Les bases du développement de la psychologie communautaire en Europe

Community psychology was born in the USA during the sixties, in a context of poverty, social reforms and deinstitutionalisation. In Europe, because of government policies (dictatorships in Spain, Portugal…) and the orientation of Psychology Institutes, community psychology developed lately. On the other hand, there has been for a long time experiments of alternative care to the hospitalization which are based on the same principles (the experiment of Basaglia in Italy, the district policy in France…). Since the eighties, there are also much more courses in European universities. Finally, the creation of the European Network Community Psychology (ENCP) in 2005 illustrates the expansion of community psychology in Europe. In this article, we will reexamine the various medical and social policies in Italy, in France, in the United Kingdom, and in the other countries of Europe which supported the establishment of Community Psychology.     

Successive independence of multiple-schedule component performances

In three experiments, pigeons' responses were reinforced on two keys in each component of a series of multiple-schedule conditions. In each series, concurrent variable-interval schedules were constant in one component and were varied over conditions in the other component. In the first experiment both components arranged the same, constant total number of reinforcers, in the second the two components arranged constant but different totals, and in the third experiment the total was varied in one component and remained constant in the other. Relative reinforcer rate during the varied component was manipulated over conditions in all three experiments. In all these experiments, response and time allocation in the constant component were invariant when reinforcer ratios varied in the other component, demonstrating independence of behavior allocation in a multiple-schedule component from the relative reinforcer rate for the same alternatives in another component. In the two experiments which maintained constant reinforcer totals in components, sensitivity to reinforcement in the multiple schedules was the same as that in the concurrent schedules arranged during the varied component, with multiple-schedule bias in the experiment in which the totals were unequal.     

Men and women holding hands: II. Whose hand is uppermost?

Sex differences in the way men and women hold hands were investigated in a series of six studies. Specifically, it was hypothesized that men would have the uppermost hand in male-female couples holding hands in public significantly more often than women. Also, the American couples observed in Study 1 were classified by height, those in Study 2 by age, those in Study 3 by hand preference, those in Study 4 by ethnic group, and those in Study 6 by sex of initiator of the handholding; the handholding couples in Study 5 were Japanese adults. A combined total of 15,008 handholding couples were observed in these six studies, and across differences in height, age, hand preference, ethnicity, culture, and sex of the initiator of handholding in public, men were significantly more likely than women to have the uppermost hand.     

Time-courses of Fos expression in rat hippocampus and neocortex following acquisition and recall of a socially transmitted food preference

The present study examined expression of the immediate-early gene, c-Fos, following acquisition, 48-h (recent) recall, and 1-week (remote) recall of a socially transmitted food preference (STFP) in multiple brain regions implicated in learning and memory. In comparisons with controls, trained Long-Evans rats had increased Fos immunoreactivity in the ventral hippocampus following acquisition and recent recall. In the parahippocampal cortices, Fos was increased in the lateral entorhinal cortex after acquisition. In the orbitofrontal cortex, increased Fos immunoreactivity was observed in the lateral orbital cortex following both recent and remote recall and in the ventral orbital cortex following remote recall, indicating a role for the orbitofrontal cortex in the remote recall of STFP memory. In contrast, in the medial prefrontal cortex, increased Fos-ir was found following acquisition in the prelimbic cortex and following recent recall in the prelimbic and infralimbic cortices. No differences in Fos expression were found between trained rats and controls in the dorsal hippocampus, posterior parietal cortex, or amygdala. The present findings support a time-limited role of the hippocampus in the acquisition and recall of STFP memory and implicate neocortical regions involved in STFP acquisition, recent, and remote recall.     

跨文化领导模式在跨国创业不同阶段的效能转化研究

以管理心理学的领导理论为基础,采用访谈、问卷调查和统计分析等方法,探讨三种跨文化领导模式在跨国创业不同发展阶段的效能转化。主要结论有:(1)变革型领导模式、创业型领导模式和交易型领导模式在跨国创业不同阶段的作用效能存在显著差异;(2)交易型领导模式的效能在跨国创业的成长阶段相对最大,成熟阶段相对最小;(3)创业型领导模式的效能在跨国创业的扩张阶段相对最大,成熟阶段相对最小;(4)变革型领导模式的效能在跨国创业的成熟阶段相对最大,成长阶段相对最小。     

Maze navigation by honeybees: learning path regularity

We investigated the ability of honeybees to learn mazes of four types: constant-turn mazes, in which the appropriate turn is always in the same direction in each decision chamber; zig-zag mazes, in which the appropriate turn is alternately left and right in successive decision chambers; irregular mazes, in which there is no readily apparent pattern to the turns; and variable irregular mazes, in which the bees were trained to learn several irregular mazes simultaneously. The bees were able to learn to navigate all four types of maze. Performance was best in the constant-turn mazes, somewhat poorer in the zig-zag mazes, poorer still in the irregular mazes, and poorest in the variable irregular mazes. These results demonstrate that bees do not navigate such mazes simply by memorizing the entire sequence of appropriate turns. Rather, performance in the various configurations depends on the existence of regularity in the structure of the maze and on the ease with which this regularity is recognized and learned.     

