Jack and Jake are fraternal twins who were reared together. Tom and Tim are identical twins who were reared apart. Based on prior research, one would expect the IQ correlation to be
A) higher for Jack and Jake than for Tom and Tim.
B) higher for Tom and Tim than for Jack and Jake.
C) negative for Tom and Tim and positive for Jack and Jake.
D) positive for Tom and Tim and negative for Jack and Jake.
B
Psychology
You might also like to view...
The most widely studied form of family therapy for eating disorders involves parents initially taking complete control over the child's eating. Age-appropriate autonomy is returned to the child as eating improves. This system is called the
a. parental control method. b. pyschodynamic method. c. Montreux method. d. Maudsley method.
Psychology
The peak age during which women develop anorexia nervosa is:
a.) Between 16 and 18 b.) Between 17 and 20 c.) Between 14 and 16 d.) Between 14 and 18
Psychology