Toward a reorientation of research on aggression

A number of studies are reported which sustain the importance of individual differences in the study of aggression. Irritability, emotional susceptibility, dissipatio—nrumination, tolerance toward violence, and proneness to guilt feelings provide a better understanding of the various forms of aggression. Prosocial behaviour, emotional instability, and physical and verbal aggression proved to be important indicators to children's more general adjustment. To go beyond the traditional paradigm of research on aggression a structural and interactive—interpersonal analysis of aggression is recommended. Aggression as a unitary phenomenon is called into question. Instead, it is stated that the various facets of aggression find an explanation and acquire meaning within the context of global personality development and functioning.     

Humanness in times of uncertainty: On the link between perceived job insecurity,self-objectification and well-being

The current work scenario is pervaded by widespread perceptions of job insecurity, which is one of the main stress factors for workers and their well-being. This article aims to investigate the link between these perceptions and a most inner dimension, that is, people's tendency to self-objectify (i.e., self-viewing as objects rather than fully human beings). Furthermore, we aim to verify the role of this self-objectifying process in explaining the well-established relation between perceived job insecurity and well-being. Across four studies and a single-article meta-analysis (total N = 684), we show that perceived job insecurity is consistently linked with self-objectification. Furthermore, this objectifying self-perception is associated with decreased well-being and plays a mediational role in the link between perceived job insecurity and this latter variable.     

(I can’t get no) antisatisfaction

Synthese - Substructural approaches to paradoxes have attracted much attention from the philosophical community in the last decade. In this paper we focus on two substructural logics, named...     

The Effect of Evidential Impact on Perceptual Probabilistic Judgments

In a series of three behavioral experiments, we found a systematic distortion of probability judgments concerning elementary visual stimuli. Participants were briefly shown a set of figures that had two features (e.g., a geometric shape and a color) with two possible values each (e.g., triangle or circle and black or white). A figure was then drawn, and participants were informed about the value of one of its features (e.g., that the figure was a “circle”) and had to predict the value of the other feature (e.g., whether the figure was “black” or “white”). We repeated this procedure for various sets of figures and, by varying the statistical association between features in the sets, we manipulated the probability of a feature given the evidence of another (e.g., the posterior probability of hypothesis “black” given the evidence “circle”) as well as the support provided by a feature to another (e.g., the impact, or confirmation, of evidence “circle” on the hypothesis “black”). Results indicated that participants’ judgments were deeply affected by impact, although they only should have depended on the probability distributions over the features, and that the dissociation between evidential impact and posterior probability increased the number of errors. The implications of these findings for lower and higher level cognitive models are discussed.     

Individual cognitive style affects flood-risk perception and mitigation intentions

Risk perception of natural hazards has been widely studied as one of the potential determinants of people's behaviors and behavioral intentions. However, individual differences can also affect risk perception. The present work focused on the link between an individual cognitive mindset (i.e., level of holism) and flood-risk perception. It also assessed the consequences of such a link on public and personal mitigation intentions, taking into account the sense of connection with the environment, the psychological distance from the adverse event, and the role played by previous personal experience with flooding. Our study (N = 191) showed that the individual cognitive style predicted risk perceptions and personal (for both experienced and no-experience groups) and public (only for experienced group) mitigation intentions, through the mediation of the sense of connection with the environment and the psychological distance from the adverse event. Results are discussed in terms of their practical implications for public communication and policies about environmental hazards.     

May the odds be ever in your favor: The Hunger Games and the fight for a more equal society. (Negative) Media vicarious contact and collective action

Various studies have found that reading books about positive interactions between ingroup and outgroup characters, known as media vicarious contact, can reduce prejudice. Focusing on the fantasy saga of The Hunger Games, we examined the effects of negative vicarious contact on collective action across two studies. Specifically, we tested whether reading about fantasy characters living in a postapocalyptic conflictual society with large social disparities between advantaged and disadvantaged groups leads advantaged group members to display greater willingness to engage in collective action on behalf of the disadvantaged group. Results from Study 1 (correlational survey in the United Kingdom and United States) and Study 2 (experimental intervention in Italy) revealed that reading The Hunger Games is indirectly associated with greater collective action intentions via increased anger toward injustice. In both studies social dominance orientation (SDO) acted as a moderator, but in opposite directions: mediation was significant for low-SDOs in Study 1, and for high-SDOs in Study 2. Results are discussed in relation to the importance of media vicarious contact via book reading for social change, and to the need to identify the contextual conditions allowing to anticipate the specific moderation pattern that is more likely to emerge.     

Individual differences in the study of human aggression

Excessive concern for simplicity has often led us to underestimate the complexity of aggression. Over the years, several scales related to aggression have been identified and validated both on adults and on children. Ultimately, two main higher order dimensions, emotional responsivity and proneness to aggression, repeatedly emerged in a series of second-order factor analysis. These dimensions are rather similar to two of the big five factors of personality: neuroticism/emotinal stability and hostility/agreeableness, respectively. Several studies corroborate the plausibility of a higher level bidimensional conceptualization of aggression that, while preserving the heuristic validity of looking for more specific constructs of aggression, can link the field of aggression to the field of personality. © 1994 Wiley-Liss, Inc.