How many factors are in your study? How many levels are there for each factor(s)? What is the dependent variable?
Lou, Hendriks, and Craik (2007) were interested in whether lists of
words might be better remembered if they were paired with either pictures or
sound effects. They asked participants to memorize lists of words under different
learning conditions. In one condition, participants just saw a list of nouns that
they were to remember (word alone condition). In another condition, the words
were also accompanied by a picture of the object (picture condition). In the final
condition, the words were accompanied by a sound effect matching the object
(sound effect condition). You need to determine whether there are significant
differences in the proportion of correctly recalled words between the different
conditions.
How many factors are in your study?
How many levels are there for each factor(s)?
What is the dependent variable?
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