Sophia's parents are warm but overindulgent and inattentive. They make few demands for maturity. They permit Sophia to make many decisions before she is ready. Sophia's parents have a(n) __________ style of child rearing

Sleep spindles are _____

a. sensations of falling during sleep. b. irregular heartbeats c. twitches that occur in the muscles of the face and fingers d. short rhythmic bursts of brain activity

An infant with a "difficult" temperament is more likely, than other infants, to:

a. have a mother who is sensitive and responsive. b. become securely attached. c. have a mother who is has other children to tend to. d. have a mother who reports feeling distant from the infant..