zone of proximal development
Dakota claims that girls typically learn to it, crawl, and walk earlier than boys do, although boys and girls are quite similar in their responses to sights, sounds, tastes, smells, and touch.
Yessenia, who was only a few weeks old when she was brought to the orphanage and is now about a year old
Hop on one foot for two hops
The most effective treatment programs use behavior modification, focusing on individualized instruction to correct behavioral, educational, and communication deficits.
an infection of the urinary tract
Preference for sweet and salty foods increases if children are repeatedly exposed to them.