Brandom,Hegel and Inferentialism

In the course of developing a semantics with epistemological intent, Brandom claims that his inferentialism is Hegelian. This paper argues that, even on a charitable reading, Brandom is an anti-Hegelian.     

The Dynamics of General Developmental Mechanisms: From Piaget and Vygotsky to Dynamic Systems Models

Dynamic systems theory conceives of development as a self-organizational process. Both complexity and order emerge as a product of elementary principles of interaction between components involved in the developmental process. This article presents a dynamic systems model based on a general dual developmental mechanism, adapted from Piaget and Vygotsky. The mechanism consists of a conservative force, further strengthening the already-consolidated level, and a progressive force, consolidating internal contents and procedures at more advanced levels. It is argued that this dual mechanism constitutes one of the few basic laws of learning and change, and is comparable to the laws of effect and of contiguity. Simulation studies suggest that this dual mechanism explains self-organization in developmental paths, including the emergence of discrete jumps from one equilibrium level to another, S-shaped growth, and the occurrence of co-existing levels.     

Ideals of rationality in dialogic

Needed for such dialogue games as dialectic are appropriate standards of fairness and rationality. The rules of procedure of dialectic must describe a game playable by actual human participants. The present paper centers on certain idealizations of the dialectician that are not allowable.     

Affect in the abstract: Abstract mindsets promote sensitivity to affect

Affective information is a key element of abstract, gist-based representations. Given this central role of affect in abstract representations, the authors hypothesized that those in an abstract mindset may show more sensitivity to affective information when attending to, interpreting, or responding to external stimuli. Across 5 studies, the authors present consistent evidence that those who tend to view the world in more abstract versus concrete terms, or who have been experimentally induced into an abstract (versus concrete) mindset, had their attention automatically captured by highly-affective stimuli (Studies 1a, 1b, and 1c), automatically extracted the affective connotation of stimuli presented outside of awareness (Study 2), and behaved more consistently with their affective construal of stimuli (Study 3). These findings suggest that the numerous dispositional and situational factors that influence the level at which one construes the world may also have, heretofore overlooked, consequences for basic affective processing. The present research also emphasizes the interdependence of so-called affective and cognitive processes, bridging major literatures on construal and affect that have developed largely independently.     

Satisficing in financial decision making — a theoretical and experimental approach to bounded rationality

We apply the theoretical construct of bounded rationality to an investment game, allowing participants to invest their monetary endowment in riskless bonds and risky assets. In our experiment, we elicit aspiration levels from participants: one captures a subsistence threshold, the other a success threshold. Participants can be classified according to these aspirations and the corresponding investment behavior. We differentiate between potential and actual satisficing. By presupposing specific cardinal utility functions, we also relate the bounded rationality approach to the traditional rational choice model.     

Sophistry in Vygotsky: Contributions to the Rhetorical and Poetic Pedagogy

Studies in Philosophy and Education - This work relates L. S. Vygotsky’s theory to the rhetorical and poetic pedagogy, which is a set of educational ideas and practices derived from the...     

Vygotsky in English: What Still Needs to Be Done

At present readers of English have still limited access to Vygotsky’s writings. Existing translations are marred by mistakes and outright falsifications. Analyses of Vygotsky’s work tend to downplay the collaborative and experimental nature of his research. Several suggestions are made to improve this situation. New translations are certainly needed and new analyses should pay attention to the contextual nature of Vygotsky’s thinking and research practice.     

Philosophy of education in South Africa: A Re-vision"

In this article an attempt is made to provide a re-vision of philosophy of education that will redress the legacy of the past in South Africa, and contribute to laying the foundations of a critical civil society with a culture of tolerance, public debate and accommodation of differences and competing interests. This re-vision of philosophy of education, which finds its roots in developments in philosophy in the twentieth century, and especially in the discourse of postmodernism, directs attention to a pluralistic problem-centred approach to philosophy of education.     

