Which of the following is true regarding children's knowledge of ...

[Kthamas]

Which of the following is true regarding children's knowledge of sex and reproduction?
 
  a. Children's level of understanding is linked to their cognitive development.
  b. Children tend to rely on adult explanations for reproduction, rather than constructing their own form of understanding.
  c. By age 4, most children know that intercourse is the key process in reproduction.
  d. Understanding of the role of the egg and sperm in reproduction typically occurs around age 7.

Question 2

Compare and contrast anorexia, bulimia, and binge-eating disorder.
 
  What will be an ideal response?

[katheyjon]

Answer to Question 1

a

Answer to Question 2

Anorexia and bulimia both have a moderate to strong genetic basis.
Brain abnormalities governing appetite regulation, emotional regulation, and impulse control have been found in both disorders.
Sociocultural factors and peer group influences may lead some teens to feel a pressure to be thin and body dissatisfaction, which when combined with depressive symptoms can lead to anorexia or bulimia.
Studies are finding that individuals may exhibit mixtures of both anorexia and bulimia symptoms at various times.
Binge eating disorder is actually more common than the other two conditions, and is associated with feelings of shame, and a tendency to become overweight, but not much else is known about etiology.

[Kthamas]

Excellent

[aruss1303]

Wow, this really help