Newfound processing abilities can make adolescents highly introspective and self-conscious. This in turn may produce adolescent egocentrism

To obtain objective information, researchers sometimes must deceive their participants. Ethically, research involving deception must always involve _________

a) paying participants for their time and effort b) maintaining participant anonymity c) the use of a double-blind control d) a debriefing after the participants' input is concluded

According to Lazarus, major events ________

a. result only in minor stress b. are unrelated to stress c. trigger numerous little hassles that give rise to stress d. are the chief direct source of stress