This study compared perception and production of Korean speech sounds by college students who had spoken Korean regularly for a few years during childhood to those of novice Korean learners and childhood hearers who had heard Korean regularly during childhood but had spoken Korean only minimally. Findings revealed long-term benefits of childhood…

Examined event-based memory in three groups of children between ages 14 and 25 months. Found that search task success was general in oldest group while performance was similar on a task in which success "may" have been due to recalling an object-removal event and one in which success could "only" have been due to recall of…

Ten fourth grade language-learning-disabled children and 10 normal peers were shown a movie and subsequently asked to tell the story. Language-disabled subjects told less complex stories. It is concluded that normal subjects used a greater number of story grammar components within each narrative and remembered more aspects of the previously…

Individual differences in procedural and declarative learning of a sequence-learning task by 455 adolescents were measured and compared to one another and to scores on a performance battery. A framework is proposed to explain the results based on a combination of approaches to explain dissociations found in memory. (SLD)

Fifteen deaf and 11 hearing children (ages 8-10) witnessed slides depicting a wallet theft and were interviewed using a free recall approach followed by increasingly directive questions. Although accuracy of the two groups did not differ in free recall, deaf children provided less accurate responses to directive questions, whereas accuracy of the…

Two studies examined efficacy of context reinstatement in enhancing 5- to 7-year olds' recall. Results showed that children exposed to a context reminder 24 hours before the six-month interview and children interviewed in the event context did not differ but reported significantly more information than children in standard interview. (Author/KB)

Examined effects of misleading or inconsistent post-event information on 7-year olds' recollections. Misinformation was administered on one or three occasions two days after learning a target game. Found that three weeks later, even criterion-learned information could be affected detrimentally by misinformation exposure. Children given…

Examined the influence of working memory on the off-line and real-time sentence comprehension/ processing of children with specific language impairment (SLI). Twelve children with SLI, 12 normally developing children matched for chronological age (CA), and 12 children matched for receptive syntax completed three tasks. Suggests that SLI children…

Three standardized measures of short-term memory (STM) were compared to determine their relative efficacy in predicting reading achievement for 36 primary-grade students over a two-year period. A letter sequences test was found to be the most frequently associated with reading performance. A memory-for-sentences task also showed a significant…

Compared performance of 9-year-olds with arithmetic difficulties to that of age-matched and ability-matched controls on 10 tasks used to assess different aspects of working memory, including subtypes of executive function. Found deficits in executive and spatial aspects of working memory that seem likely to be important factors in poor…

Used event-related potentials to novel and primed upright and inverted faces to examine evidence of repetition priming in 6-month-olds. Found that repeated faces demonstrated greater negativity than novel faces, and upright faces demonstrated greater negativity than inverted faces. Comparisons with adults tested in a similar experiment support the…

In 1987, Hideaki Tomoyori, a Japanese memorist, set a world record for reciting the first 40,000 digits of pi. The authors report results from a series of tests that give a view of Tomoyori's memory performance compared with that of a control group, matched for age and educational level. He showed very good scores on tasks with digits, such as…

The performance of older adults and depressed people on linear order reasoning is hypothesized to be best explained by different theoretical models. Whereas depressed younger adults are found to be impaired in generative inference making, older adults are well capable of making such inferences but exhibit problems with working memory (Experiments…

Children with mild moderate intellectual disabilities (ID) were compared with typically developing peers of the same chronological age (CA) on an eyewitness memory task in which memory trace strength was manipulated to examine whether increased memory trace strength would benefit those with ID more than those without ID. No evidence was found for…

In this commentary, the authors discuss the implications of A. S. Green, E. Rafaeli, N. Bolger, P. E. Shrout, and H. T. Reis's (2006) diary studies with respect to memory. Researchers must take 2 issues into account when determining whether paper-and-pencil or handheld electronic diaries gather more trustworthy data. The first issue is a matter of…