The relation between children's conceptual functioning with color and color term acquisition

Young children experience considerable difficulty in learning their first few color terms. One explanation for this difficulty is that initially they lack a conceptual representation of color sufficiently abstract to support word meaning. This hypothesis, that prior to learning color terms children do not represent color as an abstraction, was tested in two experiments using samples of 25- to 39-month-olds and 20- to 32-month-olds. Children's ability to conceptually represent color and their knowledge of color terms were assessed, and a strong association was found between the ability to make inferences based on color and the comprehension of color words. Children who did not comprehend color terms were unsuccessful at a conceptual task that required them to represent color as a property independent of the particular objects that displayed it. The results suggest that the initial absence of an abstract representation of color contributes to the difficulty that young children encounter when first learning color words.     

Taking the task seriously: reflections on measures of color acquisition

The experiments described in the lead articles by Kowalski and Zimiles and by O'Hanlon and Roberson examine factors that lead to color term acquisition. These experiments touch on the debate regarding the relative contributions of language and concepts in word learning. In this reflection, we examine how conclusions concerning the debate depend deeply on the particular task presented to children, and we propose an alternative approach to studying color term acquisition.     

Novel labels support 10-month-olds’ attention to novel objects

What is the source of the mutual exclusivity bias whereby infants map novel labels onto novel objects? In an intermodal preferential looking task, we found that novel labels support 10-month-olds’ attention to a novel object over a familiar object. In contrast, familiar labels and a neutral phrase gradually reduced attention to a novel object. Markman (1989, 1990) argued that infants must recall the name of a familiar object to exclude it as the referent of a novel label. We argue that 10-month-olds’ attention is guided by the novelty of objects and labels rather than knowledge of the names for familiar objects. Mutual exclusivity, as a language-specific bias, might emerge from a more general constraint on attention and learning.     

Am I doing better than you? That depends on whether you ask me in English or Chinese: Self-enhancement effects of language as a cultural mindset prime

Westerners tend to judge themselves positively unless their failure relative to others is obvious, in which case they tend to distance themselves from outperforming others. Whether this tendency to self-enhance in social-comparison situations is universal or culture-bound is hotly debated. Rather than construe self-enhancement as either universal or culture-bound, we propose that its effects depend on the cultural mindset that is salient at the moment of self-reflection. A cultural mindset is a mental representation containing culture-congruent content, procedures, and goals. We focused on individual and collective mindsets, using language as an unobtrusive mindset prime and predicting that people would be more self-enhancing when an individual mindset was made salient by using English than when a collective mindset was made salient by using Chinese. Three studies supported this hypothesis. Chinese students self-enhanced (rating themselves as better than others and distancing themselves from outperforming others) more when primed with an individual mindset.     

Strategic grouping in the spatial span memory task

Spatial short-term memory performance was examined in relation to participants’ strategies. A total of 20 adult participants viewed and reproduced sequences of locations that varied in length (five, six, seven, or eight locations) and spatial separability (a manipulation of the configurations). In trial-by-trial self-reports, participants described five types of strategies. Chunking the spatial sequences into groups of three or four locations was the sole strategy associated with increased accuracy. Participants demonstrated considerable variability in the strategies that they selected, suggesting that cognitive resources are allocated to strategy selection, execution, and monitoring in the spatial span task. Spatially separable sequences were more accurately recalled than nonseparable sequences, independent of strategic grouping, suggesting two levels of grouping in the spatial span task.     

Body and Language: Butler,Merleau-Ponty and Lyotard on the Speaking Embodied Subject

In this article three viewpoints on the relation of body and language are discussed: the poststructuralist viewpoint of Judith Butler, the phenomenological viewpoint of Maurice Merleau-Ponty and the postmodernist viewpoint of Jean-François Lyotard. The reason juxtaposing for these three accounts is twofold. First, the topic requires a combination of post-structuralist and phenomenological insights, and second, the accounts are supplementary. Butler's account raises questions that can be answered with the help of Merleau-Ponty's work. Lyotard's anthropology of the inhuman offers a perspective of finitude that is missing in the other two. The aim of the article is to outline the necessary ingredients of an adequate conception of the speaking embodied subject.     

