Injustice for All or Just for Me? Social Value Orientation Predicts Responses to Own Versus Other's Procedures

In two experiments, the authors investigated how differences in social value orientation predict evaluations of procedures that were accorded to self and others. Proselfs versus prosocials were either granted or denied an opportunity to voice an opinion in a decision-making process and witnessed how someone else was either granted or denied such an opportunity. Consistent with the hypothesis, procedural evaluations of both proselfs and prosocials were influenced by own procedure when other was granted voice, but only proselfs were influenced by own procedure when other was denied voice. These findings were particularly attributable to prosocials' tendency to evaluate a situation where no-voice procedures are applied consistently between persons more positively than proselfs. It is concluded that proselfs are focused on procedural justice and injustice for self more than prosocials, whereas prosocials value equality in procedures more than proselfs-even when equality implies injustice for all.     

Foresight, function representation, and social intelligence in the great apes

We find problems with Vaesen's treatment of the primatological research, in particular his analysis of foresight, function representation, and social intelligence. We argue that his criticism of research on foresight in great apes is misguided. His claim that primates do not attach functions to particular objects is also problematic. Finally, his analysis of theory of mind neglects many distinctions.     

Social change as an important goal or likely outcome: how regulatory focus affects commitment to collective action

The results of three experiments showed that regulatory focus influences the way in which the importance and likelihood of social change affect individuals' commitment to collective action. In Studies 1 (N= 82) and 2 (N= 153), the strength of participants' chronic regulatory focus was measured. In Study 3 (N= 52), promotion or prevention focus was experimentally induced. The results showed that for individuals under promotion focus, commitment to collective action depended on the perceived likelihood that through this action important social change would be achieved. Individuals under prevention focus were willing to commit to collective action when they attached high importance to its goal, regardless of the extent to which they believed that attainment of this goal was likely. Implications of these results for work on regulatory focus and collective action are discussed.     

Contagious yawning in domestic dog puppies (Canis lupus familiaris): the effect of ontogeny and emotional closeness on low-level imitation in dogs

Contagious yawning is a well-documented phenomenon in humans and has recently attracted much attention from developmental and comparative sciences. The function, development and underlying mechanisms of the phenomenon, however, remain largely unclear. Contagious yawning has been demonstrated in dogs and several non-human primate species, and theoretically and empirically associated with empathy in humans and non-human primates. Evidence of emotional closeness modulating contagious yawning in dogs has, nonetheless, been contradictory. Humans show a developmental increase in susceptibility to yawn contagion, with typically developing children displaying a substantial increase at the age of four, when a number of cognitive abilities (e.g. accurate identification of others’ emotions) begin to clearly manifest. Explicit tests of yawn contagion in non-human animals have, however, thus far only involved adult individuals. Here, we report a study of the ontogeny of domestic dogs’ (Canis lupus familiaris) susceptibility to yawn contagion, and whether emotional closeness to the yawning model affects this. Thirty-five dogs, aged 4–14 months, observed a familiar and unfamiliar human repeatedly yawn or gape. The dogs yawned contagiously, but emotional closeness with the model did not affect the strength of contagion, raising questions as to recent evidence of emotionally modulated auditory contagious yawning in dogs. The dogs showed a developmental effect, with only dogs above 7 months evidencing contagion. The results support the notion of a developmental increase in dogs’ attention to others and identification of others’ emotional states and suggest that yawn contagion is underpinned by developmental processes shared by humans and other animals.     

Disagreeing with the (religious) skeptic

Some philosophers believe that, when epistemic peers disagree, each has an obligation to accord the other’s assessment equal weight as her own. Other philosophers worry that this Equal-Weight View is vulnerable to straightforward counterexamples, and that it requires an unacceptable degree of spinelessness with respect to our most treasured philosophical, political, and religious beliefs. I think that both of these allegations are false. To show this, I carefully state the Equal-Weight View, motivate it, describe apparent counterexamples to it, and then explain away the apparent counterexamples. Finally, I adapt those explanations to cases of religious disagreement. In the end, we reach the surprising conclusion that—even if the Equal-Weight View is true—in very many cases of religious disagreement between apparent epistemic peers, the parties to the disagreement need not be conciliatory. And what goes for religious beliefs goes for political and philosophical beliefs as well. This strongly suggests that the View does not demand an unacceptable degree of spinelessness.     

By any means necessary: the effects of regulatory focus and moral conviction on hostile and benevolent forms of collective action

In two studies, we investigate the effect of individuals' promotion and prevention focus on engagement in collective action. We show that responding to group-based disadvantage out of a sense of moral conviction motivates prevention-oriented- but not promotion-oriented- individuals to engage in collective action. Furthermore, holding such strong moral convictions about the fair treatment of their group causes the prevention-oriented to disregard societal rules against hostile forms of collective action (i.e., forms of action that are aimed at harming the interests of those held responsible for the group's disadvantage). Study 1 showed that prevention-oriented individuals, but not promotion-oriented individuals, with a strong moral conviction about the fair treatment of their group are willing to support both hostile and benevolent forms of collective action. Study 2 replicated this effect and showed that for prevention-oriented individuals but not for promotion-oriented individuals, holding a strong moral conviction about the fair treatment of the group overrides moral objections to hostile forms of collective action in the decision to support these forms of action.     

Independent effects of personality and sex on self-estimated intelligence: evidence from Austria

The effects of sex and personality traits on self-estimates of intelligence were examined in a sample of 302 Austrian adults (143 men, 159 women). Confirming previous research, men had higher self-estimates of logical and spatial abilities than did women, and these differences were partly explained in terms of women's higher Neuroticism scores. Neuroticism (negatively) and Openness (positively) accounted significantly for variances in self-estimates of spatial and logical intelligence. However, sex had stronger direct and indirect effects on self-estimates of intelligence. Sex and personality effects appear to be largely independent. Thus, being male, emotionally stable, and open to new experiences is likely to result in higher self-estimates of spatial and logical abilities.     

Exploring the Relation Between Memory, Gestural Communication, and the Emergence of Language in Infancy: A Longitudinal Study

The relationship between recall memory, visual recognition memory, social communication, and the emergence of language skills was measured in a longitudinal study. Thirty typically developing Swedish children were tested at 6, 9 and 14 months. The result showed that, in combination, visual recognition memory at 6 months, deferred imitation at 9 months and turn-taking skills at 14 months could explain 41% of the variance in the infants' production of communicative gestures as measured by a Swedish variant of the MacArthur Communicative Development Inventories (CDI). In this statistical model, deferred imitation stood out as the strongest predictor.     

Creativity versus conscientiousness: which is a better predictor of student performance?

This paper examines the extent to which the incremental validity of creative thinking (over and above personality) in the prediction of academic performance may be a function of assessment methods. British university students (N = 307) completed the Alternate Uses Test and Big Five personality inventory at the beginning of the first academic year. Students' academic performance was assessed throughout a 4‐year period via written exams, continuous assessment (tutored seminars) and a supervised dissertation in the final year. Creative thinking was more related to final dissertation marks than to exam and continuous assessment performance (which were associated with Conscientiousness, rather than creative thinking). A follow‐up questionnaire on preferences for different assessment methods revealed that creative thinking was positively related to preference for viva voce (oral) exams, group projects and final dissertation, but negatively associated with preferences for multiple‐choice and essay‐type exams, as well as continuous assessment. Implications are discussed with regard to educational settings, in particular assessment methods. Copyright © 2005 John Wiley & Sons, Ltd.