The role of action effects in 12-month-olds' action control: a comparison of televised model and live model

The present study investigated differences in infant imitation after watching a televised model and a live model and addressed the issue of whether action effects influence infants’ action control in both cases. In a 2 × 2 design, 12-month-old infants observed a live or a televised model performing a three-step action sequence, in which either the 2nd or the 3rd action step was combined with an acoustical action effect. We assumed that infants would use the observed action-effect relations for their own action control in the test phase afterwards. Even though results exhibited differences in the absolute amount of imitation between the two demonstration groups, both groups showed similar result patterns regarding the action effect manipulation: infants imitated the action step that was followed by a salient action effect more often and mostly as the first target action, emphasizing the important role of action effects in infants’ action control.     

Uncertainty about the rest of the sentence

A word-by-word human sentence processing complexity metric is presented. This metric formalizes the intuition that comprehenders have more trouble on words contributing larger amounts of information about the syntactic structure of the sentence as a whole. The formalization is in terms of the conditional entropy of grammatical continuations, given the words that have been heard so far. To calculate the predictions of this metric, Wilson and Carroll's (1954) original entropy reduction idea is extended to infinite languages. This is demonstrated with a mildly context-sensitive language that includes relative clauses formed on a variety of grammatical relations across the Accessibility Hierarchy of Keenan and Comrie (1977). Predictions are derived that correlate significantly with repetition accuracy results obtained in a sentence-memory experiment (Keenan & Hawkins, 1987).     

Pulling out the intentional structure of action: the relation between action processing and action production in infancy

Adults and children readily construct action representations organized with respect to an ultimate goal. These representations allow one to predict the consequences of action, interpret and describe actions, and categorize action sequences. In this paper, we explore the ontogeny of hierarchically organized action representations, and its relation to infants' ability to produce similar sequences. To do so, we examine infants' perception and performance of a means-end sequence: pulling a cloth to retrieve a toy. Using a visual habituation paradigm, we demonstrate that 12-month-old infants understand that the initial step of the cloth-pulling sequence is directed toward the ultimate goal of attaining the toy, and use their knowledge of the causal constraints of the sequence to make this goal attribution. Ten-month-olds, however, appear transitional with respect to this understanding: their ability to identify the goal of the cloth-pulling sequence is related to their own ability to planfully solve a similar sequence. These findings are consistent with a burgeoning body of literature suggesting an intimate link between action production and perception, and suggest that this link is in place by at least 10 months of age.     

The effect of old age on supra-span learning of visuo-spatial sequences under incidental and intentional encoding instructions

Recent findings [Turcotte, Gagnon, & Poirier, 2005. The effect of old age on the learning of supra-span sequences. Psychology and Aging, 20, 251-260.] indicate that incidental learning of visuo-spatial supra-span sequences through immediate serial recall declines with old age (Hebb's paradigm). In this study, we examined whether strategies induced by awareness of the repeated sequence might explain age differences. Young (18-35 years old) and older (65-80 years old) participants underwent either incidental or intentional learning instructions. Results indicated that older adults demonstrated reduced learning of the repeated sequence under both incidental and intentional instructions. In comparison, young adults showed superior learning of the repeated sequence in both conditions but intentional instructions triggered faster and greater learning in this age group. The results strongly indicated that knowledge of the repeated sequence enhanced learning only in the group of young adults. Older adults were unable to translate the knowledge of the repetition into elaborate strategies that would increase recall of the repeated sequence. Other findings suggest that incidental learning in young adults was mediated by both non-conscious and conscious recollection processes.     

