Robert is reinforced by his teacher every sixth time he turns in a homework assignment. Robert's teacher is using a ____ schedule of reinforcement.
A. fixed-interval
B. fixed-ratio
C. variable-interval
D. variable-ratio
Answer: B
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Gambling disorder was moved to the chapter on substance-related and addictive disorders because
a. all gambling is seen as a mental disorder. b. people with serious gambling problems often suffer from substance use disorders. c. behavioral addictions involve the same exposure of toxic chemicals on the brain. d. all of the impulse control disorders were moved along with gambling disorder.
Which of the following statements about self-conscious emotions in middle childhood is true?
A) Children feel guilty only if an adult or peer is present to witness their transgressions. B) Children feel guilty for any mishap, including those that are accidental. C) Pride motivates children to take on further challenges, whereas guilt prompts them to strive for self-improvement. D) Children rarely feel guilty for cheating or lying unless they are caught or punished for their behavior.
What does the humanistic approach to therapy focus on?
A. Dream interpretations B. The client's past C. Conscious actions D. Unconscious urges
A very important concern with patients with PTSD is an increased risk of _______.
A. eating disorders B. impulsive decisions C. risky sexual behavior D. suicide