Question 1
What is one major obstacle to determining which genes influence personality?
◦ Personality traits may be influenced by hundreds, if not thousands, of genes.
◦ Personality traits are inherited monogenetically.
◦ Personality traits may be influenced by anywhere between 10 and 100 genes.
◦ Twin studies are inconclusive.
Question 2
What is the crucial developmental task associated with Sigmund Freud's anal stage?
◦ weaning from the breast or bottle
◦ gaining superiority
◦ the Oedipal complex
◦ regulating biological urges