To find predictive relations between measures taken in infancy and later scores on intelligence tests, a study was made that measured in the infant those cognitive processes examined later in life. Operant conditioning tasks were employed which required 3-, 7-, and 11-month-old infants to execute some response to produce an environmental…

Using a neo-Piagetian structural analysis, two studies examined developmental differences in the oral narratives of children aged four to ten years. The first experiment, reporting on 20 children at each of the dimensional substages (mean ages of 4.8, 6.1, 8.5, and 10.6 years), showed that a qualitative shift occurred between four and six years…

Research has not clearly determined whether memory development in childhood and adulthood can be accounted for by the age variation of cognitive processes other than memory. To examine this issue, a study was conducted based on a model of structures and processes in complex information processing. Subjects (N=162) were presented with two lists of…

A series of experiments, which used the primary memory paradigm of Wickens et al. (1981, 1985) with university students, adults, and 8- and 9-year-old children, found an increase in primary memory capacity with age. Primary memory differs from secondary memory in that the latter is susceptible to proactive interference, whereas the former is not.…

A study was conducted to test a model that conceives of long term memory as a propositional network of ideas made up of knowledge clusters and related subclusters. After two pilot studies suggested that recall order of ideas was unrelated to organization, the study investigated whether units of main and supporting ideas produced during…

The automatic/controlled processing theory proposal that the modification of long term memory (LTM) occurs only during controlled processing, and that stimuli can be automatically processed with no resulting LTM effect was tested in two experiments. In the first experiment, subjects were shown words while performing tasks involving either…

A study examined the effect of variation in category dominance on retrieval latencies (and errors) from semantic memory. Subjects, 66 students enrolled in an introductory psychology course, were required to perform 6 successive retrievals from each of 18 conceptual categories. The six retrievals consisted of two successive blocks of three from…

Described in the context of a computer simulation are highlights of a program of research focusing on the storage of mathematics problem solving information in young children's memory and the development of such knowledge structures in older children. Specifically discussed are the problem size effect, the network nature of the memory…

Most journalism textbooks begin with lists of what have been called "news values." These are criteria to be used to judge the newsworthiness of issues, events, and persons. The list of news values that most journalists have memorized can be replaced with a single concept--vividness. Vividness is a characteristic of the information…

The present experiment attempts to manipulate the saliency of subjects' recollection of their behavior by giving them a task to do which requires them to generate cognitions resulting in one of two sets of cognitive associations. (Author)

This experiment investigated whether suppressing correlated vowel phonemes of consonants by pairing each consonant with a redundant vowel /a/ would have the same effect on recall in two input modes - auditory and articulatory. (Editor/RK)

The basic hypothesis of these experiments was that the processing strategy for the transfer of alphabetic material from iconic storage to short-term memory involves a sequential left-to-right factor that develops with increases in experience with reading. (Author)

Two experiments compared concrete nouns and numbers as retrieval cues for paired associates across three recall tests with Ss given instructions to form unbiased mnemonics, mnemonics biased toward the noun, mnemonics biased toward the number, or control instructions. (Editor)