Which statement about dementia is accurate?
a. Between 20 and 40 percent of people over age 65 have some form of dementia.
b. Dementia never involves hallucinations or delusions.
c. The prevalence of dementia decreases after age 65.
d. Dementia is associated with a wide range of disorders.
D
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In Muzafer Sherif’s Robber’s Cave experiment, the Eagles and Rattlers became enemies of each other due to ____.?
a. ?superordinate goals b. ?cognitive inconsistency c. ?realistic conflict d. ?mere exposure
Information in short-term memory is lost more easily than that in long term memory.
Answer the following statement true (T) or false (F)
First the students groaned and then they let out a sigh of relief when the teacher realized her mistake. The test was supposed to be on the topic of the modern romance novel,
but she inadvertently passed out exam questions that were intended for another course she was teaching on medieval poetry. It is obvious that the initial test questions did not have a. reliability. b. criterion validity. c. predictive validity. d. construct validity.
Freudian theory
a. accurately predicts which ego defense mechanism an anxious person will use. b. is humanistic and client-centered. c. is poor at predicting the future behavior of a person. d. was accepted by all his colleagues. e. is more widely accepted today than in its day.