Five theories of how letter position is coded are contrasted: position-specific slot-coding, Wickelcoding, open-bigram coding (discrete and continuous), and spatial coding. These theories make different predictions regarding the relative similarity of three different types of pairs of letter strings: substitution neighbors,…

Most current models of speech production predict interference from related context words in picture-naming tasks. However, Glaser and Dungelhoff (1984) reported semantic facilitation when the task was changed from basic-level naming to category-level naming. The authors explore two proposals to account for this change in polarity of the semantic…

This article discusses three claims of the Graded Salience Hypothesis presented in Rachel Giora's book "On our mind". It is argued that these claims may give second language researchers the chance to revise the way they think about word meaning, the literal meaning-figurative meaning dichotomy and the role of context in language…

This study examined the receptive language skills of young children (4-6 years old) with specific language impairment (SLI). Specifically, the authors looked at their ability to fast-map semantic features of objects and actions and compared it to the performance of age-matched peers with normally developing language (NL). Children completed a…

According to the spatial registration hypothesis, the representation of stimulus location is automatically encoded during perception and it can interact with a more abstract linguistic representation. We tested this hypothesis in two experiments, using the semantic judgements of words. In the first experiment, words for animals that either fly or…

Two studies investigated how flexible children are when asked to switch from one semantic interpretation to another. Three distinctly different standards for the adjectives "big" and "little" were examined: normative, perceptual, and functional. The first study looked at whether some standards are harder than others to represent and whether…

Two studies addressed the relative strengths of object kind bias and syntactic knowledge in 2-year-olds' inductions of word meaning. The study looked at children's interpretations of novel proper names for familiar and unfamiliar objects. In each study, 10 children were assigned to each of 2 conditions (familiar and unfamiliar) and shown 2 cats…

A study investigated children's hypotheses about the meanings of novel verbs on the child's first exposure to the verb. The study focused on the properties (action, result, or instrument) ascribed to the verbs before any information was given about word meaning. Subjects were 3-year-olds, 5-year-olds, and adults. The stimuli were six sets of…

A study was conducted to test an hypothesis relating semantic structures to cognitive development, specifically that the mean number of associative complexes used by a group of children will be significantly greater than the mean number of associative complexes used by a group of adolescents. The word game "Password" provided a simulation of a…

Three studies were conducted in an attempt to replicate previous research concluding that semantic meaning is accessed in the absence of conscious awareness. A pattern mask was used to interrupt the processing of stimulus words after 30 milliseconds; at this duration subjects were not able to identify the stimulus words or even to determine…

Two experiments examined the effects of level of processing and uniqueness of encoding on the ability to recognize the nominal stimulus among either semantically similar or structurally similar distractor items. (Author/NCR)

A model is proposed in which information processing is accompanied by dynamic processes, including the reorganization of items into active patterns and their subsequent displacement. Research using category names and instances showed that reaction times decreased with each successive repetition under one condition, but longer latencies were…

Relationships between syntactic and semantic aspects of mothers' speech and infants' word acquisition was examined in 27 mother-infant dyads. Results indicated that the more the mother differentiated the complexity of her speech to child and adult, the earlier the child attained 20 words. The more the mother used adult-basic labels in her speech,…

Two articles describe a model for processing natural-language queries in information retrieval systems. Part I proposes a language interface based on fuzzy set techniques to handle the uncertainty inherent in natural-language semantics. Part II develops a model of the retrieval system and describes an implementation using a knowledge-based systems…

Studied bilingual children and children learning a second language using a picture-word interference task. The printed distractors interfered with naming both on trials where the distractor and naming language were the same and on trials where they were different. These and other results question whether an "input switch" operates for bilingual…