At the center of Gottman's principles for relationship success is the need to _______ in your relationship.*

All of the following statements about infants' motor development are accurate except

a. infants are able to use visual information to adjust their posture b. the perception system has been shown to be functionally separate from the action (motor) system c. infants learning to walk on their own fall down frequently because their gait tends to be inconsistent d. most children can run by the time they are 2 years old

What does the text refer to as the biologically based raw material of personality?

a. genetics b. temperament c. physiological set d. bio-personality