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  • Print publication year: 2008
  • Online publication date: November 2009

1 - Views of Intelligence


What is intelligence? There have been countless studies and books on this topic, but we're going to focus on a primary distinction between traditional conceptions and newer conceptions. One new conception of intelligence is the theory of successful intelligence, in which being intelligent is more than just being book-smart; it is knowing how to apply it – hence our title, Applied Intelligence. We view intelligence as encompassing many diverse concepts, including critical thinking, being able to know how much you know (metacognition), common sense, practical intelligence, creativity, and logic. We believe that an intelligent person is someone who can tell (or who knows how to check) if a forwarded e-mail is truth or an urban legend; someone who can recognize propaganda versus more convincing arguments; someone who usually has a good idea of how much he or she knows about something; someone who can adapt to new situations; and someone who can learn new things.

Before we discuss the theory of successful intelligence, we're going to attempt to briefly summarize more than one hundred years of research about intelligence and IQ testing. This chapter, therefore, will present a brief overview of the way psychologists and others have conceived of intelligence. For more details, see Sternberg (1990, 1994, 2000, 2004b; Sternberg, Lautrey, & Lubart, 2003; Cianciolo & Sternberg, 2004).