What drug was once investigated for use as a possible mind control device by the CIA in the United States?

Which of the following is false concerning performance measures?

a. Relationships among different types are generally low to moderate. b. They are interchangeable and may be substituted for one another. c. Each type gives a different perspective on performance. d. There are low correlations between supervisory ratings and objective measures.

The term teratogen refers to

A) any environmental agent that causes damage during the prenatal period. B) a limited time span during which a part of the body is biologically prepared to develop rapidly. C) a rapid period of prenatal neurological development. D) a synthetic hormone used to prevent miscarriage.