An attitude can be defined as a positive or negative evaluation of people, objects, event, activities, ideas, or just about anything in your environment (Zimbardo et al., 1999) In the opinion of Bain (1927), an attitude is "the relatively stable overt behavior of a person which affects his status." "Attitudes which are different to a group are thus social attitudes or `values' in the Thomasonian sense. The attitude is the status-fixing behavior. This differentiates it from habit and vegetative processes as such, and totally ignores the hypothetical 'subjective states' which have formerly been emphasized. It is how one judges any person, situation or object.
North (1932) has defined attitude as "the totality of those states that lead to or point toward some particular activity of the organism. The attitude is, therefore, the dynamic element in human behavior, the motive for activity." For Lumley (1928) an attitude is "a susceptibility to certain kinds of stimuli and readiness to respond repeatedly in a given way—which are possible toward our world and the parts of it which impinge upon us." Attitudes are judgments. They develop on the ABC model (affect, behavior, and cognition). The affective response is an emotional response that expresses an individual's degree of preference for an entity. The behavioral intention is a verbal indication or typical behavioral tendency of an individual. The cognitive response is a cognitive evaluation of the entity that constitutes an individual's beliefs about the object. Most attitudes are the result of either direct experience or observational learning from the environment.