This web page analyzes cognitive consistency theories and explores the question of whether cognitive consistency needs can be used to increase retail sales. (
http://darkwing.uoregon.edu/~bfmalle/sp/vassilis2.html
)
This web page discusses the elements of attitude theory, including vivid examples that demonstrate how attitudes function in daily living. (
http://www.as.wvu.edu/~sbb/comm221/primer.htm
)