Recall the large-scale study of personality in identical and fraternal twins conducted in Germany .Which of the following best summarizes the results of that research with regard to additive genetic,non-additive genetic,and common environment influences on personality trait levels? (Consider the results based on self-reports or observer reports considered separately. )
A) 50% additive genetic,almost no non-additive genetic,almost no common environment
B) 25% additive genetic,25% non-additive genetic,almost no common environment
C) Almost no additive genetic,50% non-additive genetic,almost no common environment
D) 25% additive genetic,almost no non-additive genetic,25% common environment
E) Almost no additive genetic,almost no non-additive genetic,50% common environment
Correct Answer:
Verified
Q7: Consider the following examples of possible womb
Q8: Recall that Scarr and Carter-Saltzman (1979)examined the
Q9: Suppose that researchers estimate the unique environment
Q10: Some researchers have suggested that adopting households
Q11: Loehlin (1997)examined the effects of some aspects
Q13: Which of the following would indicate the
Q14: Suppose that a researcher measures a trait
Q15: According to Sulloway's (1995)theory of birth order
Q16: In the question above,what would be the
Q17: Suppose that a young boy has a
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents