Which of the Following Is Least Likely to Be Supported

Which of the following is least likely to be supported by studies using neuroimaging methods to analyze the difference between men and women?

A) Women tend to have more neurons related to language, hearing, and relational skills.
B) Men show increased activity in brain regions associated with caring behavior.
C) Men showed increased activity in brain regions associated with justice based judgement and behavior.
D) Men and women show somewhat different types of responses in the brain related to making moral choices.