The game of hide-and-seek is difficult for preschool children. When they attempt to hide, they are often still in plain view. They reason that if they cannot see others, others cannot see them. This is an example of __________

Concentrating is a(n)

a. overt behavior. b. covert behavior. c. pseudo behavior. d. trait behavior.

Eric has recently put on some weight and has excess fat stores. How is Eric’s body likely to react to the increased fat storage??

a. ?Leptin levels will increase and the sympathetic nervous system will be activated. b. ?Leptin levels will decrease and the sympathetic nervous system will be activated. c. ?Leptin levels will increase and the parasympathetic nervous system will be activated. d. ?Leptin levels will decrease and the parasympathetic nervous system will be activated.