concepts

Question 1

recording activity, (i.e. say in fMRI, before asking test subject to perform task)

Answer 1

Baseline

Question 2

must be included in experiments

Answer 2

statistics

Question 3

experimenters know who is in which group

Answer 3

single bind

Question 4

random assignment of test subjects to experimental and control (placebo) groups: neither the subjects or the experimenters know who is in which group

Answer 4

double bind

Question 5

use of placebo group in clinical trials or tests

Answer 5

controls