More Than Words: Place,Discourse and the Struggle over Public Space in Barcelona

The social construction of human-environment relations is a central concern of an emerging tradition of research on place, which extends the so-called “discursive turn” in social psychology. This research highlights the primary role of everyday linguistic practices in the production of place meanings, challenging the prevailing tendency among environmental psychologists to treat place meanings mainly as an expression of individual cognitions. By the same token, in this article we argue that research on human-environment relations also has the potential to enrich the field of discursive psychology, tempting discursive researchers to move beyond their customary focus on verbal and written texts. Specifically, we propose an analytic framework that transcends the dualism between the material and discursive dimensions of human-environment relations. In order to develop this argument, we outline the novel concept of place-assemblage and illustrate its utility by conducting an analysis of a recent conflict over a public space in Barcelona. This analysis shows how discursive constructions of the development of this public space over time were inextricably entwined with other kinds of material and embodied practices—practices through which place meanings were actively performed, reproduced and contested.     

Effects of anandamide and morphine combinations on memory consolidation in cd1 mice: involvement of dopaminergic mechanisms

In the present research the interaction between the endogenous ligand for the cannabinoid CB1 receptor anandamide (arachidonylethanolamide) and morphine in memory consolidation was investigated. Four sets of experiments were carried out with CD1 mice tested in a one-trial inhibitory avoidance task. The drugs were administered intraperitoneally after training of the animals in the apparatus. In the first set of experiments morphine (0.3 or 0.5, but not 0.15mg/kg) or anandamide (3 or 6 but not 1.5mg/kg) dose-dependently impaired memory consolidation. In the second set of experiments the administration of an otherwise ineffective dose of anandamide (1.5mg/kg) enhanced the memory impairment exerted by morphine (0.3 and 0.5mg/kg) when the drugs were injected immediately after training. In the third set of experiments the combined treatments of anandamide (1.5mg/kg) and morphine (0.5mg/kg) 2h after training were ineffective showing that the effects observed on performance following immediate posttraining administration of anandamide and morphine combinations were reflecting direct influences on memory consolidation. In the fourth set of experiments otherwise ineffective doses of the D1 DA receptor agonist SKF 38393 or the D2 DA receptor agonist LY 171555 antagonized the memory impairment produced by anandamide and morphine in combination, suggesting a possible involvement of dopaminergic mechanisms.     

Intermodal sensory image generation: An fMRI analysis

Although both imagery and perception may be related to more than one sensory input, and information coming from different sensory channels is often integrated in a unique mental representation, most recent neuroimaging literature has focused on visual imaging. Contrasting results have been obtained concerning the sharing of the same mechanisms by visual perception and visual imagery, in part due to assessment techniques and to interindividual variability in brain activation. In recent years, an increasing number of researchers have adopted novel neuroimaging techniques in order to investigate intermodal connections in mental imagery and have reported a high degree of interaction between mental imagery and other cognitive functions. In the present study the specific nature of mental imagery was investigated by means of fMRI on a more extensive set of perceptual experiences (shapes, sounds, touches, odours, flavours, self‐perceived movements, and internal sensations). Results show that the left middle‐inferior temporal area is recruited by mental imagery for all modalities investigated and not only for the visual one, while parietal and prefrontal areas exhibit a more heterogeneous pattern of activation across modalities. The prominent left lateralisation observed for almost all the conditions suggests that verbal cues affect the processes underlying the generation of images.     

Locus of control as a mediator of the association between attachment and children’s mental health

Locus of control—the expectation that one is in control of one’s outcomes in life—is linked to well-being. The authors explored one of the possible antecedents of locus of control such as secure children’s attachment. The hypothesis was that locus of control acts as a mediator of the association between children’s attachment and their mental health, in terms of depression, anxiety (internalizing problems), and aggression (externalizing problems). Participants were 206 children with ages ranging from 8 to 14 years. The authors obtained data from teachers as well as by self-report. Structural equations modelling yielded significant results for both a direct path from insecure attachment to internalizing problems and an indirect pathway in which locus of control functions as a mediating variable between children’s attachment and internalizing problems. Although the data were consistent with the mediated pathway with regard to internalizing problems, different findings emerged for aggression. Insecure attachment was a significant predictor of aggressive behavior, while locus of control was not a mediator between attachment and aggressive behavior. The authors’ findings confirm the mediating role of the locus of control between attachment and internalizing problems, but not between attachment and externalizing ones.     

《入法界品》研究史考察

《华严经.入法界品》可看作是整部经文的缩影,历史上曾出现过很多它的相关论著。立足于史料的考察,我们对这些论著从研究方法上加以整理,并说明由早期注疏、语言学研究发展到六经注我,所表现出的研究态度是基于不同的理论立场;而对《入法界品》的义理研究最终失音于实利追求,也是中国佛教义学发展的现实写照。     

对"神木县全民免费医疗"的几点质疑

被媒体称为"开国内先河"的神木县全民免费医疗保障制度推行2个多月以来,让神木县居民体会到了"看得起病"的前所未有的实惠,但是也出现了一些问题.神木县全民免费医疗政策,无疑是新医改中最引人关注的,叫好者很多,质疑者也有之,就神木县免费医疗中出现的问题提出了几点疑问.     

The help-seeking in career counseling

This study examined help-seeking in career counseling by investigating factors that influence students’ intention to consult a career counseling center. Nine hundred and eighteen participants were given the Attitudes toward Career Counseling Scale (ATCCS), an information brochure about the career counseling center; the Intention to Consult a Career Counseling Center Scale (ICCCS), and the Counselor Rating Form-Phrases (CFR-P). The initial value ascribed by the potential client to career counseling more than the attractiveness of career counseling predicted the intention to consult a career counseling center. Some significant differences between high school and university students emerged. The results provide further incentive to continue to study help-seeking in career counseling.     

Sensitivity to social contingency or stability of interaction? Modelling the dynamics of perceptual crossing

We introduce a series of evolutionary robotics simulations that address the behaviour of individuals in socially contingent interactions. The models are based on a recent study by Auvray, Lenay and Stewart [(2006). The attribution of intentionality in a simulated environment: The case of minimalist devices. In Tenth meeting of the association for the scientific study of consciousness, Oxford, UK, 23-26 June, 2006] on tactile perceptual crossing in a minimal virtual environment. In accordance, both the empirical experiments and our simulations point out the essential character of global embodied interaction dynamics for the sensitivity to contingency to arise. Rather than being individually perceived by any of the interactors, sensitivity to contingency arises from processes of circular causality that characterise the collective dynamics. Such global dynamical aspects are frequently neglected when studying social cognition. Furthermore, our synthetic studies point out interesting aspects of the task that are not immediately obvious in the empirical data. They, in addition, generate new hypotheses for further experiments. We conclude by promoting a minimal but tractable, dynamic and embodied account to social interaction, combining synthetic and empirical findings as well as concrete predictions regarding sensorimotor strategies, the role of time-delays and robustness to perturbations in interactive dynamics.