Assessed 5-, 6-, 8- and 9-year-olds on two working memory tasks to explore the complementarity of working memory models postulated by Pascual-Leone and Baddeley. Pascual-Leone's theory offered a clear explanation of the results concerning central aspects of working memory. Baddeley's model provided a convincing account of findings regarding the…

This study explored relationship between working memory (WM) and mathematical problem solving, comparing children with learning disabilities (LD) to chronologically age-matched and younger achievement-matched children on measures of WM, phonological processing, problem-solving, and word problem-solving accuracy. Found support for notion that…

A longitudinal study examined memory span at 5, 7, and 12 months in full-term and low-birth-weight preterm infants. Findings were similar for both groups: longer spans were more difficult, especially at younger ages, memory capacity increased over first year of life, there was marked recency effect for spans of 3 and 4 at all ages, and modest…

Young infants are very sensitive to feature distribution information in the environment. However, existing work suggests that they do not make use of correlation information to form certain perceptual categories until at least 7 months of age. We suggest that the failure to use correlation information is a by-product of familiarization procedures…

The ability to select a previously viewed color specimen from an array of specimens that differ in hue, value, or chroma varies among individuals, and may be related to one's basic color discrimination ability or to prior experience with color. This study investigated short-term color memory of 40 college students, 20 of whom were interior design…

Background: The integrity of working memory in attention-deficit/hyperactivity disorder (ADHD) was tested within the framework of Baddeley's model. Methods-1: Buffers and rehearsal mechanisms were assessed by presenting children with or without ADHD (ages 8 to 15) with 1-7 target letters and a probe after 2-10 s. They decided if the probe was the…

Switch costs in task switching are commonly attributed to an executive control process of task-set reconfiguration, particularly in studies involving the explicit task-cuing procedure. The authors propose an alternative account of explicitly cued performance that is based on 2 mechanisms: priming of cue encoding from residual activation of cues in…

The ability to remember visual stimuli over a short delay period is limited by the small capacity of visual working memory (VWM). Here the authors investigate the role of learning in enhancing VWM. Participants saw 2 spatial arrays separated by a 1-s interval. The 2 arrays were identical except for 1 location. Participants had to detect the…

This article reports two experiments which show that 4-year-old children can make transitive inferences when labeling strategies are precluded to prevent memory problems. (JMB)

The experiment measured attention-getting and attention-holding processes independently. Results confirmed the necessity for separating these measures and indicated differences between male and female infants in their demonstration of memory. (JMB)

This brief note attempts to clarify an issue recently raised by Smith, Shoben, and Rips concerning network versus set-theoretic models of semantic memory. (Editor)

This bibliography is an annotated compilation of 198 references dealing with short-term memory. It is added as a second supplement to Short-Term Memory: An Annotated Bibliography, August, 1968. The time period covered is predominantly June, 1969 to December, 1970. References included are arranged alphabetically by author. An alphabetical index of…

The argument is made that psychophysical principles are not violated by the diffusion model and that quantitative theory of criterion placement is currently outside the scope of the diffusion model and many other models of memory. (Author/LMO)

Assessed correlation and discrepancy scores among Wechsler intelligence and memory quotients in 126 closed head injured (CHI) adults. Results indicated a slight generalized decrease in CHI patients' mean level of performance. A significant correlation was obtained between patients' intelligence and memory quotient scores. Discrepancy scores were…

Discusses research that may broaden understanding of how music of other styles and cultures is perceived and remembered. Experiments examined serve to isolate similarities and differences that exist across musical cultures and characterize their psychological effects and to study perception of compositional styles in Western music outside the…