Neuropsychology

Compare the brain regions involved in the same task across at least 3 different primary research articles. Are there any regions that are in common across all articles? Are there any regions that are not common across the articles? What might be the causes of the similarities and/or differences in brain activity?

-This is a literature task
-Only use peer-reviewed primary research that is no more than 5 years old
-Max of 3 research articles used