Spectral information in nonspeech contexts influences children’s categorization of ambiguous speech sounds

For both adults and children, acoustic context plays an important role in speech perception. For adults, both speech and nonspeech acoustic contexts influence perception of subsequent speech items, consistent with the argument that effects of context are due to domain-general auditory processes. However, prior research examining the effects of context on children’s speech perception have focused on speech contexts; nonspeech contexts have not been explored previously. To better understand the developmental progression of children’s use of contexts in speech perception and the mechanisms underlying that development, we created a novel experimental paradigm testing 5-year-old children’s speech perception in several acoustic contexts. The results demonstrated that nonspeech context influences children’s speech perception, consistent with claims that context effects arise from general auditory system properties rather than speech-specific mechanisms. This supports theoretical accounts of language development suggesting that domain-general processes play a role across the lifespan.     

Border collie comprehends sentences containing a prepositional object,verb, and direct object

This study tested the ability of a Border Collie, Chaser, to learn the syntax and semantics of sentences consisting of three elements of grammar, a prepositional object, verb, and direct object. Understanding of the syntax of the sentences required that Chaser emit responses consistent with three elements of grammar sentences, such as to ball take Frisbee. Understanding of the semantics of the sentences required that Chaser respond correctly when the meanings of the sentences were changed by reversing positions of the prepositional object and the direct object in the sentence, such as to Frisbee take ball. Chaser's understanding of the sentences was tested in three different scenarios: (a) when multiple and familiar objects were used in the syntax command sentence, (b) when novel objects were used in the syntax command sentence (novel in the sense that objects had not been used during training), and (c) when vision of objects was not possible at the time the syntax command was verbalized. Findings were statistically significant in all three scenarios. Successful findings were attributed to Chaser's intensive training in her first three years of life. Analysis of the data revealed that Chaser's successful understanding of the syntax sentences required the processing and retention of two sound-object mappings (names-objects) into memory, along with simultaneous judgments concerning which object to take to the other – that is, working memory. These two types of cognitive abilities, memory storage and working memory, raise the bar in terms of our expectations of a dog's potential ability to understand verbal communications. We propose that Chaser's understanding of our three elements of grammar sentences represents a giant leap in her referential understanding of language.     

Regaining the Riches of Our Past and New Hope for Our Future

We can revive Natural Philosophy using thermodynamics and information theory. In constructing an intelligible picture of the world, Natural Philosophy systematizes information from all the sciences so that every field of knowledge of nature supports every other as parts of a concept of general evolution. Change in material systems involves both development and evolution. General evolution is primarily developmental; the specification hierarchy of integrative levels can be used to model it. In this hierarchy, biology is seen as a kind of material system, and social phenomena as kinds of biological systems. This pattern implies that there was a preferred tendency toward psychology in the history of the earth. This scheme is biased by having been produced by psychological, social, biological beings-ourselves, and so it embodies valuation, integrating humans with the rest of the world. Natural Philosophy welcomes the effect of values upon its constructions. There has never been a culture without an origination myth, but the one we call general evolution will differ by referring to its own genesis within a picture of the genesis of the world.     

Biases in use of positive and negative words across twenty natural languages

Positive events are more common (more tokens), but negative events are more differentiated (more types). These observations and asymmetries about the world are consistent with a number of features or biases favouring positive adjectives that have been shown for English. Compared to their opposites, positive adjectives in English are more likely to be unmarked, negated into their opposite, define the entire negative to positive dimension, and occur first in conjunctions with their negative opposite. In this paper we document that these biases have considerable generality, appearing in all or almost all of 20 natural languages. The greater differentiation of negative states is illustrated here by the demonstration that five common nouns describing negative states in English (disgust, risk, sympathy, accident, murderer) have equivalents in most or all of the 20 languages surveyed, but the opposite of these nouns is not lexicalised in most of the 20 languages.