Sensation | Factors Affecting Sensation | Sensation Quizlet | Organizational Behavior
Sensation is process in which sensory receptor is stimulated producing nerve impulses that travel to brain. It is the process of receiving signals from external stimuli through sense organ and paying attention to them. Sense organs are ear, eyes, nose, tongue, and skin.
Individual receives sense in term of vision, hearing, touch, smell and taste. Individual pay attention to stimuli and try to interpret such information. It shows an individual behavior and personality. In addition, there are six senses that generally make intuition on the basis of past experience.
Factors Affecting Sensation
There are three factors affecting sensation. They are;
Stimulus is the forces that impact sensing. There are internal and external stimulus. Internal stimulus are inside the body like muscles, digestive system, glands etc. external stimulus are outside the body like heat, cold, sound, scene etc. individual receives environmental information through sense organ which provide impact on internal stimulus.
Receptors are attached to sense organ. They convert environmental information to neural events. Human being use specified receptor like hearing receptor include hear cell located in inner ear, seeing receptor includes rods and cones located in retina and so on. They provide support to sense organ from seeing information received from external environment.
Central Nervous System
It is responsible for integrating sensory information and responding accordingly. It consists of spinal cord and brain. Spinal cord consists of several parts. It connects brain and main receptor and serves as conductor for signal between brain and rest of the body. Brain is responsible for integrating most sensory information and coordinating body function, both consciously and unconsciously.