Final answer:
Treisman's Feature Integration Theory (FIT) explains how the brain integrates different features of objects to form a perceptual experience.
Step-by-step explanation:
Treisman’s Feature Integration Theory (FIT) is a psychological theory that explains how the brain integrates different features of objects to form a coherent perceptual experience. According to FIT, objects are composed of various features, such as color, shape, and texture, which are initially processed independently by specialized sensory areas in the brain. However, in order to perceive a complete object, these features need to be bound together through a process called feature integration.
For example, let’s say you are looking at a car. The color, shape, and texture of the car are initially processed in different parts of the brain. Through feature integration, the brain combines these separate features into a unified representation of the car, allowing you to recognize it as a whole.
FIT suggests that feature integration is a two-stage process. The first stage, known as preattentive processing, involves automatic and rapid processing of individual features. The second stage, known as focused attention, involves selectively attending to and binding the features together to form a coherent object perception.