Eight-, eleven-, and nineteen-year-olds' memory for spatial locations over an extended time period was assessed. Study suggested that adults remember spatial location information better than children over time because adults code location information in more organized representations and use better retrieval cues. (RWB)

Examined patients (N=14) with mild Alzheimer's dementia (DAT), patients with major depression (N=10), and normal control subjects (N=14), for rate of forgetting. Suggests that some form of deficient consolidation contributes to memory loss in DAT but not in depression. Implicates the disruption of different psychobiological mechanisms in these…

Suggests two types of memory representations based on differences found in content and structure between kindergartners' general event representations of museum trips and their specific memories of a class trip to an archaeology museum. Suggests that the study of real world memory is a critical area for developmental research. (CB)

College students were given a topically relevant or irrelevant outline and asked to generate propositions about the topics by drawing on existing knowledge prior to studying an instructional text. Results of conceptual clustering analyses suggest that organization was one of the mechanisms by which topical outlines increased meaningful text…

When teaching a lesson, do students remember the information the next day? The next week? Will they retain that information long enough to use it on a high-stakes test and, most importantly, will they retain it well enough to make use of it in their lives beyond school? "How to Teach So Students Remember" offers seven steps to increase students'…

Three experiments examined the effect of degree of learning on the amount of normal long-term forgetting of supraspan verbal lists. (Author/PN)

For the case of one independent group of subjects, illustrative analyses are presented for each of Shine's group actualized, group pure, and generalized pure multi-subject behavior functions. Each of the three analyses is done on the same set of data concerning eight subjects. (Author/PN)

Discusses research on mechanisms that determine the temporal properties of the retrieval of information, represented in long-term memory as a network of associations among concepts. A theory is developed concerned with processes leading from presentation of a probe to levels of activation in the network. (JN)

Three experiments examined the memory-preserving effects of reactivation and reinstatement reminders following 6-month-olds' learning and forgetting of an operant task. Findings indicated that a single reactivation reminder extended infants' memory of an operant mobile task for 2 weeks, a single reinstatement extended it for 4 weeks. A single…

This sixth in a series of edited transcripts based on a conference at Utah State University discusses ideas from cognitive psychology that have implications for instructional design. Highlights include information processing phases; pattern recognition; short-term and long-term memory; purposes of instruction; cognitive structures; and cognitive…

Three experiments examined whether children, like adults, can surpress interference effects when retrieving from long-term memory to solve arithmetic problems. Found that the associations between a number pair and its sum or product are of sufficient strength during the elementary school years to produce interference effects, depending on the age…

Examined the recall of 13-, 16-, and 20-month-old toddlers of laboratory events after delays of 1-3, 6, 9, and 12 months. Found that all toddlers remembered the events regardless of age or delay interval. Language ability at the time of exposure to the events predicted verbal expression of the memory after the delay. (MDM)

Examined three-year olds' difficulty in recalling a false belief immediately after they discover the true state of affairs. Challenges the argument that children are genuinely amnesic and their false belief is deleted and no longer available for retrieval. Suggests that three-year-olds have been much underestimated in their capacity to undertake…

Examined the degree to which young children can use anatomically detailed dolls to show what they remembered of their experience in a case of suspected sexual abuse. Very young children had difficulty appreciating and exploiting a representational relation between themselves and a doll. Consequently, they provided more information verbally and…

Three studies, involving 72 3-month-old infants, demonstrated that infants remembered some of the original feature combinations of a mobile they had been trained to activate for up to 3 days but forgot all of them after 4 days. Even after 4 days, however, infants remembered the individual features that had entered into the original combinations.…