Intelligence And Two Different Perspectives
Essay Preview: Intelligence And Two Different Perspectives
Report this essay
Intelligence and Two Different Perspectives
Psychologists have been debating the definition and the theory of intelligence for many years. One dictionary defines intelligence as “the ability to learn or understand or to deal with new or trying situations; the ability to apply knowledge to manipulate ones environment or to think abstractly as measured by objective criteria.” Different theories exist that try to determine what qualities are a part of intelligence. Two psychologists, Charles Spearman and Howard Gardner, have their own theories about determining what intelligence is and how to measure it.
In the early 1900s, Charles Spearman (1863-1945) made an important observation that has influenced many later theories of intelligence: He noted that all tests of mental ability consisted of positive correlation, or the degree to which two variables are associated and vary together (Intelligence, 2006). Spearman reasoned that there must be a common variable or factor producing these positive correlations. He developed a statistical method, called factor analysis, to show the underlying factor involved in the positive correlations.
Based on this factor analysis, the two-factor theory of intelligence was discovered. Spearman called the first factor general intelligence or the general factor, or simply as g. According to Spearman, g is the single basis for all intellectual tasks and cognitive abilities and is what all of the mental tests had in common. The second factor was identified as the specific factor, or s. The specific factor related to an individual mental task: the individual abilities that would make a person more skilled at one cognitive task than another (general intelligence factor, 2006). Throughout his life, Spearman argued that g was really what scientist should mean by intelligence. He suggested that g measured a mental “power” or “energy” (Intelligence, 2006).
However, Dr. Howard Gardner (1943- ), a professor of education at Harvard University, offered a different perspective of intelligence and in 1983 developed the theory of multiple intelligences. This theory suggested that intelligence is not a single attribute that can be measured and given a number. Dr. Gardner proposed eight different intelligences that are important aspects of human capabilities. These intelligences are:
Linguistic intelligence – “word smart”
Logical-mathematical intelligence – “number/reasoning smart”
Spatial intelligence – “picture smart”
Bodily-Kinesthetic intelligence – “body smart”
Musical intelligence – “music smart”
Interpersonal intelligence – “people smart”
Intrapersonal intelligence – “self smart”
Naturalistic intelligence – “nature smart”
The theory of multiple intelligences suggests that the school systems and culture focus mainly on the logical-mathematical and linguistic intelligence. Those who display these intelligences prominently are praised. Yet what about those individuals who have gifts in other intelligences: the artists, architects, dancers, musicians, naturalists, designers, therapists, entrepreneurs, and others who add enrichment to the life of another (Multiple intelligence, 2000)? This theory aims at school systems to transform themselves to aid in the development of these other equally important intelligences. It suggests that teachers adapt their techniques to incorporate lessons that will allow the students to develop their own strengths and new ways of learning.
The theory of multiple intelligences also aids in the applications of adult learning and development. Sometimes adults find themselves in jobs that do not enhance their own natural intelligence. The theory gives adults a new way of looking at their lives. They can make their own observations and reexaminations to determine what is best for them.
Both theories share a common thread