The remarkable successes of the physical sciences have been built on highly general quantitative laws, which serve as the basis for understanding an enormous variety of specific physical systems. How far is it possible to construct universal principles in the cognitive sciences, in terms of which specific aspects of perception, memory, or decision…

Evidence that the abilities to repeat nonwords and to learn language are very closely related to one another has led to widespread interest in the cognitive processes underlying nonword repetition. One suggestion is that nonword repetition is a relatively pure measure of phonological short-term memory closely associated with other measures of…

According to temporal distinctiveness models, items that are temporally isolated from their neighbors during list presentation are more distinct and thus should be recalled better. Event-based theories, by contrast, deny that time plays a role at encoding and predict no beneficial effect of temporal isolation, although they acknowledge that a…

Although many studies have shown an association between verbal short-term memory (STM) and vocabulary development, the precise nature of this association is not yet clear. The current study reexamined this relation in 4- to 6-year-olds by designing verbal STM tasks that maximized memory for either item or serial order information. Although…

The primacy model is presented as a new model of serial recall. This model stores order information by means of the assumption that the strength of activation of successive list items decreases across list position to form a primary gradient. The model produces accurate simulation of the effects of word length, list length, and phonological…

When pictures and words are presented serially in an explicit memory task, recall of the pictures is superior. While this effect is well established in the adult population, little is known of the development of this picture-superiority effect in typical development. This task was administered to 80 participants from middle childhood to…

The word length effect has been a central feature of theorising about immediate memory. The notion that short-term memory traces rapidly decay unless refreshed by rehearsal is based primarily upon the finding that serial recall for short words is better than that for long words. The decay account of the word length effect has come under pressure…

The ability of preschool children to construct and reconstruct ordered sequences was examined in a series of four experiments. Subjects were 42 children aged 3 to 5 years. The conditions under which reconstruction of an arbitrary series of events is possible are described. (Author/GO)

The present study was designed to examine further the relation between amount of rehearsal and recall probability. (Author)

Recent experiments have shown that placing dissimilar items on lists of phonologically similar items enhances accuracy of ordered recall of the dissimilar items [Farrell, S., & Lewandowsky, S. (2003). Dissimilar items benefit from phonological similarity in serial recall. "Journal of Experimental Psychology: Learning, Memory, and Cognition," 29,…

We report two experiments examining the role of concreteness and word phonological neighborhood characteristics on immediate serial recall. In line with previous findings concreteness, word frequency, and larger neighborhood size are associated with better serial recall. Both concreteness and word neighborhood size were also positively associated…

Background: Velo-cardio-facial syndrome (VCFS, 22q 11.2 deletion) is characterized by severely delayed language development. The current study explored the integrity of verbal short-term memory (STM), a cognitive function critically involved in language development, in eight children with VCFS. Methods: Using a multiple case study design, we…

Purpose of this study was to ascertain the efficiency of the first letter mnemonic as a memorization strategy. (Authors)

It was concluded that the retrieval of information from immediate memory is dependent upon the degree of rehearsal of presented information. (Author)