Successful aging: criteria and predictors

In the Anglo-Saxon scientific literature, successful aging has been consolidated during the last four decades. Nevertheless, several terms have been used as synonymous: healthy, active, productive, optimal, positive aging. Although, all these terms have been described through a broad set of bio-psycho-social factors, usually, research in this field reduces successful aging to daily life functioning and physical health. Also, in spite of the fact that authors consider that determinants might be multi-domain, empirical research usually reduces them to life styles. Logically, the prevalence of this kind of ageing found empirically is not very consistent and research of its determinants or predictors refers to biomedical conditions. In this study, data from 458 participants (170 males and 288 females; mean age: 66.47, range: 55-75) from ELEA ("Longitudinal Study of Active Aging") were examined. The results show (depending on the simple or multidimensional definitions used) a very varied range of proportions of successfully aging older persons as well as a large number of multi-domain predictors of successful ageing, among which are intelligence, personality and motivational psychological characteristics.     

Route and survey processing of topographical memory during navigation

We investigated the characteristics of route and survey processing of a unique complex virtual environment both at the behavioral and brain levels. Prior to fMRI scanning, participants were trained to follow a route and to learn the spatial relationships between several places, acquiring both route and survey knowledge from a ground-level perspective. During scanning, snapshots of the environment were presented, and participants were required to either indicate the direction to take to follow the route (route task), or to locate unseen targets (survey task). Data suggest that route and survey processing are mainly supported by a common occipito-fronto-parieto-temporal neural network. Our results are consistent with those gathered in studies concerning the neural bases of route versus survey knowledge acquired either from different perspectives or in different environments. However, rather than arguing for a clear distinction between route and survey processing, “mixed” strategies are likely to be involved when both types of encoding take place in the same environment.     

The importance of social factors is a matter of perception

Caucasian female faces were randomly assigned to participants' in- or out-group following false feedback on a personality inventory. Participants recognised in-group faces better than out-group faces, but they showed no evidence of category-contingent opposing aftereffects. We conclude that the explanatory power of social-cognitive models will be enhanced when they are integrated with models of perceptual expertise.     

Same Game, Different Rules? Gender Differences in Political Participation

We investigate gender gaps in political participation with 2004 ISSP data for 18 advanced Western democracies (N: 20,359) using linear and logistic regression models. Controlling for socio-economic characteristics and political attitudes reveals that women are more likely than men to have voted and engaged in ‘private’ activism, while men are more likely to have engaged in direct contact, collective types of actions and be (more active) members of political parties. Our analysis indicates that demographic and attitudinal characteristics influence participation differently among men and among women, as well as across types of participation. These results highlight the need to move toward a view of women engaging in differing types of participation and based on different characteristics.     

Rapid processing of letters,digits and symbols: what purely visual‐attentional deficit in developmental dyslexia?

Visual‐attentional theories of dyslexia predict deficits for dyslexic children not only for the perception of letter strings but also for non‐alphanumeric symbol strings. This prediction was tested in a two‐alternative forced‐choice paradigm with letters, digits, and symbols. Children with dyslexia showed significant deficits for letter and digit strings but not for symbol strings. This finding is difficult to explain for visual‐attentional theories of dyslexia which postulate identical deficits for letters, digits and symbols. Moreover, dyslexics showed normal W‐shaped serial position functions for letter and digit strings, which suggests that their deficit is not due to an abnormally small attentional window. Finally, the size of the deficit was identical for letters and digits, which suggests that poor letter perception is not just a consequence of the lack of reading. Together then, our results show that symbols that map onto phonological codes are impaired (i.e. letters and digits), whereas symbols that do not map onto phonological codes are not impaired. This dissociation suggests that impaired symbol‐sound mapping rather than impaired visual‐attentional processing is the key to understanding dyslexia.     

Parking Manoeuvres Differ among Drivers with Narrower and Wider Field of View in the Presence of a Spatial Reference

Parking manoeuvring was studied in a driving simulator. Younger and older participants were classified according to the extent of their visual and attentional fields of view. The manoeuvres were made either in the presence of a spatial reference on the adjacent pavement (a pedestrian or a parking meter) or with no reference. It was found that the length of manoeuvres varied only among younger drivers depending on the type of spatial reference and the extent of their visual and attentional fields. The participants with wider fields took advantage of the presence of a pedestrian or a parking meter, whereas those with a narrower field of view did not. Furthermore, the individuals with a narrower field of view were disturbed by the presence of a pedestrian on the pavement. This study provides new information to consider in relation to the safety of manoeuvring among drivers with different visual and attentional capacities. Copyright © 2015 John Wiley & Sons, Ltd.     

COMMUNISM AND THE TRAUMA OF ITS COLLAPSE REVISITED

This paper focuses on the intertwinement of society and the psyche as a consequence of 70 years of Communist rule and the trauma of its collapse in the 90’s. The trauma had profound effects on the psyche. An empirical study that was carried out in 1996/1997, which compared the personality structure of adolescents from Russia and Austria, and a research dialogue in 1999, has been re-evaluated in the light of current political events. One aim that we had was to find out whether we could discover characteristic personality features, resulting from the Communist totalitarian society in Russia, as well as from the trauma of its collapse. This led to the development of the concepts of the “impersonal self” and the “denial mode”. The Russians seemed to be frozen in a protective shell with “flat” affects. They were anxious, conflict avoidant, and somewhat lost. Ideas about missing adolescence and the importance of privacy are discussed. Society was shown to not only have intruded into the individual psyche, but also into the members of the intercultural research team in the form of projective identification. The importance of the interaction between society and the individual as a basic psychoanalytic concept dating back to Freud is elaborated. Finally, considerations pertaining to mental health and democracy are presented.