Describe the restriction of range problem in twin studies
What will be an ideal response?
Answer: The restriction of range problem in twin studies refers to the fact that the family environments for the twins being evaluated probably did not vary very much. Most twins in the twin studies grew up in stable, middle-class homes with married parents. Twin studies also leave out the potential influences of culture because they are usually done within one nation and are always done within one generation because twins are born simultaneously.
You might also like to view...
One strength of the trait approach to personality is that it
A. predicts behavior in many situations. B. is not necessary to job counselors to do their work. C. does not rely on intuition but instead on objective measures. D. explains the development of personality traits.
What is the probability of a couple having four children in the following order: girl, girl, girl, boy?
a. 0.0625 b. 0.125 c. 0.25 d. 0.50
Your little brother has a big ball of clay. While he watches, you roll the ball of clay into a long snake-like shape. He begins to cry because he thinks he has less clay now. Which of Piaget’s stages is your brother likely to be in?
A. sensorimotor B. preoperational C. formal operational D. concrete operational.
According to your textbook, the closest match for "nervous breakdown" in diagnostic terms would be
a. agoraphobia. b. a somatoform disorder.. c. an adjustment disorder. d. a bipolar disorder.