Cult conversions often begin with intense displays of affection and understanding, which is termed

Procedural fairness seems especially likely to provoke dissatisfaction when people also see ________ as being low

Fill in the blank(s) with the appropriate word(s).

Which of the following statements supports the "preserve and protect" hypothesis of sleep?

A) People tend to require more sleep after a hard day of work. B) Sleep deprivation can lead to impaired cognitive abilities. C) Jet lag is usually worse when traveling east than it is when traveling west. D) Many small animals sleep during the day, when they could be easily seen by a predator.