During the course of delirium, the person's mental state often fluctuates between periods of clarity ("lucid intervals"), which are most common in the __________, and periods of confusion and disorientation

After graduating from college, you are hired to work in a factory as an industrial psychologist. The workers put together IPODs. They can either be paid by the hour or by the number of IPODs they put together in a day

You decide that you will do the latter (pay by the number of IPODs put together). According to Skinner, you have put the workers on a fixed-ratio schedule. Indicate whether the statement is true or false.

Sampson and Laub's research on delinquent and nondelinquent youths in Boston found delinquency was greater when bonds with which social institutions were weakest?

A) family B) education C) peers D) church