Research studies in which half the participants are told they are ...

[rl]

Research studies in which half the participants are told they are drinking alcohol and half are not, with half of each group actually receiving alcohol and half not, are using the ___________ design.
 
  A. balanced placebo
  B. split-half
  C. alcohol control
  D. phase II

Question 2

Dextromethorphan is an antihistamine used to dry up a runny nose.
 
  Indicate whether the statement is true or false

[jointhecircus]

Answer to Question 1

A

Answer to Question 2

False

[rl]

Thanks for the timely response, appreciate it

[JaynaD87]

Excellent