More questions for mirror neurons

The mirror neuron system is widely held to provide direct access to the motor goals of others. This paper critically investigates this idea, focusing on the so-called ‘intentional worry’. I explore two answers to the intentional worry: first that the worry is premised on too limited an understanding of mirror neuron behaviour (Sections 2 Mirror neurons and the intentional worry, 3 What is the mechanism behind motor chain embeddings?), second that the appeal made to mirror neurons can be refined in such a way as to avoid the worry (Section 4). I argue that the first response requires an account of the mechanism by which small-scale gestures are supposedly mapped to larger chains of actions but that none of the extant accounts of this mechanism are plausible. Section 4 then briefly examines refinements of the mirror neuron-mindreading hypothesis which avoid the intentional worry. I conclude that these refinements may well be plausible but that they undermine many of the claims standardly made for mirror neurons.     

The development of metacognitive ability in adolescence

Introspection, or metacognition, is the capacity to reflect on our own thoughts and behaviours. Here, we investigated how one specific metacognitive ability (the relationship between task performance and confidence) develops in adolescence, a period of life associated with the emergence of self-concept and enhanced self-awareness. We employed a task that dissociates objective performance on a visual task from metacognitive ability in a group of 56 participants aged between 11 and 41 years. Metacognitive ability improved significantly with age during adolescence, was highest in late adolescence and plateaued going into adulthood. Our results suggest that awareness of one’s own perceptual decisions shows a prolonged developmental trajectory during adolescence.     

Social Capital and Community Group Participation: Examining ‘Bridging’ and ‘Bonding’ in the Context of a Healthy Living Centre in the UK

Social capital has been widely advocated as a way of understanding and building community participation in the interest of health improvement. However, the concept as proposed by Putnam, has been criticised for presenting an overly romanticised account of complex community relations. This paper presents analysis from a qualitative evaluation of a Healthy Living Centre (HLC) in the North of England, to examine the utility of the concept of social capital in this context. We found the concepts of ‘bridging’ and ‘bonding’ social capital were useful – though not without limitations – in helping to make sense of the complexities and contradictions in participants’ experiences of community group participation. 'Bridging' helped provide an understanding of how the decline in shared social spaces such as local shops impacts on social relationships. 'Bonding' highlighted how community group membership can have positive and negative implications for individuals and the wider community. It was found that skilled group leadership was key to strengthening bridging capital. Politically, in the UK, community participation is seen as having an essential role in social change, for example, its centrality to the coalition government's idea of the ‘Big Society’. A micro‐examination of this HLC using the lens of social capital provides a valuable critical insight into community participation. It shows that this kind of initiative can be successful in building social capital, given conditions such as an appropriate setting and effective leadership. However, they cannot substitute for other kinds of investment in the physical infrastructure of a community. Copyright © 2012 John Wiley & Sons, Ltd.     

Position toward the status quo: Explaining differences in intergroup perceptions between left‐ and right‐wing affiliates

Challengers, as opposed to defenders, of the status quo ascribe more negative motives for the attitudes of their opponents and more positive motives to their allies. This may be associated with a heightened social cost involved in challenging the generally considered good and true. Most social issues are associated with ideology, and conservatives display more prejudices than liberals. Hence, it is unclear whether ideology or position toward the status quo per se drives these attributions. In two studies, position showed to be a stronger predictor of biased intergroup perceptions than ideology. Both left‐ and right‐wing affiliates displayed stronger biases when in opposition. This supports the notion that the challenging position per se, elicits group differentiation. Results are important for understanding of negative campaigning and political action.     

A community led approach to delivery of the Parents Plus Children's Programme for the parents of children aged 6–11

Childhood internalising and externalising disorders tend to persist when left untreated and place affected individuals at higher risk of compromised outcomes. The social costs include school dropout, unemployment, family breakdown and substance abuse. Effective preventive interventions require a public health approach. The aim of this experimental study was to evaluate the effectiveness of the Parents Plus Children's Programme (PPCP) delivered in community and school contexts by frontline professionals from diverse backgrounds. Participating parents with children aged 6 to 11 were randomly assigned to a Treatment Group (n = 44) or a no treatment Control Group (n = 31). The efficacy of training was assessed using self-report questionnaires completed by participants in both Treatment and Control groups. Significant post treatment improvements were recorded on measures of parenting-related stress, child problem behaviour and parent satisfaction with medium to large effect sizes. Treatment group results were maintained at six-month follow-up. These results support the efficacy of the PPCP as a community led intervention with potential to prevent and interrupt child behaviour problems through supported parenting practice, before problems become critical and entrenched.     

Comparing the Effects of Three Online Cognitive Reappraisal Trainings on Well-Being

This experimental training study examined which of three brief online cognitive reappraisal training protocols best enhances well-being and emotion regulation in response to stressful events. Participants were randomly assigned to learn positive reframing, self-distancing, or temporal distancing, and were asked to practice these techniques in their daily lives as interpersonal stressors arose naturally. The control group was instructed to continue regulating their emotions as they naturally would. Compared to the control, all training groups showed decreased negative emotional reactivity to the visualization of a recent stressful event 2 weeks post-training. They also showed a significant increase in general well-being from baseline to post-training. Participants’ change in reappraisal accounted for the training groups’ increased well-being.     

Low‐price guarantees as advertisement strategy and compensation policy: The more,the better?

Companies sometimes employ a “lowest price or more than the difference back” policy (i.e., a price‐beating guarantee). We investigated whether such a policy is more effective to attract and retain customers than when the exact price difference is promised (i.e., a price‐matching guarantee). The first study revealed that about 60% of the marketers and shop owners in our sample thought that beating price differences is a more effective strategy than matching price differences. However, the four subsequent studies challenged this assumption. Specifically, the advertisement as well as the provision of price‐beating refunds did not have an incremental positive effect on customers' general attitudes in terms of trust, brand perception, loyalty, and shopping intentions beyond the level that was already reached by price‐matching refunds. Moreover, our mediation analyses revealed that the null effect of price‐matching versus price‐beating was mediated by fairness perceptions. From a theoretical perspective, these results are in line with a fairness account, which holds that people do not only evaluate the economic value of an outcome, but also take equality considerations into account. Because price‐beating is literally more expensive than price‐matching, from a practical point of view, companies should be informed that the employment of a price‐beating guarantee is a cost‐ineffective advertisement strategy and compensation policy.     

Persuasion in school-aged children: How does it change if the persuadee is the mother or the peer?

The present study was designed to verify how school-aged children’s persuasive tactics changed if the persuadee was the mother or the peer. One hundred and forty-nine children at two grade levels (4th and 5th) were enrolled in the study. Persuasive strategies were investigated using pictures representing two common situations in which each child had to convince his/her playmate and his/her mother to obtain a toy. As predicted, with mothers children engaged more frequently in strategies aimed at encouraging cognitive reappraisal of the situation and offering guarantees. Conversely, with the peers, children adopted a greater variety of persuasive strategies, engaging in lower-order tactics. Implications and limitations of the study were discussed.