What is the Treisman feature integration theory?

The Treisman feature integration theory, proposed by psychologist Anne Treisman, explains how we perceive and integrate different features of objects to form a coherent representation of our visual environment. According to this theory, when we first encounter an object, its elementary or basic features (such as color, shape, size, and orientation) are processed automatically and in parallel across the visual field. However, integration of these features into a unified object representation requires attention and occurs sequentially. Treisman suggested that attention acts as a feature-binding mechanism, allowing us to combine and perceive the different features of an object as a whole. This theory has played a significant role in understanding visual perception and attention processes.

This mind map was published on 21 October 2023 and has been viewed 72 times.