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We begin by learning the distinction between sensation and perception. Then we consider the physical properties of light and sound stimuli, along with an overview of the basic structure and function of the major sensory systems.
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.
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.
Sensation occurs when sensory receptors detect sensory stimuli. Perception involves the organization, interpretation, and conscious experience of those sensations.
While our sensory receptors are constantly collecting information from the environment, it is ultimately how we interpret that information that affects how we interact with the world. Perception refers to the way sensory information is organized, interpreted, and consciously experienced.
Feb 1, 2023 · Perception includes the five senses; touch, sight, sound, smell, and taste. It also includes what is known as proprioception, which is a set of senses that enable us to detect changes in body position and movement. Many stimuli surround us at any given moment.
Distinguish between sensation and perception; Describe the concepts of absolute threshold and difference threshold; Discuss the roles attention, motivation, and sensory adaptation play in perception
Perception refers to the way sensory information is organized, interpreted, and consciously experienced. Perception involves both bottom-up and top-down processing. Bottom-up processing refers to the fact that perceptions are built from sensory input.
Learning Objectives. By the end of this section, you will be able to: Distinguish between sensation and perception. Describe the concepts of absolute threshold and difference threshold. Discuss the roles attention, motivation, and sensory adaptation play in perception. SENSATION. What does it mean to sense something?
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.
