Cognitive psychology is a discipline that focuses on understanding how our minds work in relation to thinking and thought processes. A widely accepted definition of creativity held by cognitive psychologists is âthe ability to produce work that is both novel [i.e., original, unexpected] and appropriate [i.e., useful or meets task constraints]â (Sternberg & Lubart, 1996, p. 667). Guilford (1950), in an address to the American Psychological Association, made a strong case for the societal importance of research into creativity. In his influential speech, he introduced several ideas that shaped creativity research in following years including:
Many cognitive researchers responded to Guilford's call to investigate creativity as a cognitive capacity.
While a number of cognitive theories have been developed related to creative processes (see Runco, 2007), four strands of research are particularly relevant to thinking about creativity and school-age children and will be my focus in this section: divergent thinking, problem finding, insight and prior knowledge, and everyday creativity. The results of these four strands of research are not mutually exclusive; rather, they work together to provide a general view of creativity as a cognitive capacity of individuals.
Divergent Thinking
An over-used phrase related to creativity with which many of us are familiar is the exhortation to âthink outside the box.â As hackneyed as it is, this phrase serves as a useful starting point for understanding the notion of divergent thinking. Indeed, divergent thinking may be described as the ability to develop ideas that go beyond the conventional bounds of a particular domain, classification, or category. Over time and through years of research, cognitive psychologists researching divergent thinking came to focus on four elements in relation to the development of ideasâoriginality, flexibility, fluency, and elaboration. Originality refers to the uniqueness or novelty of an idea, flexibility refers to the use of diverse ideas drawn from a number of conceptual categories, fluency is related to the number of ideas that one develops, and elaboration is the ability to extend or elaborate on provided ideas (Runco & Acar, 2012). Engaging in divergent thinking then includes developing novel ideas, entertaining multiple perspectives on a problem, creating numerous ideas related to solving a problem, and/or extending or building on existing ideas in new ways.
Paul E. Torrance (1974) created a well-known suite of tests of divergent thinking known as the Torrance Tests of Creative Thinking (TTCT), which are the most widely used tests of divergent thinking. And, in part due to the availability of these tests, divergent thinking is the aspect of creative thinking that has been the most widely studied by cognitive psychologists. The TTCT are used by administrators in PK-12 schools in deciding whom to admit to gifted and talented programs. The TTCT elements include both verbal (e.g., create a list of objects that have wheels) and figural (e.g., complete a partial drawing). In relying on multiple modes of representation, these tests make it possible to detect divergent-thinking ability in students who have low-verbal and/or low-visual abilities. In other words, one may have creative potential that is expressed visually, as opposed to verbally, or vice-versa.
Multimodality is a particular strength of the TTCT because as Kim (2011) has pointed out, the figural tests of divergent thinking are âculture-fair,â meaning that they do not offer an unfair advantage to children with well-developed verbal ability (an empirically documented characteristic of children from middle and upper socio-economic circumstances). The idea of a test being âculture-fairâ refers to the well-supported critique that IQ tests are culturally biased. Many scholars argue that so-called âIQ testsâ actually test for one's familiarity and immersion in the cognitive life of the dominant culture. That is, the test makers ask questions in such a way as to privilege those who share their own cultural background and ways of knowing and doing. Therefore, through the figural element, the TTCT offers school administrators a better tool for identifying students for a gifted and talented program, regardless of their verbal ability or economic background. As a result, the use of the TTCT in screening tests has boosted the number of children of color from lower socio-economic circumstances into gifted and talented programs (Kim, 2011). While this in and of itself is encouraging, we must also question the wisdom of separating children on the basis of intelligence tests. A more-inclusive approach to education respects the needs and abilities of all students. Much can be gained by working alongside diverse others.
Indeed, the use of the TTCT to screen for gifted and talented programs in PK-12 schools may lead one to believe that creativity and intelligence, as measured by IQ tests, are correlated. However, that is not the case. There is little relationship between intelligence, as measured by IQ tests, and creativity, as measured by divergent-thinking tests. While this is so, there is mixed support for what is known as threshold theory (Plucker & Renzulli, 1999). According to this theory, there is a minimum level of intelligence, as measured by IQ tests, that is needed to engage in creative processes, such as divergent thinking. Again, we must be cautious with these understandings so as not to limit children's potential unnecessarily, especially since the research in this area has resulted in mixed results and is, therefore, contested.
An unresolved issue related to divergent thinking is whether creativity is a domain-general or a domain-specific capacity. Several researchers argue that creativity is domain specific (Almeida et al., 2008). These researchers claim that people will show varying levels of creative ability depending on the activity in which they are involved (drawing, music, science, math, etc.). This idea makes a lot of intuitive sense. We all know people who have specific creative talents, but are not particularly creative in other areas. This idea of the domain-specific nature of creativity also aligns well with Gardner's (1983) notion of multiple intelligences. In his book, Frames of Mind, Gardner provided evidence to support the idea that people may have specific, heightened intelligence in a given area. To date, he has identified nine such areas of intelligence. If one accepts Gardner's work with multiple intelligences, it is easy to construct a corollary to heightened creative ability in a specific domain. If creativity is domain specific, then the TTCT may incorrectly miss the creativity of many, many children. Moreover, in this scenario the TTCT is rendered ineffectual for creativity research, which is an argument some have made (Baer, 2011).
Meanwhile, Kim (2011) argues that there are general aspects of creative thinking that span domains. She gives the example of the Renaissance polymath, Leonardo Da Vinci, as an example of someone who was creative with everything he did. Kim argues that in today's world, it is harder to develop into a polymath because so much knowledge is needed to become an expert in just one area that a person must devote oneself fully to such endeavors. At this point, there is no definitive answer to the question of whether or not creativity is a specific or a general skill. It does seem likely, though,...