Final answer:
Attitudes are primarily the result of learned behavior, which is shaped by personal experiences, values, and interactions with others.
Step-by-step explanation:
Attitudes are primarily the result of learned behavior. As social psychologists have found, attitudes form from our evaluation and beliefs about people, ideas, or objects. These evaluations are influenced by our personal experiences, values, and interactions with others, including rewards and punishments for certain behaviors. While genetic factors and biological forces can play a role in shaping attitudes, learned behavior is the primary determinant.