What are the key principles of information processing theory, and how do they apply to cognitive psychology?

Information processing theory is a popular approach in cognitive psychology that seeks to explain how humans process information. It suggests that our brains operate like computers, taking in information through our senses, encoding it, storing it, and retrieving it as needed. One key principle of information processing theory is that our attentional capacity is limited. We can only process a certain amount of information at any given time, and our brains filter out irrelevant information to focus on what is most important. This filtering process is known as selective attention. Another key principle of information processing theory is that information is processed in stage....