Gracia, after having suffered from cognitive deficits for a period of five years dies at the age of 75. When her brain is examined, it is discovered that her cerebral cortex had degenerated. It is likely that this woman suffered from

What did John B. Watson consider to be the most important factor influencing development?

a) school b) heredity c) environment d) neurotransmitters

All of the following are federal government limits on employing 14- to 15-year-olds EXCEPT:

A) they cannot use power-driven machinery. B) they cannot work in construction. C) they cannot work more than 25 hours per week during the summer. D) they cannot work more than three hours per day during the school year.