So many options,so little control: Abstract representations can reduce selection demands to increase children’s self-directed flexibility

Children often struggle to behave flexibly when they must use self-directed goals (e.g., doing homework without prompting) rather than externally driven goals (e.g., cleaning up when told). Such struggles may reflect the demands of selecting among many potential options, as required for self-directed control. The current study tested whether (a) 6-year-old children show difficulty in selecting among competing semantic representations, (b) providing category labels designed to reduce selection demands improves performance, and (c) such benefits transfer to self-directed flexibility. Selection was measured using the blocked cyclic naming task for the first time with children. Pictures were named repeatedly in either homogeneous blocks from the same category (e.g., all animals), which create high selection demands due to spreading semantic activation and engage effortful cognitive control, or mixed blocks with each picture from a different category. Children showed robust difficulty in selecting among options, as indexed by response time (RT) differences between homogeneous and mixed blocks. Providing subcategory labels designed to reduce selection demands by distinguishing among same-category items (e.g., “A cow is a farm animal. A cat is a pet.”) improved selection. Providing superordinate categories (e.g., “A cow is an animal. A cat is an animal.”) also improved selection, but these benefits were less robust, and subcategory labels led to greater benefits than superordinate category labels on a subsequent verbal fluency task. These results support a role for subcategory representations in reducing selection demands to aid self-directed flexibility while suggesting that some children may use superordinate category labels to activate subcategory representations on their own.     

Cognition as a dynamic system: Principles from embodiment

Traditional approaches to cognitive development concentrate on the stability of cognition and explain that stability via concepts segregated from perceiving acting. A dynamic systems approach in contrast focuses on the self-organization of behavior in tasks. This article uses recent results concerning the embodiment of cognition to argue for a dynamic systems approach. The embodiment hypothesis is the idea that intelligence emerges in the interaction of an organism with an environment and as a result of sensory-motor activity. The continual coupling of cognition to the world through the body both adapts cognition to the idiosyncrasies of the here and now, makes it relevant, and provides the mechanism for developmental change.     

Autonomy and Conjugal Love: A Reply to Golash

In my response to Golash I distinguish between two steps in my original argument. The first relates to the special value of conjugal (two-person) love relationships. I defend this step against criticisms, arguing that the two-person relationship provides a form of recognition that is of special importance to us and cannot be found in other sorts of relationship. The two-person relationship is one that, at least as private individuals, we have special reason to pursue. The second step concerns the claim that the special value of such relationships tends to promote the autonomy of those who have them. It is this second step that is important for the argument that a liberal state – one, at any rate, that takes itself to be in the business of safeguarding the pre-conditions of autonomy – could have reason to favour marriage or some form of civic partnership over other forms of intimate adult tie. However, I admit that Golash puts forward plausible – if anecdotal – arguments against this second step. I therefore agree that I need to be more tentative about this step than I was in the original paper.     

分歧中的互补:皮亚杰和维果茨基发展心理学理论的比较研究

目前对皮亚杰和维果茨基发展心理学理论的比较研究多采用比较差异性和寻找相似点的方法,而该文试图在皮亚杰和维果茨基的心理学理论的分歧点中探寻两者的互补性：从儿童自我中心言语的理论分歧中看人类发展方向的互补性;从对发展过程本质的不同理解看互补性;从理解成人和同伴对儿童发展的影响中看互补性;从理解发展阶段普遍性的分歧看互补性：从心理调节观的分歧看互补性。     

Luria in Uzbekistan: The Vicissitudes of Cross-Cultural Neuropsychology

If the material conditions of culture shape cognitive structures, as Luria and Vygotsky argued, the extraordinarily deep and rapid restructuring of historical forms (Luria, 1971, 265) in the Soviet Republics that followed the Bolshevik revolution of 1917 provided a natural laboratory to determine whether processes of modernization changed traditional ways of thinking. This was the purpose of Luria's 1931 expedition to the Soviet Republic of Uzbekistan in central Asia. Luria's initial reports attracted vitriolic criticism because he had allegedly belittled primitive Uzbeki culture. The lasting importance of the Uzbek expedition is its emphasis on culture as a determinant of cognitive processes that remains valid to the present: in 1984, Gilbert replicated Luria's field studies in South Africa with near-identical results. Yet current neuropsychology has been slow to recognize the need for culturally sensitive assessment.     

