Effects of other‐profitability and self‐profitability on evaluative judgements of behaviours

Behaviours are judged by their causes (i.e. the actor's intentions) as well as by their consequences. The present study focuses on the effects of the latter. Subjects judged behaviours that were either socially good, socially bad, competent, or incompetent. The consequences of the behaviours were either (a) personal consequences for the actor, (b) interpersonal consequences for others, or (c) not mentioned. Behaviours with interpersonal consequences were judged more extremely than with personal consequences. When no consequences were mentioned, the behaviours were rated similarly as in the condition with interpersonal consequences. These effects emerged regardless of behaviour valence (positive versus negative) and dimension (social versus competence‐related). The results suggest that others' behaviours are judged primarily by their interpersonal implications, and that observers take the perspective of those whose outcomes may be affected by the actor. Copyright © 1999 John Wiley & Sons, Ltd.     

Dilemmas of academic practice: perceptions of superiority among social psychologists

The current research examines social psychologists' beliefs regarding the probability of self and others to engage in desirable and undesirable actions relevant to solving dilemmas of academic practice (e.g. openly discussing versus concealing complex effects in a paper). Consistent with hypotheses, results revealed that social psychologists believed that others are more likely than they themselves to engage in undesirable actions and less likely to engage in academically desirable actions. Moreover, the probability of undesirable actions by both self and others was perceived to be greater under conditions of low rather than high perceived traceability (i.e. when others within the field are believed not to verify the appropriateness of the actions). Interestingly, but unexpectedly, this latter result was observed among faculty members but not among individuals with less research experience (i.e. graduate students). The discussion considers possible explanations for this latter finding and closes with an implication relevant to the peer review system. © 1997 John Wiley & Sons, Ltd.     

The Retribution-Gap and Responsibility-Loci Related to Robots and Automated Technologies: A Reply to Nyholm

Science and Engineering Ethics - Automated technologies and robots make decisions that cannot always be fully controlled or predicted. In addition to that, they cannot respond to punishment and...     

Preliminary evidence of the impact of early childhood maltreatment and a preventive intervention on neural patterns of response inhibition in early adolescence

Maltreated youths in foster care often experience negative developmental and psychological outcomes, which have been linked with poor response inhibition. Recent evidence suggests that childhood maltreatment is also associated with alterations in the neural circuitry underlying response inhibition. However, a burgeoning line of research has begun to explore the mitigating effects of preventive interventions on neural functioning. The current study used event‐related functional magnetic resonance imaging to explore the impact of early childhood maltreatment and a preventive intervention on response inhibition in early adolescence. Thirty‐six demographically similar adolescents (ages 9–14 years) completed a Go/NoGo task. The sample included nonmaltreated adolescents (n = 14) and maltreated adolescents who were in foster care as preschoolers and randomly assigned to receive services as usual (n = 11) or a preventive intervention, Multidimensional Treatment Foster Care for Preschoolers (n = 11). The groups demonstrated similar behavioral performance but significantly different neural patterns. The maltreated adolescents who received services as usual demonstrated subcortical hypoactivity during successful response inhibition and subcortical hyperactivity during unsuccessful response inhibition. In contrast, the nonmaltreated adolescents and maltreated adolescents who received the intervention exhibited strikingly similar neural patterns during successful response inhibition, but the maltreated adolescents who received the intervention demonstrated prefrontal hypoactivity during unsuccessful response inhibition. These findings offer preliminary evidence that early childhood maltreatment alters the neural patterns underlying response inhibition in early adolescence and that participating in a preventive intervention could mitigate maltreatment‐related effects on these neural systems.     

Using dynamic walking models to identify factors that contribute to increased risk of falling in older adults

Falls are common in older adults. The most common cause of falls is tripping while walking. Simulation studies demonstrated that older adults may be restricted by lower limb strength and movement speed to regain balance after a trip. This review examines how modeling approaches can be used to determine how different measures predict actual fall risk and what some of the causal mechanisms of fall risk are. Although increased gait variability predicts increased fall risk experimentally, it is not clear which variability measures could best be used, or what magnitude of change corresponded with increased fall risk. With a simulation study we showed that the increase in fall risk with a certain increase in gait variability was greatly influenced by the initial level of variability. Gait variability can therefore not easily be used to predict fall risk. We therefore explored other measures that may be related to fall risk and investigated the relationship between stability measures such as Floquet multipliers and local divergence exponents and actual fall risk in a dynamic walking model. We demonstrated that short-term local divergence exponents were a good early predictor for fall risk. Neuronal noise increases with age. It has however not been fully understood if increased neuronal noise would cause an increased fall risk. With our dynamic walking model we showed that increased neuronal noise caused increased fall risk. Although people who are at increased risk of falling reduce their walking speed it had been questioned whether this slower speed would actually cause a reduced fall risk. With our model we demonstrated that a reduced walking speed caused a reduction in fall risk. This may be due to the decreased kinematic variability as a result of the reduced signal-dependent noise of the smaller muscle forces that are required for slower. These insights may be used in the development of fall prevention programs in order to better identify those at increased risk of falling and to target those factors that influence fall risk most.     

The Mmogo-Method™: Discovering Symbolic Community Interactions

In this article the development and implementation of the Mmogo-Method? is discussed as a culture-sensitive data collection method. The Mmogo-Method? provides opportunities for social researchers to gain a deeper understanding of the cultural symbolism in which social life is embedded and that informs experiences, perceptions and behaviour. In this method, people create their own data by making visual presentations that reflect contextually grounded symbolic meanings. Theoretical underpinnings of social constructionism, symbolic interactionism and community psychology are discussed and applied as the rationale for the development and implementation of the Mmogo-Method?. Examples of research using the Mmogo-Method? are provided to illustrate its value and various different application possibilities. The Mmogo-Method? attempts to produce community-based knowledge that is gathered and disseminated in a coherent way; thereby contributing to the possibility that indigenous knowledge may form part of national and international discussions.     

Disaster recovery experiences of a South African rural farming community

This study explored the bush fire disaster experiences and coping of South African farmers. Participants consisted of seven male farmers (6?=?White Afrikaans-speaking; 1?=?Black Tswana-speaking). Data were collected using semi-structured interviews, nine months after the disaster, and analysed thematically. The findings showed that the farmers’ recovery was characterised by three distinct, transitioning phases. The first period involved resource-maintenance coping and emotion-focused coping. The second time period was characterised by meaning making related strategies. Finally, the third time period was charactirised by anxiety over reoccurrence and resource-maintenance coping. The results also suggest that successful coping is reliant on the individual's ability to adapt coping strategies continually, in a context-appropriate manner.     

Different states in visual working memory: when it guides attention and when it does not

Recent studies have revealed a strong relationship between visual working memory and selective attention, such that attention is biased by what is currently on our mind. However, other data show that not all memorized items influence the deployment of attention, thus calling for a distinction within working memory: whereas active memory items function as an attentional template and directly affect perception, other, accessory items do not. We review recent evidence that items compete for the status of 'attentional template' that contains only one object at a time. Neurophysiological results provide insight into these different memory states by revealing a more intricate organization of working memory than was previously thought.