How many groups of participants would be needed to partially counterbalance four treatment conditions?
a. 4
b. 8
c. 16
d. 24
a
You might also like to view...
A 2½-year-old child is told to "find a toy in the same place in the big room where you see the little toy in the little room.". The child fails to find it, unless we change the instructions as follows: a. Study the little room carefully and think of it as a map of the bigger room. b. Imagine that the toy in the bigger room is calling your name
c. I blew up the little room to a bigger room. Go find the toy. d. If you were a toy, where would you hide in the bigger room?
An experimenter reads many series of letters, such as TGWNR, and you try to recall each set later, without rehearsing during the delay. About how long would each memory probably last?
a. Less than a second b. A few seconds but less than 20 c. More than 20 seconds but less than a minute d. Until you tried to remember a different set of letters
The nervous system is to ____ as the endocrine system is to ____
a. ?growth and development; sleep and hunger b. ?sleep and hunger; growth and development c. ?prolonged; brief d. ?fast acting; slow acting
What are the three principles identified in the Belmont Report for the ethical conduct of research using human participants?
A. respect for persons, beneficence, and justice B. respect for researchers, beneficence, and justice C. respect for persons, consent, and debriefing D. respect for persons, beneficence, and justice