Notation to symbol: Development in children's understanding of print

Three studies used the moving word task to examine children's understanding of the symbolic nature of print. A card containing a printed word is presented with two pictures, one of which is named by the word. The child is told what the card says and then asked three times what the word is. For the second question, the card is spatially adjacent to the picture it does not name, and 4-year-olds typically respond that the word has changed to name this picture. The studies examined the impact of how the move is carried out and the role of other cognitive abilities (Study 1), the influence of the source of the print and the visibility of the cards (Study 2), and the role of the matching picture in children's solutions (Study 3). In all cases, children continued to name the picture that is closest to the card, indicating an incomplete grasp of how print carries meaning. The conclusion is that children's error in this task represents a fundamental misconception about how print signifies meanings, and that prior to reading, children do not understand the symbolic function of the constituents of print. Furthermore, executive processes of representation and inhibition are identified as significant to children's solutions.     

Qualitative differences in the representation of abstract versus concrete words: Evidence from the visual-world paradigm

In the present visual-world experiment, participants were presented with visual displays that included a target item that was a semantic associate of an abstract or a concrete word. This manipulation allowed us to test a basic prediction derived from the qualitatively different representational framework that supports the view of different organizational principles for concrete and abstract words in semantic memory. Our results confirm the assumption of a primary organizational principle based on association for abstract words, different from the semantic similarity principle proposed for concrete words, and provide the first piece of evidence in support of this view obtained from healthy participants. The results shed light on the representational structure of abstract and concrete concepts.     

The ecological rationality of delay tolerance: insights from capuchin monkeys

Both human and non-human animals often face decisions between options available at different times, and the capacity of delaying gratification has usually been considered one of the features distinguishing humans from other animals. However, this characteristic can widely vary across individuals, species, and types of task and it is still unclear whether it is accounted for by phylogenetic relatedness, feeding ecology, social structure, or metabolic rate. To disentangle these hypotheses, we evaluated temporal preferences in capuchin monkeys, South-American primates that, despite splitting off from human lineage approximately 35 million years ago, show striking behavioural analogies with the great apes. Then, we compared capuchins’ performance with that of the other primate species tested so far with the same procedure. Overall, capuchins showed a delay tolerance significantly higher than closely related species, such as marmosets and tamarins, and comparable to that shown by great apes. Capuchins’ tool use abilities might explain their comparatively high preference for delayed options in inter-temporal choices. Moreover, as in humans, capuchin females showed a greater delay tolerance than males, possibly because of their less opportunistic foraging style. Thus, our results shed light on the evolutionary origins of self-control supporting explanations of delay tolerance in terms of feeding ecology.     

Dialectic and argument in philosophy: A case study of Hegel's phenomenological preface

This article examines two problems: the role of argument in philosophy, vis-àÏs other philosophical activities; and the nature of argument in philosophy, vis-à-vis argument in other fields. The examination proceeds by reference to the notion of dialectic, which is regarded by some as offering an alternative to argument, and by reference to Hegel's Preface to the Phenomenology of Spirit, which explicitly discusses these very issues. The latter is reconstructed as the argument that philosophy is dialectical in part because it is pluralistic, conceptual, concrete, self-reflective, spiritual, systematic, negative, and self-referential, and in part because it sublimates the opposition between truth and falsity, method and result, change and permanence, form and content, and subject and predicate.     

Relative contributions of kind- and domain-level concepts to expectations concerning unfamiliar exemplars: Developmental change and domain differences

Two inferential routes allow children to produce expectations about new instances of ontological categories like “animal” and “artefact.” One is to generalise information from a “look-up table” of familiar kind-concepts. The other one is to use independent expectations at the level of ontological domains. Our experiment pits these two sources of information against each other, using a sentence-judgement task associating properties with images of familiar and unfamiliar artefacts and animals. “Strange” properties are compatible with the ontological concept, but not encountered in any familiar kind. A look-up strategy would lead children to reject them and an independent expectation strategy to accept them. In both domains, we find a difference in reaction to strange properties associated with familiar vs. unfamiliar items, which shows that even young children do use independent domain-level information. We also found a U-shaped curve in propensity to use such abstract information. In addition, animal categories are the object of much more definite domain-level expectations, which supports the notion that the animal domain is more causally integrated than the artefact domain.