The child who responds to his/her parent as if they were saying, "Why do you keep leaving me to fend for myself?" is demonstrating a(n) _______________ attachment style

Joanne is discussing the secular trend in menarche. Which is NOT a statement she should make?

A) "It is continuing—Girls are still getting their period at younger ages." B) "It may be promoted, in part, by the growth in single-parent mother-headed families." C) "It may be promoted, in recent decades, by the obesity epidemic." D) "It started to take place about 30 years ago."

Which of the following statements concerning auditory perception is FALSE?

A) At four months of age, infants prefer to listen to human voices over silence. B) Newborns prefer the voices of their fathers over those of unfamiliar males. C) Newborns prefer familiar voices over novel ones. D) At two months of age, infants show a preference for child-directed speech.