The ___________ requirement is meant to ensure that defendants understand the charges they are facing and can work with their lawyers to prepare and conduct an adequate defense.

Learning in an operant conditioning paradigm has occurred when the

(a) UCS is no longer needed to elicit the CR (b) first response is made (c) operant rate increases (d) when spontaneous association can be conclusively demonstrated

Opium is the source of

a) LSD and PCP b) cocaine and heroin c) codeine and morphine d) marijuana and cocaine