Neurogranin (Ng), a PKC substrate, is abundantly expressed in brain regions important for cognitive functions. Deletion of Ng caused severe deficits in spatial learning and LTP in the hippocampal CA1 region of mice. These Ng-/- mice also exhibit deficits in the amplification of their hippocampal signaling pathways critical for learning and memory.…

The authors investigated depth-of-processing effects on conceptual priming by comparing incidental (implicit) and intentional (explicit) tests of word association. In Experiment 1, depth of processing at study influenced priming of weak and medium associates but not of strong associates. In Experiment 2, depth of processing influenced priming of…

In four experiments, the authors investigated whether two measures of associative recognition memory (associative identification and associative reinstatement) are dissociable from one-another on the basis of their reliance on strategic retrieval and are dissociable from item recognition memory. Experiment 1 showed that deep encoding of relational…

Older adults' susceptibility to misinformation in an eyewitness memory paradigm was examined in two experiments. Experiment 1 showed that older adults are more susceptible to interfering misinformation than are younger adults on two different tests (old-new recognition and source monitoring). Experiment 2 examined the extent to which processes…

In college-level courses, the vast majority of students read expository textbooks with a primary purpose in mind: to memorize and, hopefully, understand enough information to receive a particular grade on a course exam. Intuitively, this kind of reading is different than the kind of reading that these same students do when reading a novel while…

Analyzed whether feelings have a disproportionate impact on the way people perceive and remember unusual, atypical people. The results of four experiments suggest that mood has a significantly greater influence on judgments when the targets do not fit a prototypical pattern, thus requiring more lengthy, extensive processing. (RJM)

Assessed preschoolers' recall of past events and emotional reactions to those events and the importance of emotion-related cues in activating event memory. Suggests the children were competent at remembering a past event that precipitated an emotion and displayed this competence by recalling their emotional reactions, goals, plans, and actions, as…

Examined the conditions under which children's memory is resistant to suggestibility versus vulnerable to suggestibility. Results suggest that children have more accurate memory for an event that occurred to them frequently, and that they are less vulnerable to suggestive influences such as biased interviewing procedures than they would be for an…

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…

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…

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)

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…

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…