Improving extreme-scale problem solving: assessing electronic brainstorming effectiveness in an industrial setting.

Objective: An experiment was conducted to compare the effectiveness of individual versus group electronic brainstorming to address difficult, real-world challenges.

Background: Although industrial reliance on electronic communications has become ubiquitous, empirical and theoretical understanding of the bounds of its effectiveness have been limited. Previous research using short-term laboratory experiments have engaged small groups of students in answering questions irrelevant to an industrial setting.

The influence of distinctive processing manipulations on older adults' false memory.

Covertly generating item-specific characteristics for each studied word from DRM (Deese-Roediger-McDermott) lists decreases false memory in young adults. The typical interpretation of this finding is that item-specific characteristics act as additional unique source information bound to each studied item at encoding, and at retrieval young adults can use the absence of this type of information to reject non-presented associated words that might otherwise be falsely remembered. In two experiments, we examined whether healthy older adults could use this strategy to reduce their false memories in the DRM paradigm.

Age-related deficits in reality monitoring of action memories.

The authors describe 3 theoretical accounts of age-related increases in falsely remembering that imagined actions were performed (A. K. Thomas & J.

The Cognitive Interview enhances long-term free recall of older adults.

The Cognitive Interview, a retrieval-based mnemonic technique, has received only limited attention in its application with older adults, and based on previous findings, its benefit to older adults is unclear. The authors found that the Cognitive Interview effectively increased older adults' recall relative to standard recall instructions at a 3-week delay. These findings demonstrate the benefit of a standardized (rather than the prototypically interactive) Cognitive Interview as applied to perceptually impoverished, text-based stimuli.

Disentangling encoding versus retrieval explanations of the bizarreness effect: implications for distinctiveness.

Recall effects attributed to distinctiveness have been explained by both encoding and retrieval accounts. Resolution of this theoretical controversy has been clouded because the typical methodology confounds the encoding and retrieval contexts. Using bizarre and common sentences as materials, we introduce a paradigm that decouples the nature of the encoding context (mixed vs.

Age differences in veridical and false recall are not inevitable: the role of frontal lobe function.

The relationship of neuropsychological measures of frontal lobe function to age differences in false recall was assessed using the Deese/Roediger-McDermott associative false memory paradigm (Deese, 1959; Roediger & McDermott, 1995). As other studies have found, older adults were less likely to correctly recall studied items and more likely to falsely recall highly related but nonpresented items than were younger adults. When older adults were divided based on a composite measure of frontal lobe functioning, this age difference was found only for low frontal lobe functioning individuals.