On a fixed interval schedule, reinforcement is contingent upon the first response _____ a fixed period of time
A) ?during
B) ?following
C) ?preceding
D) ?Both a and b are correct.
B
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The concept of mental age was introduced in
a. 1905. b. 1908. c. 1911. d. 1916.
Which of the following is NOT needed by someone to select an appropriate work environment?
a. a friend who knows about a job. b. an accurate picture of his or her personal qualities. c. knowledge of the characteristics of the job. d. knowledge of various occupations.
Marian is 44 years old and is getting glasses for the first time because she cannot read the small print in the telephone book like she could when she was younger. Marian has been diagnosed with presbyopia
Indicate whether the statement is true or false
Which of the following is NOT a characteristic of a disorganized serial murderer?
A. Leaves the weapon at the crime scene B. Repositions the dead body C. Performs sexual acts with live victims D. Tries to depersonalize the body