Type A behavior patterned individuals tend to be relaxed and easy going

Even young children are able to classify objects or events that share common characteristics into the same class, such as brown dogs, but they run into problems when they have to __________

a. arrange them in logical order b. complete a mental operation to complete the classification c. focus on reversibility d. focus on parallelism

The defining feature(s) of addiction is:

a. Whether or not the opiate system is involved b. The severity of the withdrawal symptoms c. Being preoccupied with a drug, compulsive use and high likelihood of relapse d. Whether or not the drug has a reinforcing effect