Affective User Interfaces

Affective User Interfaces are designed to recognize and respond to human emotions, creating more engaging and personalized interactions. They use sensors and algorithms to interpret feelings through cues like facial expressions, voice tone, or text. This technology allows systems—like apps or devices—to adapt their responses, making experiences feel more natural and emotionally intelligent. For example, a device might offer comforting messages when detecting frustration or celebrate success when sensing happiness. Overall, affective interfaces aim to improve user satisfaction by aligning technology responses with users' emotional states.