Opposing Perspectives: Age and IQ:

a. For Men, at what age did Inductive Reasoning peak (green...approximate):1

b. For Women, at what age did Verbal Meaning peak (purple...approximate):1

c. For Women, Spatial Orientation (yellow) at age 67 was similar to scores when they were age:1

d. For Men, Verbal Meaning (purple) at age 67 was similar to scores when they were age:1