The placebo effect occurs
A) only in studies using suggestion.
B) only in studies involving medication.
C) when participants have fairly specific expectations of an experimental treatment.
D) when participants have no preconceived notions about any aspect of the research.
Answer: C
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Explain how feminist theory addresses the causes of war at the individual level.
What will be an ideal response?
Under a system of fixed exchange rates, the international market determines the value of a country's currency
Indicate whether the statement is true or false
Brazil's economic development prior to the New State was based upon
a. the export of agricultural products and commodities, chiefly coffee. b. the domestic production of previously imported goods. c. rapid state-led investment into the production of manufactured products for export. d. the production of goods for the domestic market. e. the export of petrochemicals.
The ______ Amendment, passed in 1967, established the modern rules of succession and also established a process for replacing a vice president who has left office during his or her term.
a. 18th b. 22nd c. 25th d. 27th