What is the main advantage of an experiment over a correlational study?
a. The researcher knows the participants are representative of the population.
b. The researcher is better able to draw conclusions about cause and effect.
c. The researcher is able to study phenomena within their natural context.
d. The researcher can legitimately use a much smaller sample size.
Question 2
Research on the relationship between emotional experiences suggests that ____.
a. staying as happy as possible as much as possible, even when faced with problems, improves physical and mental health
b. trying to be in the middle range most of the time, not too happy and not too sad, is best for health
c. experiencing a variety and abundance of emotions is associated with better physical and mental health
d. trying to control your emotions is more likely to harm your health than is just experiencing them
The swan neck flask experiment
Experimental Apparatus for Fluidization Experiment
Rosenthal and Fode’s Rat Experiment
Redi Experiment
The Olestra study followed a sequence of steps
Summary of Avery, MacLeod, and McCarty’s experiment