Author Question: Heidi is running a study for a large mental health center. She is responsible for assigning ... (Read 32 times)

ARLKQ · **on:** Jun 22, 2018

Heidi is running a study for a large mental health center. She is responsible for assigning participants to one of two conditions--either the condition that receives the medicine being tested or a placebo pill. The actual nurses and doctors administering the medication or placebos do not know which they are giving, nor do the patients know which they are receiving. Only Heidi tracks this information. Heidi's study uses a(n) design.

a. blind
b. double-blind
c. triple-blind
d. biased

Question 2

People with alcoholism often have periods of heavy drinking in which they remember nothing referred to as

a. brownouts.
b. blackouts.
c. grayouts.
d. whiteouts.