This paper reflects on a slow-motion video clip of the hands of three young children as they play with toys in the sand tray. It foregrounds sand and toys that are handled, as well as hands that grasp and relinquish things. Through this movement of hands that tug and pull at things, it explores how things animate bodies, and how this produces the…

In three experiments (N = 48 3- to 4-year olds; 100 3- to 5-year olds; 54 4-year-olds), children who could see or feel a target toy, recognized when they had sufficient information to answer "Which one is it?" and when they needed additional access. They were weaker at taking the informative modality of access when the choice was between seeing…

One hundred 18-month-olds were tested using sequential touching and following 4 different priming contexts using sets of toys that could be simultaneously categorized at either the basic or global level. An exact expression of the expected mean sequence length for arbitrary categories was derived as a function of the number of touches made, and a…

Research on object exploration by infants addresses milestones in the process by normally developing infants, including spontaneous manipulation strategies. Implications for developmentalists working with high-risk preterm infants are noted, including the need for direct assistance in manipulation and for selection of materials. (CL)

The generation of dynamic mental imagery is known to facilitate paired associate (PA) learning in older subjects. Wolff and Levin (in press) have reported that children who were apparently too young to generate mental imagery of this kind did benefit from self-generated motoric interactions involving pairs of toys. Since the result was obtained…

Intended to assist teachers as they assess, plan for, and teach deaf blind students, this manual describes a process for adapting curricula for students who function within the 0-24 month developmental period, also known as the sensorimotor period. The manual's first section provides an overview of project activities including the literature…

The catalog was developed to provide information about more than 200 recommended learning games and toys for all children, especially those with learning problems or physical handicaps. The materials listed provide educational experiences through game formats and help to develop gross and fine motor skills, math and reading readiness skills,…