Developmental time course of the acquisition of sequential egocentric and allocentric navigation strategies

Navigation in a complex environment can rely on the use of different spatial strategies. We have focused on the employment of “allocentric” (i.e., encoding interrelationships among environmental cues, movements, and the location of the goal) and “sequential egocentric” (i.e., sequences of body turns associated with specific choice points) strategies during navigation. To investigate the developmental pattern of these two strategies in school-aged children, we used a virtual reality paradigm in which the spontaneous or imposed use of both strategies could be assessed. Our results showed an increase in spontaneous use of the allocentric strategy and also an increase in reliance on environmental landmarks with age. Although a majority of the children spontaneously used the sequential egocentric strategy, all age groups performed above chance when the allocentric strategy was imposed. Altogether, our findings suggest that young children are able to employ an allocentric strategy but that the nature of this allocentric strategy changes progressively in a complex cognitive representation between 5 and 10 years of age.     

Commitment, enjoyment and motivation in young soccer competitive players

Building upon Deci's and Ryan (1985) Self-determination theory as well as the sportive behavioral correlates of the model of Commitment (Scanlan et al., 1976), this study tries to establish the relationship between motivation and commitment in youth sport. For this purpose 454 young competitive soccer players answered the Sport Motivation Scale (SMS) and the Sport Commitment Questionnaire (SCQ) during the regular season. The SMS measures the three dimensions of the Motivational continuum (the Amotivation, the Extrinsic Motivation and the Intrinsic Motivation). The SCQ measures the Sportive Commitment and its composing factors such as the Enjoyment, the Alternatives to the sport, and the Social Pressure. Our findings provided a clear pattern of the influence of motivation in sport enjoyment and commitment, outlining the positive contribution of intrinsic and extrinsic motivation to enjoyment and commitment. Amotivation, contributes positively to alternatives to sport and negatively to enjoyment and commitment, It should be noted that extrinsic motivation has a higher contribution to enjoyment whereas intrinsic motivation has a higher contribution to commitment.     

Group and individual change in the treatment of drug addictions: a follow-up study in therapeutic communities

The pre-post treatment change of 112 patients in two therapeutics Spanish communities is described. The Addiction Severity Index (ASI) was used at intake and at the end of the treatment program. Results of the treatment program were evaluated by applying composite scores (CS) of the ASI, and the evolution of each patient was evaluated using the Reliable Change Index (RCI). 69.7% of the sample completed treatment, and 30.3% dropped out prematurely. At intake, the percentage of people who could improve in the different areas of the ASI ranged between 35.1% for alcohol consumption and 95.3% for family relationships. At the follow-up, the percentage of subjects who showed significant statistical improvements in the different areas varied between 7.9% in family relations and 66.7% in alcohol consumption. The percentage of patients who deteriorated was less than 10% for all variables. Implications for further research and clinical practice are commented upon.     

How contact shapes implicit and explicit preferences: attitudes toward Roma children in inclusive and non‐inclusive environment

In two studies, the authors examined the effects of intergroup contact in inclusive and non‐inclusive environments on children's explicit and implicit prejudices. In both studies, supervised contact with Roma peers, instructed by inclusive program, led to a more positive explicit evaluation of Roma and less social distance, while it had no significant impact on implicit attitudes. In contrast, implicit attitudes were related to mere exposure to Roma (Study 2). Intergroup anxiety and self‐disclosure mediated the effect of inclusiveness level on explicit, but not on implicit attitudes. The results indicate that two types of attitudes might be formed via different routes, and that mere exposure and supervised contact influence them differently. This information could help tailor future prejudice reduction programs.     

The Long Journey to Becoming an Emancipated Woman and a Relational Psychotherapist

This article contains a biography of the author, taking into consideration the cultural landscape in which she was immersed all along. It also shows how her search for an identity and a position in the world shaped her orientation, first to feminism and then to psychotherapy. Beginning with her belonging to Orbach’s self-help groups and evolving to a feminist and psychoanalytically oriented psychotherapist, she later became a bioenergetic analyst only to join the relational turn in psychoanalysis after having met Jessica Benjamin in 2002 and having published a number of papers to deconstruct classical psychoanalytic thinking with the help of Judith Butler, Nancy Chodorow, Emilce Dio Bleichmar, and many others.     

The spirit and development of Neo‐Gonfugianism

The ideal of human life as a life of sagehood is the core of Confucian thought. In neo‐Confucianism the stress is on the self‐perfectibility of man, and the central concern of neo‐Confucianist thinkers has accordingly been with the question of how man can cultivate his own potentiality to be a sage. The different answers they give are in the form of teachings about the ‘way’, these teachings incorporating different philosophical views of mind, human nature, and the universe. The author outlines the views of successive neo‐Confucianists and their versions of the ‘way’, seeing their teachings as developments towards the doctrine presented by Wang Yang‐ming (b. 1472), whose thought can be seen in particular as a synthesis of the views of Chu Tzu and Lu Shiang‐shan.     

Chimpanzees know what others know, but not what they believe

There is currently much controversy about which, if any, mental states chimpanzees and other nonhuman primates understand. In the current two studies we tested both chimpanzees’ and human children’s understanding of both knowledge-ignorance and false belief - in the same experimental paradigm involving competition with a conspecific. We found that whereas 6-year-old children understood both of these mental states, chimpanzees understood knowledge-ignorance but not false belief. After ruling out various alternative explanations of these and related findings, we conclude that in at least some situations chimpanzees know what others know. Possible explanations for their failure in the highly similar false belief task are discussed.