The heritability index (h8), which Arthur Jensen estimated as approximately .80 for intelligence,
is equal to
A) variance due to environment/variance due to heredity.
B) variance due to heredity/variance due to heredity and environment.
C) variance due to heredity/variance due to environment.
D) variance due to environment/variance due to heredity and environment.
B
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Which of the following is not typically cited as an impediment to memory
a) Mnemonic devices b) Encoding failures c) Decay d) Interference
How is menarche perceived across cultures?
a. Primarily as an event that signals that a girl is now responsible for the family b. In all cultures, as something that should be celebrated c. As dirty and unclean, and not something to be celebrated d. In different times and places, as dirty and unclean, as something to be celebrated, and as an event that signalsthat a girl has become a woman