive behavior in their children were investigated in Japan and Israel. Sixty Japanese and 60 Israeli mothers of kindergarten children were interviewed individually about their children's fighting and quarreling. The findings indicate that both Japanese and Israeli mothers disapprove of their children's aggression on the basis of their value system, but their views of the same aggressive behavior differ considerably; Japanese mothers consider aggression among children as natural; aggression is a fact of life which has its constructive as well as destructive aspects, but it should be kept under control in order not to cause harm to others. Israeli mothers consider their children's aggression to be dangerous both for the child and for the relationship with the opponent. It is approved as a reaction to assault, mainly in self-defense and considered caused by emotions, tension, and lack of self-control. Thus, aggression is perceived by Japanese mothers as a natural and necessary aspect of development, while Israeli mothers perceive the same behaviors as justified mainly as reactions to assault or provocation and as expressing negative emotional states. © 1992 Wiley-Liss, Inc.     

Enhancing social diffusion theory as a basis for prevention intervention: A conceptual and strategic framework

Social diffusion theory has recently been recognized as a promising approach for large-scale disease prevention and health promotion efforts. This paper describes how principles and tactics from social cognitive theory, operant psychology, social psychology, social marketing, and the overarching stages of change model can be used to further develop the conceptual and strategic (technological) bases of social diffusion theory. Within an integrative framework, we discuss in detail more effective ways to train peer mediators of behavior change as one example of how social diffusion theory can benefit from this conceptual and strategic reformulation. We then further illustrate the use of peer mediators of change in human immunodeficiency virus (HIV) and cancer prevention intervention studies with both interventions training peer mediators to diffuse information, norms, and risk reduction strategies. Although the results of these studies showed reductions in high-risk behaviors across population segments, more closely following the framework discussed in this article should further increase the behavior change potential of future interventions based on social diffusion theory.     

Remembering changes: repetition effects in face recollection.

Two experiments examined effects of repetition and change on states of awareness in face recognition. Participants studied repeatedly presented photographs of faces, with the second presentation following either immediately after the first presentation (massed repetition) or following six intervening items (spaced repetition). To manipulate perceptual change, each repeated face was either identical or a mirror image of the first presentation. Subsequently, when recognising a face, participants indicated whether they consciously recollected its prior occurrence ("remembering") or recognised it on the basis of familiarity ("knowing"). Changes in appearance between repeated faces enhanced remember, but not know, responses, and these effects were accentuated for spaced, rather than massed, repetition. These findings suggest that distinctiveness of encoding supports the phenomenological experience of conscious remembering.     

Emotions,Cognition, Affect: On Jerry Neu's A Tear is an Intellectual Thing

Jerome Neu has been one of the most prominent voices in the philosophy of emotions for more than twenty years, that is, before the field was even a field. His Emotions, Thought, and Therapy (1977) was one of its most original and ground-breaking books. Neu is an uncompromising defender of what has been called the cognitive theory of emotions (as am I). But the ambiguity, controversy, and confusions own by the notion of a cognitive theory of emotion is what I would like to focus on here. In so doing I will indicate some of the way sin which my own theory has developed.     

On normal theory based inference for multilevel models with distributional violations

Data in social and behavioral sciences are often hierarchically organized though seldom normal, yet normal theory based inference procedures are routinely used for analyzing multilevel models. Based on this observation, simple adjustments to normal theory based results are proposed to minimize the consequences of violating normality assumptions. For characterizing the distribution of parameter estimates, sandwich-type covariance matrices are derived. Standard errors based on these covariance matrices remain consistent under distributional violations. Implications of various covariance estimators are also discussed. For evaluating the quality of a multilevel model, a rescaled statistic is given for both the hierarchical linear model and the hierarchical structural equation model. The rescaled statistic, improving the likelihood ratio statistic by estimating one extra parameter, approaches the same mean as its reference distribution. A simulation study with a 2-level factor model implies that the rescaled statistic is preferable.This research was supported by grants DA01070 and DA00017 from the National Institute on Drug Abuse and a University of North Texas faculty research grant. We would like to thank the Associate Editor and two reviewers for suggestions that helped to improve the paper.     

Concise formulas for the standard errors of component loading estimates

Concise formulas for the asymptotic standard errors of component loading estimates were derived. The formulas cover the cases of principal component analysis for unstandardized and standardized variables with orthogonal and oblique rotations. The formulas can be used under any distributions for observed variables as long as the asymptotic covariance matrix for sample covariances/correlations is available. The estimated standard errors in numerical examples were shown to be equivalent to those by the methods using information matrices.The author is indebted to anonymous reviewers for the corrections and suggestions on this study, which have led to improvements of earlier versions of this article.