Rauscher, F. H., Shaw, G. L., &Ky, K. N. (1993). Music and spatial task performance. Nature, 365. 6447: 611. (October 14, 1993). (ProQuest Document ID 76004658).
In your article summary, respond to the following questions:
State the research hypothesis in your own words. Identify the independent and dependent variables.
What were some variables the researchers controlled in their study? Why was this necessary?
What evidence do the researchers offer as a test of their hypothesis? Is this evidence empirical (observable)? Is it valid?
What explanation do the researchers offer for their findings? Does the evidence justify this explanation?