A longitudinal study of 31 babies in their twelfth through twenty-third weeks of age tested the Neo-Piagetian theory of a shift or spurt in infants' cognitive development at the age of 4 months. Results were consistent with this neo-Piagetian concept of stage change. (MDM)

Reports on a study of 198 Canadian children, ages 4-8, on their understanding of the role of evidence on the formation of beliefs. Finds that younger children evaluate opinions based on their own beliefs about the situation; older children tend to ascribe knowledge to others on the basis of evidence available to those others. (CFR)

This paper makes a critical exploration into the core epistemological assumptions of mainstream television effects research and explains why the mainstream study of the cognitive impact of television on children suffers from two reductionist tendencies, i.e., television is understood by most researchers to be solely a technical medium, and most…