Systems that use artificial intelligence to model human cognitive functions, such as thinking, learning, perception, and decision-making. In digital psychology, these systems are studied to understand how AI affects human cognitive functions. These systems allow for faster and more accurate analysis of situations than humans, but they can also raise questions about how these systems affect a person’s understanding of the world around them. The neural architecture of these systems is based on modeling how the human brain processes information, which advances technology and expands the ability of smart devices to interact with people in challenging environments.