Adaptive memory: young children show enhanced retention of fitness-related information

Evolutionary psychologists propose that human cognition evolved through natural selection to solve adaptive problems related to survival and reproduction, with its ultimate function being the enhancement of reproductive fitness. Following this proposal and the evolutionary-developmental view that ancestral selection pressures operated not only on reproductive adults, but also on pre-reproductive children, the present study examined whether young children show superior memory for information that is processed in terms of its survival value. In two experiments, we found such survival processing to enhance retention in 4- to 10-year-old children, relative to various control conditions that also required deep, meaningful processing but were not related to survival. These results suggest that, already in very young children, survival processing is a special and extraordinarily effective form of memory encoding. The results support the functional-evolutionary proposal that young children's memory is "tuned" to process and retain fitness-related information.     

Age benefits in everyday prospective memory: the influence of personal task importance, use of reminders and everyday stress

The present diary study examined everyday prospective memory tasks in younger and old adults and explored the role of personal task importance, use of reminders and everyday stress as possible correlates of age-related prospective memory performance in everyday life. Results revealed an age benefit in everyday prospective memory tasks. In addition, task importance was identified as a critical moderator of age-related prospective memory performance. More frequent use of reminders and lower levels of stress, however, were associated with better prospective memory performance in general but did not contribute to age-related prospective memory performance. Exploring further possible correlates of prospective memory revealed that the strategy to reprioritize initially planned intentions was associated with age benefits in everyday prospective memory. Results suggest that the age-related benefit observed in experimenter-given tasks transfers to everyday prospective memory and varies in dependence of motivational and cognitive factors. Implications for theoretical models of prospective memory and aging are discussed.     

Introducing the Geneva Multimodal expression corpus for experimental research on emotion perception

Research on the perception of emotional expressions in faces and voices is exploding in psychology, the neurosciences, and affective computing. This article provides an overview of some of the major emotion expression (EE) corpora currently available for empirical research and introduces a new, dynamic, multimodal corpus of emotion expressions, the Geneva Multimodal Emotion Portrayals Core Set (GEMEP-CS). The design features of the corpus are outlined and justified, and detailed validation data for the core set selection are presented and discussed. Finally, an associated database with microcoded facial, vocal, and body action elements, as well as observer ratings, is introduced. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Collective interviewing of suspects

When people are interviewed about possible wrongdoing that has been committed in groups, they typically are interviewed separately. Yet, in several settings it would be more intuitive and convenient to interview suspects together. Importantly, such collective interviews could yield verbal cues to deception. This is the first deception experiment to investigate collective interviewing. Twenty-one pairs of truth tellers and 22 pairs of liars were interviewed pair-wise about having had lunch together in a restaurant. Given that truth tellers adopt a “tell it all” strategy in the interviews while, in contrast, liars prefer to keep their stories simple, we predicted that pairs of truth tellers would (i) interrupt and (ii) correct each other more, and would (iii) add more information to each other's answers than pairs of liars. The results supported these hypotheses. Theory-driven interventions to elicit more cues to deception through simultaneous interviewing are discussed.     

Semantic interference from distractor pictures in single-picture naming: evidence for competitive lexical selection

Picture-naming studies have demonstrated interference from semantic-categorically related distractor words, but not from corresponding distractor pictures, and the lack of generality of the interference effect has been argued to challenge theories viewing lexical selection in speech production as a competitive process. Here, we demonstrate that semantic interference from context pictures does become visible, if sufficient attention is allocated to them. We combined picture naming with a spatial-cuing procedure. When participants’ attention was shifted to the distractor, semantically related distractor pictures interfered with the response, as compared with unrelated distractor pictures. This finding supports models conceiving lexical retrieval as competitive (Levelt, Roelofs, & Meyer, 1999) but is difficult to reconcile with the response exclusion hypothesis (Finkbeiner & Caramazza, 2006b) proposed as an alternative.     

Debating educability: diverging social representations of abilities in Finnish educational discourse

By surveying a representative sample of Finnish parents, this study set out to compare two social representations of intelligence current in our educational discourse: the established one, ‘the idea of natural giftedness’, and an emerging one, ‘the idea of the multifariousness of abilities and support for social equality.’ It was found that the parents’ social positions and their views on the malleability of intelligence contributed to their endorsement of the two representations. The idea of natural giftedness was endorsed particularly by academically educated fathers and those viewing intelligence as a genetically determined capability, while the idea of the multifariousness of abilities and support for social equality was endorsed by mothers and those with the view that intelligence can be developed through practice. It was suggested that these two polemical representations appear to embody opposite views in regard to the deeprooted controversy between nature and nurture and reproduce the basic cultural separation between the abilities of ‘head’ and ‘hand’.     

Evangelism and Popular Culture

This article reports on the work and the deliberations of the United Evangelical Mission's Working Group on Evangelism and Popular Culture. Working with rough heuristic categories, the group identifies Protestantism's discomfort with popular cultural expressions and finds it rooted in Protestant history and modernist cultural theory. Using a postmodernist approach that looks at ways of meaning making in popular culture, the group calls for theological discernment and the identification of the work of the Holy Spirit within popular cultural expressions. Following J. K. A. Smith, liturgies are identified as shaping human identities. Secular, thick liturgies are often far more influential than Christian thin practices. Popular culture is a mirror of groundbreaking social change, but classical Protestant churches still follow the organizational principles of the 19th century. The group argues that to evangelize within popular culture, these churches will have to change their shape and structures, becoming missional but not consumer‐driven.     

Perceived ethnic superiority and immigrants' attitudes towards multiculturalism and the national majority

Despite the recent multidimensional conceptualisations of social identities, previous research on the relationship between ingroup identification and outgroup attitudes has approached the former mainly through the strength of cognitive‐emotional identification. In our study among Russian‐speaking immigrants living in Finland (N = 312), we focused on the direct and interactive effects of the strength of ethnic identification and perceived ethnic superiority on immigrants' support for multiculturalism and outgroup attitudes towards national majority. First, we found perceived ethnic superiority to be directly and negatively associated with outgroup attitudes. Second, we found a positive relationship between ethnic identification and support for multiculturalism only when ethnic superiority was not perceived. The results highlight the different ramifications of high ethnic identification and perceived superiority and speak for the destructive attitudinal effects of the latter.     

Personality traits measured at baseline can predict academic performance in upper secondary school three years late

The aim of the present study was to explore the ability of personality to predict academic performance in a longitudinal study of a Swedish upper secondary school sample. Academic performance was assessed throughout a three‐year period via final grades from the compulsory school and upper secondary school. The Big Five personality factors (Costa & McCrae, 1992 ) – particularly Conscientiousness and Neuroticism – were found to predict overall academic performance, after controlling for general intelligence. Results suggest that Conscientiousness, as measured at the age of 16, can explain change in academic performance at the age of 19. The effect of Neuroticism on Conscientiousness indicates that, as regarding getting good grades, it is better to be a bit neurotic than to be stable. The study extends previous work by assessing the relationship between the Big Five and academic performance over a three‐year period. The results offer educators avenues for improving educational achievement.