广西各种意外性急性中毒2330例的特点分析

为了探讨广西意外急性中毒特点,调查分析了63家市、县、乡镇医疗单位的2330便意外性急性中毒病历资料。结果显示农村以男性、36岁～60岁、务农与农药类毒物的病例分布率（依序为：55．19％、42．21％、72．81％、40．21％）明显高于城镇（依序为：45．35％、30．95％、3．50％、3．83％）,城镇以女性、20岁～35岁、务工、无职业、化学类毒物的病例分布率（54．65％、38．11％、35．15％、29．69％、56．56％）显著高于农村（44．81％、25．26％、4．59％、11．26％、21.32％）（均为P〈0．005）。另农村农药类毒物以有机磷（占48．28％）最高,城镇化学类毒物以CO（占89．16％）最高;意外中毒病例数平均每年以13．82％的速度在递增。说明广西意外中毒人群结构与毒物种类在城乡间具有明显差别。     

A further analysis of time bisection behavior in children with and without reference memory: the similarity and the partition task

Experiment 1 compared the temporal performance of 5-year-olds, 8-year-olds and adults in a bisection task with and without referent durations (similarity vs. partition). The results showed that temporal sensitivity was lower in the partition than in the similarity condition in children, whereas it was similar in these two conditions in the adults. In addition, the 5-year-olds produced a higher bisection point value in the partition than in the similarity task. Experiment 2, which examined changes in bisection performance over the trial blocks in the partition task, revealed that the 5-year-olds' bisection performance improved over the trial blocks, whereas the performance of the older participants did not. Further analyses revealed a greater variability in the establishment of the duration criterion in young children.     

Strategies for visual word recognition and orthographical depth: a multilingual comparison

We investigated the psychological reality of the concept of orthographical depth and its influence on visual word recognition by examining naming performance in Hebrew, English, and Serbo-Croatian. We ran three sets of experiments in which we used native speakers and identical experimental methods in each language. Experiment 1 revealed that the lexical status of the stimulus (high-frequency words, low-frequency words, and nonwords) significantly affected naming in Hebrew (the deepest of the three orthographies). This effect was only moderate in English and nonsignificant in Serbo-Croatian (the shallowest of the three orthographies). Moreover, only in Hebrew did lexical status have similar effects on naming and lexical decision performance. Experiment 2 revealed that semantic priming effects in naming were larger in Hebrew than in English and completely absent in Serbo-Croatian. Experiment 3 revealed that a large proportion of nonlexical tokens (nonwords) in the stimulus list affects naming words in Hebrew and in English, but not in Serbo-Croatian. These results were interpreted as strong support for the orthographical depth hypothesis and suggest, in general, that in shallow orthographies phonology is generated directly from print, whereas in deep orthographies phonology is derived from the internal lexicon.     

Delta-sleep inducing peptide (DSIP) and ACTH (4-10) analogue influence fos-induction in the limbic structures of the rat brain under emotional stress

The effects of the ACTH (4-10) analogue, ACTH (4-7)-Pro-Gly-Pro, and delta-sleep inducing peptide (DSIP) on the induction of Fos immunoreactivity in the hypothalamic parvocellular paraventricular nucleus (pPVN) and limbic brain regions were studied in Wistar rats with high (resistant) or low (predisposed) resistance to emotional stress, predicted from differences in their open-field behaviour. Fos-immunoreactive (Fos-IR) cells were counted in brain sections automatically with a computer-based image analyser. Under basal conditions, Fos-IR cell numbers were greater in the pPVN in the predisposed rats, but were lower than in the resistant rats in the basolateral amygdala and medial and lateral septum. Intraperitoneal DSIP injection (30 μg/kg) increased basal Fos-IR cell number in the pPVN and lateral septum in resistant rats, with no effects in predisposed rats. ACTH (4-10) analogue (50 μg/kg)increased Fos expression in the pPVN in both resistant and predisposed rats, with essentially no effects in the basolateral amygdala or medial and lateral septum. Emotional stress (60 min restraint and intermittent subcutaneous electrical shocks) increased Fos expression in the pPVN and medial and lateral septum similarly in predisposed and resistant rats, but in the basolateral amygdala in only the predisposed rats. Intraperitoneal DSIP injection reduced the increases in Fos-IR cell number after emotional stress, particularly in predisposed rats. In predisposed rats DSIP decreased the number of Fos-IR cells in the pPVN and the medial and lateral septum, with no change in the basolateral amygdala. In resistant rats, DSIP decreased Fos expression only in the lateral septum. ACTH (4-10) analogue injection inhibited stress-induced Fos expression in the pPVN and the medial septum, but only in predisposed rats. The experiments indicate that DSIP and ACTH (4-10) analogue reduce pPVN and limbic neurone responses to emotional stress in the rats predisposed to emotional stress; the effects on Fos expression may play a role in the biological activities of these peptides.     

