"Sometimes we experience a change just because we expect to experience a change." This statement best summarizes the __________ effect
a. retrospect
b. demand
c. validity
d. placebo
Answer: D
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Shaun is gambling and is told that there is a 70% chance that he will win the bet. Kevin is also gambling and is told that there is a 30% probability that he will lose the bet. Stuart is gambling and he has been told that he has a 50% chance that he will lose the bet. Based on the research by De Martino described in Module 14, which person is most likely to gamble more?
A. Shaun B. Kevin C. Stuart D. it is impossible to predict based on the information presented
Learning that occurs without obvious reinforcement and remains hidden until reinforcement is provided is known as
a. instrumental learning. b. latent learning. c. covert conditioning. d. respondent conditioning.
Drugs that are best known for their ability to alter normal visual and auditory perceptions are called _____
a. hallucinogens b. narcotics c. psychoactive drugs d. stimulants
James believes that all people hold unconscious feelings and attitudes that drive their behavior. Which of the following psychologists' perspectives would James agree with the most?
A. Sigmund Freud B. Ivan Pavlov C. William James D. Edward Titchener