Sensation And Perception -

Report: Sensation and Perception 1. Introduction Sensation and perception are the two fundamental processes that allow us to experience the world. While often used interchangeably, they represent distinct stages of processing environmental stimuli. 2. Defining the Core Concepts Sensation: The Input

Distinguishing an object (the figure) from its surroundings (the ground). Similarity: Grouping similar items together. Proximity: Grouping items that are close to each other. Sensation and Perception

Starting with the individual pieces of sensory info and building up to a final image (data-driven). Report: Sensation and Perception 1

Using prior knowledge, experiences, and expectations to interpret sensory info (concept-driven). 3. Principles of Organization Proximity: Grouping items that are close to each other

The environment or surrounding stimuli can change how we perceive an object (e.g., a tall person looks average next to a professional basketball player). 5. Conclusion

A mental predisposition to perceive one thing and not another based on expectations.

Filling in gaps to create a complete, whole object. 4. Influencing Factors Perception is subjective and can be influenced by: