Emotion in ACT-R

In ACT-R (a cognitive architecture), emotion is modeled as an internal state that influences decision-making and behavior, much like a background tone that colors how the system processes information. It reflects feelings such as frustration or satisfaction triggered by specific events or experiences. These emotional states affect how quickly or strongly certain memories or actions are activated, guiding responses in a way similar to human emotional reactions, helping the system adapt to changing situations. Essentially, emotion in ACT-R adds a layer of contextual motivation that shapes intelligent behavior dynamically.