Excessive sleepiness accompanied by prolonged daytime sleep is diagnosed as primary __________

Jaime grew up in a house with a very rough and cold concrete floor. Jaime never learned to crawl. This exemplifies

experience-expectant learning. context-dependent learning. experience-dependent learning. environmental learning.

Sam is able to grab objects but he sometimes closes his hand too early or too late. Sam is probably about

2 months old. 4 months old. 6 months old. 8 months old.