A therapist provides treatment to 50 percent of people with depression seeking help, while putting the others on a waiting list. After three months, he evaluates most of his patients as less depressed than those on the waiting list. What is wrong with this study?
a. The therapist should have used a blind observer
b. The study has too many independent variables.
c. The study does not have enough demand characteristics.
d. The study should have had more people on the waiting list.
a
Psychology
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Kohlberg's morality theory is problematic because his data was largely based on males rather than equally on males and females
Indicate whether the statement is true or false
Psychology
Which of the following is NOT one the three sources of difficulty in solving insight problems according to Kershaw and Ohlsson?
a) Perceptual factors b) Experience factors c) Process factors d) Knowledge factors
Psychology