Children benefit from playing alone, with siblings, with other children and, most importantly, with you. Adults are special partners in play. You encourage your child to concentrate, to try new things and to deal with frustration. Parents are also partners in play when they make their home safe for play and provide a choice of things to play with that are appropriate for each stage of development.
Blocks, boxes, pails, water, play dough, dolls and ordinary things around the house, like pillows and plastic containers, are wonderful stimulating playthings. These materials can be used in different ways and at different ages. Many toys advertised on TV have only one use, so they limit the imagination, rather than encourage it. Such toys can be expensive, may soon be forgotten and do little to help your child's development. On the other hand, some toys have many uses and "grow with your child" for a long time.
When playing with your children, let them choose what to play with. Children need to be leaders in their own play, so try not to take over their games or activities. Let your child tell you what he wants you to do, and very gradually add new stimulation, like more things for him to play with. Research has shown that giving a child too many new things to do or play with at once can be overwhelming, and can make learning more difficult.