This study examined verbal and non-verbal features of mother-infant shared book reading in Australia during the first year of life and explored the relationship between these features and infant cognition. Mother-infant dyads were observed in this cross-sectional study reading an unfamiliar book in a laboratory setting when infants were aged 6…

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…

A student might find a certain representational format (e.g., diagram, text) more attractive than other formats for learning. Computer technology offers opportunities to adjust the formats used in learning environments to the preferences of individual learners. The question addressed in the current study was: does the match between a student's…

Attempts to modify or ameliorate the effects of declining cognitive abilities of the elderly have met with limited success. To focus on the effects of age in cognitive processing capacity (CPC), Furukawa's (1977) CPC test was administered individually to 3 age groups (16-30, 31-45, and 45-60) of 15 subjects each. Speed of processing old and new…

Discusses and refutes Novak's arguments against Piaget's theory of intellectual development in favor of Ausubel's theory of meaningful verbal learning. (GA)

FACTOR ANALYSIS WAS CONDUCTED ON SEVERAL COGNITIVE ABILITIES IN AN EFFORT TO RELATE THESE ABILITIES TO TASKS OF CONCEPT ATTAINMENT AND INFORMATION PROCESSING. THE ABILITIES UNDER CONSIDERATION WERE DESCRIBED AS GENERAL REASONING, VERBAL COMPREHENSION, INDUCTION, DEDUCTION, SPATIAL SCANNING, PERCEPTUAL SPEED, ROTE MEMORY, AND SPAN MEMORY. ABILITY…

This paper reports on an investigation of children's ability to accept contrary-to-fact premises as though they were factual and to reason accordingly. A variety of questions requiring this skill were presented in semi-structured interview form to 10 to 12 subjects from each of six age groups ranging from 5 to 9 years, and to a control group of…

Eighty sixth-grade subjects, split into five independent groups, learned two PA lists of 12 noun pairs each. Two groups performed under traditional transfer conditions with lists conforming to a negative transfer paradigm, A-B, A-C, or to a reference paradigm A-B, C-D. Two other groups learned the same lists under a syntactic PA method where the…