Two individual differences studies tested relationships between listening comprehension and two conceptualizations of working memory (WM) capacity. Recently, some theorists have stressed that the empirically indicated limits of rehearsal-based WM storage components are inconsistent with the amounts of information needed to accomplish complex…

The authors propose an illusory recollection account of why cognitive aging is associated with episodic memory deficits. After listening to statements presented by either a female or a male speaker, older adults were prone to misrecollecting past events. The authors' illusory recollection account is instantiated in a new illusory recollection…

The authors review research showing that when recalling autobiographical events, many emotionally disturbed patients summarize categories of events rather than retrieving a single episode. The mechanisms underlying such overgeneral memory are examined, with a focus on M. A. Conway and C. W. Pleydell-Pearce's (2000) hierarchical search model of…

We investigated a test of strategic reasoning (the Windows task) that in different studies has yielded contrasting pictures of young children's executive abilities [Russell, J., Mauthner, N., Sharpe, S., & Tidswell, T. (1991). "The 'windows task' as a measure of strategic deception in preschoolers and autistic subjects." "British Journal of…

We hypothesized that the right hemisphere would be superior to the left hemisphere in remembering having seen a specific picture before, given its superiority in perceptually encoding specific aspects of visual form. A large set of pictures (N=1500) of animals, human faces, artifacts, landscapes, and art paintings were shown for 2 s in central…

Background: Previous research into working memory of individuals with intellectual disabilities (ID) has established clear deficits. The current study examined working memory in children with mild ID (IQ 55-85) within the framework of the Baddeley model, fractionating working memory into a central executive and two slave systems, the phonological…

The growing literature on semantic memory suggests that many concepts normally believed to belong to certain semantic categories functionally belong to other categories. This determination can be explored by a variety of priming methodologies in which a subject's reaction time is analyzed while making certain judgements about a visually presented…

This investigation tested Laabs' (1973) theory of motor short-term memory utilizing a constrained, experimenter-defined movement paradigm, and the results were interpreted as being generally nonsupportive of Laab's theory. (MM)

Kindergarten, first-, and third-grade children were presented depicted items and asked to name them. For each item they could not name they were asked to judge (1) if they felt they knew the name and so would be able to recognize it and (2) if they had seen the depicted item before. (Author/JMB)

The effect of three different kinds of advance descriptions on recognition memory for component information from pictures was measured for 72 first-grade children. All descriptions resulted in higher retention of all components than viewing without description. (Author/JMB)

In a series of studies on delayed recognition and forgetting, the failure of 22-week-old infants to recognize which face photo (e.g, man or woman) had been previously exposed was shown to be influenced by what the infant saw during a retention interval. (Author/JMB)

Twenty-four children at each of 3 grade levels (preschool, 2, and 5) were asked to judge which of a presented set of stimulus items they could recall in a subsequent period of verbal free recall. (Author/JMB)

The structure-of-intellect model is updated to contain five content properties: (1) visual; (2) auditory; (3) symbolic; (4) semantic; and (5) behavioral. The memory element within the operations facet is differentiated into memory recording and memory retention. Research is cited to support these changes, the operations, and the products of the…

Comments on a study by Schacter and others which proposes that insights into why infants make the AB error can be gained by examining the errors of brain-damaged adults on similar tasks. (The B in AB has a line over it in the title and in the article meaning "A not B.") (PCB)

The study examined cognitive impairment in 21 learning disabled (LD) adults. Results indicated that LD adults consistently overestimated their ability to remember lists of words and that they were especially impaired on a test requiring termination of an exhaustive and thorough search for relevant material. (Author/DB)