8.2: Introduction to Sensation and Perception
- Page ID
- 59898
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Differentiate between sensation and perception
Sensation and perception are two separate processes that are very closely related. Sensation is input about the physical world obtained by our sensory receptors, and perception is the process by which the brain selects, organizes, and interprets these sensations. In other words, senses are the physiological basis of perception. Perception of the same senses may vary from one person to another because each person’s brain interprets stimuli differently based on that individual’s learning, memory, emotions, and expectations.
- Define sensation and explain its connection to the concepts of absolute threshold, difference threshold, and subliminal messages
- Discuss the roles attention, motivation, and sensory adaptation play in perception
Licenses and Attributions
CC licensed content, Original
- Modification, adaptation, and original content. Provided by: Lumen Learning. License: CC BY: Attribution
- Sensation versus Perception. Authored by: OpenStax College. Located at: http://cnx.org/contents/Sr8Ev5Og@5.52:K-DZ-03P@5/Sensation-versus-Perception. License: CC BY: Attribution. License Terms: Download for free at http://cnx.org/contents/4abf04bf-93a...fd46e68cc@5.48
- Introduction to Sensation. Provided by: Boundless. Located at: https://www.boundless.com/psychology/textbooks/boundless-psychology-textbook/sensation-and-perception-5/introduction-to-sensation-37/introduction-to-sensation-157-12692/. Project: Boundless Psychology. License: CC BY-SA: Attribution-ShareAlike
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