Repetition is a salient strategy used by human and non-human cohorts for learning and controlling behavior. It this research project, a case study was conducted to explore deliberate voluntary repetition in younger cohorts during their spontaneous solitary play with single or multiple objects. Two main types of repetition -- blocked and random --…

This study reports on the development of new motor and behavioural indicators for recognizing symbolic acts among infants. Following five infants between the ages of 6 and 18 months and their ability to use an object in novel way yielded four levels of action, based on the number of objects and actions combined in each symbolic act. Employing…

The present study explored cultural differences in parental beliefs about motor development across 2 Western cultures: Israel and the Netherlands. Can 2 cultural models be distinguished regarding infant motor development in Israel and the Netherlands or are parental beliefs about motor development similar across these cultures? Using a…

Studied beliefs about infant capacities of 160 pairs of Israeli parents and of 129 nonparent adolescents and young adults of both sexes. Parents with higher education and Western origin gave earlier age estimates for infant capacities, and mothers' estimates were younger than fathers'. Nonparents exhibited similar patterns. (SKC)