组间竞争对小学生合作绩效及言语互动策略的影响*

以80名小学生为被试,采用拼图任务,对小组在竞争与非竞争情境下的合作绩效和言语互动策略进行比较。结果发现：（1）组间竞争提升了小学高年级儿童的合作效率,但对低年级儿童的合作绩效无明显影响。（2）组间竞争抑制了低年级儿童在小组合作过程中的言语沟通,而同样情境下高年级小组成员的言语沟通量显著增加。（3）组间竞争促进了高年级小组成员之间的积极言语互动。年级和情境在建议、询问、表扬、应答和指令等言语互动策略上的交互作用显著。由此可见,组间竞争对小学儿童的合作绩效和言语互动策略存在影响,但这种影响在不同年级存在差异。     

Change of spatial field effects in 16- to 20-week-old infants

Infants from 16 to 20 weeks were presented with objects moving across a 60-cm distance. Tracking increased between 16 and 18 weeks, reaching increased at 18 weeks, and arm lifts (swipes) showed no age change. A right spatial field bias in tracking disappeared gradually. Swipes occurred most often in front of the object, when it was moving in the center field, presumably as reactions due to spatial proximity. Reaching occurred in the peripheral spatial fields in the younger infants, but in the older infants most often in the center spatial field. Moreover, reaching occurred generally more often toward the left spatial field and predicted the emergence of tracking the left spatial field. Thus, it appeared that a bias in reaching corrected a bias in tracking. Similar effects of limb movements, especially when reaching, were found in the successful treatment of visual neglect patients in neuropsychological research.     

1996-2004年中国大陆儒学研究的新进展

1996-2004年,中国大陆的孔子、儒学研究持续繁荣发展,在以下八个方面上,取得了新的进展: (1)儒学与世界和平; ( 2 )儒家人文精神; ( 3 )简帛儒家文献; ( 4 )儒学宗教性问题; (5)儒学与生态伦理; (6)儒学与普世伦理; (7)儒学与文化保守主义; (8)儒学与自由主义; (9)儒学与民主、人权; (10)儒学与全球化。     

Time course of learning sequence representations in action imagery practice

Action imagery practice (AIP) is effective to improve motor performance in a variety of tasks, though it is often less effective than action execution practice (AEP). In sequence learning, AIP and AEP result in the acquisition of effector-independent representations. However, it is unresolved whether effector-dependent representations can be acquired in AIP. In the present study, we investigated the acquisition of effector-independent representations and effector-dependent representations in AEP and AIP in an implicit sequence learning task (a visual serial-reaction-time task, involving a twelve-element sequence). Participants performed six sessions, each starting with tests. A practice sequence, a mirror sequence, and a different sequence were tested with the practice and transfer hand. In the first four sessions, after the tests, two groups performed either AIP (N = 50) or AEP (N = 54). Improvement in the different sequence indicated sequence-unspecific learning in both AEP and AIP. Importantly, reaction times of the practice hand became shorter in the practice sequence than in the other sequences, indicating implicit sequence learning in both, AEP and AIP. This effect was stronger in the practice hand than in the transfer hand, indicating effector-dependent sequence representations in both AEP and AIP. However, effector-dependent sequence representations were stronger in AEP than in AIP. No significant differences between groups were observed in the transfer hand, although effector-independent sequence representations were observed in AEP only. In conclusion, AIP promotes not only sequence-unspecific stimulus-response coupling and anticipations of the subsequent stimuli, but also anticipations of the subsequent responses.     

公正世界信念对第三方惩罚的影响：来自ERP的证据

采用事件相关电位技术（ERP）考察公正世界信念对第三方惩罚的影响。（1）行为结果显示,高公正世界信念个体的第三方惩罚显著多于低公正世界信念个体,低公正世界信念个体在高不公正提议下的第三方惩罚显著增加;（2）ERP结果显示,高公正世界信念个体比低公正世界信念个体诱发了更大的MFN波幅和更小的P300波幅,且高公正世界信念个体的MFN波幅在高、低不公正提议下没有差异,低公正世界信念个体在高不公正提议下的MFN波幅明显更大。这说明相比低公正世界信念个体,高公正世界信念个体所持有的公正认知强烈且稳定,个体做出第三方惩罚更多基于自身对于公正结果的预期,而非外部条件。     

