Wansink 2006 Flashcards
1
Q
What was the sample type enrolled?
A
Nutrition experts
2
Q
What is the size contrast illusion?
A
People perceive the size different depending on what is around
3
Q
Why was it important to blind participant to the variables?
A
In order to prevent from under serving themselves.
4
Q
What was the study hypothesis?
A
People who will receive bigger bowls and spoons will serve more and eat more as a result.
5
Q
Interpret this figure
A
Top. Upper left is where black dot looks bigger because other dots look small. Upper right, black dot look smaller when other dots are bigger.
Bottom.
Bottom right black dot needs to be bigger to be equal to other dots
