Sensation is the physical process of collecting data from the environment. Sensory receptors (in the eyes, ears, nose, tongue, and skin) detect physical energy—such as light waves or sound vibrations—and convert it into neural signals.
Diminished sensitivity as a consequence of constant stimulation (e.g., stopping noticing the smell of a room after being in it for ten minutes). Sensation and Perception
Using prior knowledge, experiences, and expectations to interpret sensory info (concept-driven). 3. Principles of Organization Sensation is the physical process of collecting data
Sensation provides the "bricks," while perception is the "architect" that builds the house. Together, they allow us to navigate and react to a complex, ever-changing environment. Sensation and Perception