A. test-retest reliability
B. internal consistency
C. discriminant validity
D. interrater reliability
Answer: B
Many people who retire from their careers opt to spend some of their reclaimed time volunteering in their community
a. True b. False Indicate whether the statement is true or false
?The two broad forms of therapy are ____.
Janaki is a very young child and is still learning to talk. When she speaks now, her verbalizations tend to consist of two words, such as "give doll" or "doggie run." These vocalizations would be characterized as ____
a. ?telegraphic speech b. ?infant vocalizations c. ?semantic differentiation d. ?complex sentences
When the Brelands tried to teach pigs and raccoons to drop a coin into a box, the animals:
A) learned the trick only if explicit reinforcement was provided for doing so. B) learned the trick if food was used as a reinforcer but did not learn the trick if secondary reinforcement was used. C) had difficulty learning the trick because it competed with their biological tendencies. D) failed to learn the trick, indicating that some animals have evolved to be resistant to operant conditioning.