The ____ theory suggests that sleep evolved because it prevented energy waste and minimized exposure to nighttime dangers.
A. repair
B. adaptive
C. activation-synthesis
D. Freudian
Answer: B
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In the 1950s and early 1960s, many women were prescribed thalidomide to prevent morning sickness. This drug, often taken in early pregnancy, was associated with ______.
A. juvenile diabetes B. high birth weight C. deformities of the arms and legs D. stomach cancer
Secondary drives ____
a. ?are learned b. ?need to be met in order to survive c. ?are innate d. ?are biological
Which statement about isolettes is FALSE?
a. Parents cuddle and hug their neonate in the isolette. b. The isolette protects the neonate from infections. c. Cleaning, feeding, and diaper changing is done through a hole in the isolette. d. Preterm neonates are nurtured in the isolette.
Young children (e.g., preschoolers and kindergartners) are both fascinated by and fearful of masks, painted faces, costumed individuals, etc. Based on the literature on the development of a stable gender-role identity, how might the fascination/fear reaction of these young children be explained? (This question can be answered by generalizing what is known about the development of gender identity
to identity in a more general sense.) What will be an ideal response?