Consumer Involvement and Hemispheric Lateralization
1. Consumer involvement is focused on the degree of personal relevance that the product or
purchase hold for that consumer.
a) High-involvement purchases are those that are very important to the consumer and
thus provoke extensive problem solving and information processing.
b) Low-involvement purchases are purchases that are not very important to the
consumer, hold little relevance, and have little perceived risk, and thus, provoke very
limited information processing.
c) Involvement has been conceptualized and measured in a variety of ways, including
product involvement, brand involvement, and advertising involvement.
***** Use Learning Objective 5.7 Here; Use Key Term consumer involvement Here; Use
Review and Discussion Question #5.10 Here *****
2. A marketer aspires to have consumers who are involved with the purchase also view its
brand as unique.
3. Many studies showed that high purchase involvement coupled with perceived brand
differences lead to a high favorable attitude toward the brand, which in turn leads to less
variety seeking and brand switching and to strong brand loyalty.
4. Hemispheric lateralization or split-brain theory, originated in the 1960’s.
a) The premise is that the right and left hemispheres of the brain specialize in the kinds of
information they process.
i) The left hemisphere is the center of human language; it is the linear side of the
*****Use Key Terms hemispheric lateralization Here; Use Figure #5.13 Here*****
5. Passive learning is thought to occur through repeated exposures to low-involvement
information processing.
a) Right-brain theory is consistent with classical conditioning and stresses the importance
of the visual component of advertising, so it affects processing of TV commercials
b) Printed information is verbal information and is processed on the brain’s left side.