Which of the following is not good advice for improving your quality of sleep?
a. Use your bed for sleeping only—not homework or watching TV.
b. Exercise late in the day to make sure you are tired when it is time to sleep.
c. Avoid drinking caffeine, especially late in the day.
d. Get up at the same time every morning to make sure you develop a reliable pattern of sleep and wakefulness.
Answer: B
Rationale: Physical activity may cause fatigue, but it results in immediate physiological arousal.
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When Pavlov paired a buzzer with food and measured salivation, what was the unconditioned response?
a. The buzzer b. The food c. Salivation d. Both the buzzer and the food
Athea was a subject in a study in which the glucose in her brain was marked with a radioactive substance. Then radiation detectors identified where these markers become highly concentrated. Athea participated in a study that employed
A. electroencephalograms (EEGs). B. magnetic resonance imaging (MRI). C. psychophysical radiograms (PPRs). D. positron emission tomography (PET).
Geoff works on the psychiatric floor of the hospital. He is responsible for properly diagnosing individuals upon admittance to the hospital
Which of the following tools would be most helpful to him considering his position at the hospital? a) California Personality Inventory b) Thematic Apperception Test c) Minnesota Multiphasic Personality Inventory d) Connors Rating Scales
Dopaminergic neurons activate when the value of a reward that occurs ______.
A. is expected B. is less than expected C. is more than expected D. is more frequent than not