If a person describes the results of a study to you by saying that there is a zero difference in one condition but a large diffe
rence in another condition, they are most likely describing which of the following?A. A crossover interaction B. A three-way interaction C. A spreading interaction D. A difference interaction
When there is an effect at one level of a second independent variable but is weakter or nonexistent at a different level of the second independent variable, soma condition with zero difference and another with a large difference is known as a spreading interaction.