The effect of UCS intensity in classical and avoidance GSR conditioning

This study compared GSR avoidance and yoked-control conditioning procedures. Classical conditioning at two UCS intensities was followed by extinction and, two months later, by an avoidance session. Matching of Ss was based on GSR responsiveness and classical conditioning in the first session. The strong UCS led to more rapid reduction in CR latency (due to an increase in number of Ss responding) in the first session, and there was a tendency for maximum CR magnitude to occur in fewer trials with the strong UCS. No UCS-intensity difference in level of responding to the CS or UCS was found in the first session. A greater amount of spontaneous recovery in the second session was found in the strong UCS group. The avoidance and yoked control groups did not differ in CR magnitudes, latencies, or frequencies, nor in UCR magnitudes in the second session. They did differ significantly in the rate of decline in intertriai responses, the decline being more rapid in the avoidance condition.     

The once and future Jew: The Croxton Play of the Sacrament, little Robert of Bury and historical memory

The Jews who purchase and attack the host in the fifteenth-century East Anglian drama, the Croxton Play of the Sacrament, have long been regarded by critics as referents to Lollards or to doubters more generally, not to Jews. However, the play does refer to the history of Jews in Bury St. Edmunds, where, most likely, it was performed, and more specifically, it refers to the 1181 ritual murder accusation surrounding Little Robert of Bury. This accusation was commemorated in a variety of forms in Bury well into the fifteenth century. Further, in its representation of host desecration as a literal reenactment of the Passion, the play creates a temporal mode in which the Jews re-enact the Passion in the present, just as the Mass is a re-enactment of the Crucifixion. The play simultaneously makes the audience witness to the murder of little Robert and to the Crucifixion, with both existing in a kind of “eternal present,” a temporality central to the Mass and also to related late-medieval English devotional practices. The story of little Robert comes to exist not only in historical memory, but also in the eternal present in which the Crucifixion and its re-enactments are joined. This powerful temporality creates a conception of the Jew as perpetual murderer, guilty not only of crucifying Christ in the historical past, but in the present, and until the Parousia in the future, thus enabling a particular aspect of the negative stereotype of “the Jew,” the perpetually present enemy, ever plotting against Christ and Christendom. This revised version was published online in June 2006 with corrections to the Cover Date.     

Chinese Christianity in international perspective: some remarks on ecclesiology and fundamental concepts engaging East and West

ABSTRACT

In Chinese legislation on the Church as well as in the theological debate in China and, the concepts of religion and Christianity predominate, depending, from a historical perspective, on the influence of nineteenth-century philosophical and theological ideas from the West, conveyed by socialist political theory, by the weak ecclesiology in missionary societies operatingin China before 1949, and influential theologians setting the scene. The idea of Sinicisation contributed to the perpetuation of the nineteenth-century ideas of religion and Christianity in China. Today, however, there are signs of change. The churches in the accelerating multi-modernity in China wishto clarify what is unique for the Christian Church. Sometimes, however, what is characteristic of the Church in China is also characteristic of the Church in many other places in the world.     

The Meaning of Lives and the Meaning of Things

Meaning in life is an important aspect of human well-being and motivation. But as the notion of ‘meaning in life’ is not easily assimilated to that of semantic meaning, it is difficult to define. While meaning in life is standardly discussed in terms of meaningful ways of living, I here take the alternative approach of discussing the meaningfulness of things for agents. I claim that such meaningfulness, or significance, consists in the ways in which things invite agent-relevant responses. Meaningfulness in that sense is important for understanding, not just meaning in life for mature human beings, but also meaning for children, meaning in the arts, the continuity between ‘mere’ living and living meaningfully, and the connection between meaning in life and semantic meaning.     

Evidence for attentional capture by a surprising color singleton in visual search

Three experiments were conducted to investigate whether surprising color singletons capture attention. Participants performed a visual search task in which a target letter had to be detected among distractor letters. Experiments 1 and 2 assessed accuracy as the dependent variable. In Experiment 1, the unannounced presentation of a color singleton 500 ms prior to the letters (and in the same position as the target letter) resulted in better performance than in the preceding conjunction search segment, in which no singleton was presented, and performance was as good in this surprise–singleton trial as in the following feature search segment, in which the singleton always coincided with the target. In contrast, no improvement was observed when the color singleton was presented simultaneously with the letters in Experiment 2, indicating that attentional capture occurred later in the surprise trial than in the feature search segment. In Experiment 3, set size was varied, and reaction time was the dependent variable. Reaction time depended on set size in the conjunction search segment, but not in the surprise trial nor in the feature search segment. The results of the three experiments support the view that surprising color singletons capture attention independently of a corresponding attentional set.