Subject 046M, two years old, was seated nervously across from me at the table, his hands clasped tightly together in his lap. He appeared to have caught an incurable case of the squirms. I resisted ...

While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review ...

Numbers and counting are a crucial part of your child's growing mathematical understanding. These early math concepts build a foundation for more complex mathematical processes in the future.

In two experiments we examined whether the use of a mediated transfer procedure could facilitate the acquisition of labeling tasks in learning disabled students. In the first experiment three children ...