Which theory is most associated with Sato's research on decision-making?

The Information Processing Theory is indeed the most relevant framework associated with Sato's research on decision-making. This theory posits that individuals process information in a systematic way that influences their choices. It emphasizes the mental processes involved in receiving, storing, and retrieving information to make informed decisions. Sato's work typically analyzes how various cognitive factors—including perception, attention, and memory—impact decision-making behaviors, which aligns well with the principles of Information Processing Theory.

In this context, decisions are seen as outcomes of a complex interplay of cognitive processes rather than merely responses to external stimuli, which is a key aspect of this theory. It allows for a detailed exploration of how individuals evaluate options, the role of prior knowledge, and how various heuristics come into play during decision-making scenarios.