Theory of multiple intelligences

In the 1980s, Harvard psychologist Howard Gardner proposed that humans exhibit "intelligence" in a variety of ways unique to each individual. Still controversial, this theory resonates with teachers and instructors who must find ways to reach their students.

The Seven Intelligences

 * Linguistic – People in which this intelligence is dominate tend to learn through reading, notetaking, listening (via lectures), and discussion/debate. They generally have strong verbal skills, are good debaters, and can use their language abilities to help them be successful in life. This intelligence is common in those who can easily learn other languages.
 * Logical-Mathematical – Numbers, logic, abstraction, deductive and inductive reasoning are dominant in this intelligence. The emphasis is not usually pure mathematics, but methods of reasoning, abstraction, and scientific thinking.
 * Spatial – Those with this intelligence and good at visualizing objects and mentally manipulating them. They have a strong visual memory and easily identify patterns.
 * Bodily-Kinesthetic – Strengths center on movement and “doing.” Physical activities, such as sports or dance or acting, are preferred; learning takes place through doing and people with this intelligence often have an ability to translate thought into action.
 * Musical – While obvious in its definition, those with this intelligence often learn best through listening (lecture). Gardner believes this intelligence is parallel to the linguistic intelligence.
 * Interpersonal -- The ability to understand other people--their feelings, their desire, what motivates them. This intelligence allows people to work closely and successfully with others.
 * Intrapersonal -- The ability to understand yourself--your feelings, your desire, what motivates you, and use this understanding to shape (some would say 'control') your life.

A Possible Eighth Intelligence
After the publication of his initial work, Gardner postulated the possible existence of another intelligence, Naturalist. This is the intuitive ability to draw upon the world around you and organize, as well as integrate, that information for understanding people and their cultures. People exhibiting this intelligence often exhibit strong existential and spiritual interests (also possible intelligences), concerning themselves with questions of causality ("why").

Integration
Gardner argues that none of this intelligences are "exclusive" to others. In other words, any individual does not exhibit only one intelligence. Rather, most people have various combinations of two or more (even all seven) intelligences, and use them in their daily lives when each is appropriate. "Although they are not necessarily dependent on each other, these intelligences seldom operate in isolation. Every normal individual possesses varying degrees of each of these intelligences, but the ways in which intelligences combine and blend are as varied as the faces and the personalities of individuals."

Acceptance
Gardner's theory is still being argued within the psychological academic community. Clearly and accurately defining, documenting and measuring these intelligences is difficult. However, Gardner's theory has been widely embraced within the educational community, especially by classroom instructors who see various abilities of individual students that match Gardner's descriptions. Educators have often found that addressing the learning differences that derive from these intelligences benefits students who otherwise might have great difficulty. For example, if a student exhibits strength in a particular intelligence, designing learning experiences that address that student's strengths enhance learning. (See for a list of links to articles about the practical application of Gardner's theory.)