The expectation of guilt and resistance to temptation

Children's expectations about the emotions that surround a moral transgression were examined. In experiment 1, children aged 4-6 years and 8-9 years listened to a story about a child who resisted but then yielded to the temptation to take a sweet without permission. In line with earlier findings (Nunner-Winkler and Sodian, 1988), older children were more likely than younger children to expect the wrongdoer to feel pleased at resisting, but to feel bad after yielding to, temptation. In experiment 2, the relation between expectations of emotion and actual resistance to temptation was studied. Children aged 5-6 years again made judgements about a story character who eventually yielded to temptation. Their own resistance to temptation was assessed by means of a cheating task: children were given an opportunity to cheat by peeking during the experimenter's absence. Children who did not peek were more likely to attribute morally oriented feelings to the story protagonist. The results suggest that children who readily anticipate the emotional consequences of wrongdoing are more likely to resist the temptation to transgress.     

Lay understanding of genetic disease: A British study of families attending a genetic counseling service

Although lay people know that various diseases can be inherited, the idea that unhealthy life styles are the crucial cause of ill health has been promoted by health education policy in the United Kingdom. However, a new paradigm seems to be developing. The medical profession is increasingly using genetics to explain ill health, and people are being referred to geneticists for information and counseling. Lay conceptions of genetic disease emerged during this qualitative study of the process of genetic counseling. The results reported in this paper suggest that many lay people lack knowledge of genetics and inheritance, and that there is considerable stigma attached to genetic disease. Misconceptions and fears may not always be recognized or resolved during the process of genetic counseling. The implications of such misunderstandings and beliefs are considered in this paper.     

Künstliche Intelligenz und Philosophie

Artificial Intelligence can be considered as the so far last attempt to decode the anthropological comparison between human beings and machines. Thereby it also represents in a prominent way what can be called systemic thought. Searle's conclusive argument against strong AI (that is the idea of computers having intention in a literal way) refers to his precise distinction between syntax and semantics. This difference obviously opposing some of Searle's other essential ideas will only convince if it also explains the genetic-pragmatic aspect. A theory explaining the life of mind and the possibility of understanding needs to combine representation and intention with the subjective causation of signs. At the same time they have to be contextualized within a model of teleologically interpreted life recognized with the help of self-experience and self-reflection. This suggests that AI is a simulation which wrongly believes to be a real duplication. Actually it is a semiotic reduction (syntax and semantic surface of signs only) and a psychological compensation (Turing test) connected with a genetic or abductive fallacy. The biological decontextualization, in fact the elimination of teleology and intention, the deconstruction of subjectivity, the loss of the genetic-pragmatic dimension and the abductive fallacy induce the strong AI to confuse its surface-illusion of simulated understanding with the real process itself.     

审美概念理解对于创造性思维作业成绩的影响

本研究以小学3、5年级、初2、高2、大2年级学生共300人为被试（实验组156人;对照组154人）,对审美概念实验教学前后测验结果分析表明：审美概念理解程度对于创造性思维作业成绩有显著影响,各年级都存在这种效果;总的看女生显著高于男生。审美概念理解的7个因子（概念理解流畅、释义正确、释义精确、事实迁移长度、事实迁移宽度、类词迁移长度、类词迁移宽度等）与创造性思维的两类作业（图形、语言）、6个因子（流畅、独创、精致、灵活、标题抽象、抗封闭）之间均存在显著相关;其中“类词迁移宽度”、“释义精确”、“类词迁移长度”等三个因素对创造性思维作业总成绩影响显著。     

The hermeneutic background of C. G. Jung

Hermeneutics has been central to the practice of Jung's psychology from the beginning, although he never fully and consistently developed a hermeneutic method of inquiry and the literature addressing this aspect of his psychology is not extensive. In this paper(1) we undertake a critical re-examination of Jung's relationship to hermeneutic thought, based on his explicit references to hermeneutics in the Collected Works and his theoretical development of the notion of archetypes. Although Jung did not consistently formulate a hermeneutic approach to inquiry, his theoretical development of archetypes is rich in hermeneutic implications. In particular, his notion of the archetype as such can be understood hermeneutically as a form of non-conceptual background understanding. Some implications of this construal of archetypes for Jungian hermeneutics as a form of inquiry are considered.