Attitude refers to a set of emotions, beliefs, and behaviors toward an object, person, thing, or event. Attitude formation is the study of how people develop evaluations of various things. Attitudes are influenced by factors such as direct experience, social norms, and learning. Attitudes have three components - cognitive, affective, and behavioral. Attitudes are relatively stable over time but can change through methods like self-perception, learning theory, cognitive dissonance, and persuasion. Society also influences attitudes through factors like family, education, media, economic status, and direct instructions. Consumer attitudes impact product preferences and likelihood of purchase.