Taking into consideration the unique relational position of convenors (Chairs) in PhD oral examinations, this qualitative study explores insights from 55 convenors at a research-intensive university in New Zealand into the ways academic staff developers can better prepare doctoral supervisors and examiners for oral examinations. One striking…

Empirical evidence collected so far has revealed that the bilingual advantage cannot be reduced to a single component of the executive functioning, and point to the need to understand the effects of bilingual experience on cognition as influencing a wider family of mental processes, including, but not limited to, cognitive control. The present…

Intraindividual variability (IIV) in cognitive speed, or moment-to-moment changes in ability, is a developmental phenomenon indicative of neurological integrity that increases gradually across adulthood. Past research has shown that IIV negatively covaries with cognitive performance, in which higher IIV at one occasion is associated with poorer…

Purpose: The aim of this study was to determine whether the word-learning challenges associated with developmental language disorder (DLD) result from encoding or retention deficits. Method In Study 1, 59 postsecondary students with DLD and 60 with normal development (ND) took the California Verbal Learning Test-Second Edition, Adult Version…

The relationships between processing speed, intelligence, and school achievement were analyzed on a sample of 184 Russian 16-year-old students. Two speeded tasks required the discrimination of simple geometrical shapes and the recognition of the presented meaningless figures. Raven's Advanced Progressive Matrices and the verbal subtests of…

The remote associates test (RAT) is a complex verbal task with associations to both creative thought and general intelligence. RAT problems require not only lateral associations and the internal production of many words but a convergent focus on a single answer. Complex problem-solving of this sort may thus require both substantial verbal…

A central question in creativity concerns how insightful ideas emerge. Anecdotal examples of insightful scientific and technical discoveries include Goodyear's discovery of the vulcanization of rubber, and Mendeleev's realization that there may be gaps as he tried to arrange the elements into the Periodic Table. Although most people would regard…

Turner syndrome (TS) is a relatively common neurogenetic disorder characterized by complete or partial monosomy-X in a phenotypic female. TS is associated with a cognitive profile that typically includes intact intellectual function and verbal abilities with relative weaknesses in visual-spatial, executive, and social cognitive domains. In this…

Just as the Raven Progressive Matrices Test was uncorrelated in this sample with other measures of intelligence so was it much less well predicted from several information processing measures. It was found that verbal performance, indicated by a vocabulary score, was highly predictable from measures of information processing. While preserving…

Investigated digit repetition in unilaterally and bilaterally brain-damaged adults to study the hemispheric and neuropsychological factors that underlie performance. Digit repetition was disproportionately depressed in such patients. The data suggest a differential function hypothesis, as well as a unilateral hemispheric hypothesis that underlies…

The nonword repetition (NWR) test has been shown to be a good predictor of children's vocabulary size. NWR performance has been explained using phonological working memory, which is seen as a critical component in the learning of new words. However, no detailed specification of the link between phonological working memory and long-term memory…

This article examines how eight advanced ESL learners attend to and utilize the nonverbal information found in a video text. Using verbal report methodology in which test-takers verbalized aloud their thought processes while taking a video listening test, the results suggested that the test-takers varied in how they attended to and utilized the…

The influence of neurological and demographic variables on neuropsychological test performance was examined in 100 9- to 16-year-old children with traumatic brain injury (TBI). Regression analyses were conducted to determine the relative contributions of coma, neuroimaging findings, ethnicity, socioeconomic status, and gender to variance in…

Investigates cerebral asymmetries to study the perception of visually presented emotional and verbal material. Grade 1/2, Grade 4/5, and Grade 8 children reported on emotional facial expressions and on letters shown laterally and tachistoscopically. Findings indicate right hemisphere dominance for mediating visual emotional information from as…

The effectiveness of having 51 students generate their own headings for scientific text is assessed. Results reveal that generating headings enhances performance on a number of recall measures compared to either author-provided headings or no headings. (Author)