Individuals trained in the use of cognitive tests should be able to complete an assessment without making administrative, scoring, or recording errors. However, an examination of 295 Wechsler protocols completed by graduate students and practicing school psychologists revealed that errors are the norm, not the exception. The most common errors…

This study aims to systematically evaluate the scoring errors made by psychologists in training, in the hopes of providing strong, empirically based guidelines to training programs. Survival analysis was used to determine the number of attempts required for graduate students to achieve proficiency in scoring standardized record forms from the…

This investigation examined basic memory processes, cortisol, and dissociation in maltreated children. School-aged children (age range = 6-13), 143 maltreated and 174 nonmaltreated, were administered the California Verbal Learning Test-Children (D. C. Delis, J. H. Kramer, E. Kaplan, & B. A. Ober, 1994) in a week-long camp setting, daily…

Fragile X syndrome (FXS) is due to the silencing of a single X-linked gene and it is associated with striking attentional difficulties. As FXS is well characterised at the cellular level, the condition provides a unique opportunity to investigate how a genetic dysfunction can impact on the development of neurocomputational properties relevant to…

Based on a paper given at the Fourth Annual Conference of the International Association of Teachers of English as a Foreign Language, London, England, December 29, 1970 to January 2, 1971. (RS)

Examined how object shape, taxonomic relatedness, and prior lexical knowledge influenced children's overextensions (e.g., referring to pomegranates as apples). Researchers presented items that disentangled the three factors and used a novel comprehension task where children could indicate negative exemplars. Error patterns differed by task and by…