This document discusses perception and decision making. It defines perception as how individuals organize and interpret sensory impressions to understand their environment. Perception is influenced by factors like the situation, perceiver, and target. Attribution theory holds that people try to explain behaviors as either internal or external to the person. Common shortcuts used in judging others include selective perception, halo effect, contrast effects, and stereotyping. Decision making is linked to perception, which can influence problem identification, information processing, and conclusions. The document also outlines rational decision making, bounded rationality, intuitive decision making, and common decision biases. [/SUMMARY]