Assignment 6

PSY 100

 

Read the article "Face structure predicts cooperation...." Did the authors conduct an experiment, a correlational study, or a descriptive study? Explain.

 

 

 

 

 

How does the title help you answer the first question? What other evidence in the article suggests what type of study it is?

 

 

 

 

 

Why didn't the authors manipulate the variable of face structure?