This response to Brainerd and Reyna's paper (in this issue), questions whether output-interference and resource theories can readily be differentiated empirically. Argues that dual-task studies, while important, do not serve as the critical tests of the resources hypothesis. (RH)

Argues that the resources and response competition models discussed by Brainerd and Reyna (in this issue) may not be mutually exclusive, but instead may model different aspects of performance. The problem is not to decide between the two models in general, but rather to determine which aspects of performance are best explained by each. (RH)

Socioeconomic status (SES) is associated with childhood cognitive achievement. In previous research we found that this association shows neural specificity; specifically we found that groups of low and middle SES children differed disproportionately in perisylvian/language and prefrontal/executive abilities relative to other neurocognitive…

Established the differential maturation of rapid-speaking durations and the durations of interword pauses in the memory-span-task responses of first, third and fifth graders. Found that a particular memory span is accompanied by different profiles of processing rates in children of different ages. (Author)

Music learning and music performance involve all aspects of the individual: cognitive, emotional, social, and psychomotor. John Feierabend shows that music requires a special kind of intellectual process that is unique to the discipline. Brain density reaches its peak in a child's first few years of life; hence, as with language, music learning…

This study examined whether the quality of first graders' (mean age = 7.2 years) numerical magnitude representations is correlated with, predictive of, and causally related to their arithmetic learning. The children's pretest numerical magnitude representations were found to be correlated with their pretest arithmetic knowledge and to be…

Despite many disagreements on the utility of neuropsychological applications in schools, executive function measures have been found to be useful across a variety of areas and ages. In addition, many disagreements are extant in discussions of the maturational course of the development of executive functioning abilities that are dependent on…

There have been few investigations of the effects of very immature preterm birth on specific linguistic competencies and phonological working memory at preschool age. Study 1 aimed to investigate early grammatical abilities in very immature healthy preterms, taking into account their cognitive development and biological and social factors. The…

Recent deferred imitation experiments are shedding new light onto the development of declarative memory during early infancy and revealing interesting new facets, for example, that infants process novel information on more than one level. In the current study with 13-month-old infants we examined relational information processing of novel,…

Three experiments examined kindergartners' and second graders' retention in the context of two distinctiveness manipulations, the von Restorff and bizarre imagery paradigms. Results showed that: older children retained more information from lists of pictures or interactive images over 3 weeks than younger; younger children failed to benefit from…

Young children aged 2-4 years were tested with word recognition lists ina study of their memory development. (ST)

Production frequency of exemplars for 16 categories was obtained from institutionalized mentally retarded adults and compared with those of nonretarded children, adolescents, and adults with the typicality ratings of the same retarded Ss. Production frequency of exemplars by retarded and nonretarded persons was remarkably similar. (Author/CL)

Several aspects of memory development are discussed within the framework of memory research: the development of representational abilities; the development of the propensity to represent; the development of mnemonic strategies; the development of a general information base; the development of familiarity with different types of stimulus…