Sensation and Perception Response

Although sensation and perception are unified developments that are advanced through the lifetime of a person, they have distinct abilities that distinguish them. The sensation is defined as the process in which a sensual receptor is inspired, creating nerve impulses which travel to the brain, that in turn crosses such impulses as pictorial, imageries, sound, odor, pain or taste. Therefore, a sensation is the bottom-up process that our senses obtain and transmit external stimuli. On the other hand, perception is defined by the incidence when the brains make organization of evidence it obtains from the neural impulses and then begins the procedure of interpretation and translation of the data. It is the top-down way brain arranges and reads data and puts it into a situation (Myers, 2011). Perception is an important process that helps one make sense of data related to the physical stimulus.

Perception and sensation have some similarities though they also carry a vast number of differences. One of the similarities is that they work together for a person to be able to create meaning from stimuli related data. Without sensation, one will not be able to have perception except for those who have an extra sensory perception (Myers, 2011). On the other hand, if one lacks perception, the sensation will not be clear because there is mental processing of our senses. 

Although they work hand in hand, perception and sensation have several differences. They are two entirely different features. In sensation, the physical stimulus and its physical assets are registered to the sensory. The organ then interprets the data and alters it to signals. The line of difference is that perception follows sensation (Myers, 2011). That is, sensation has to come, and the data is decoded and transformed for perception to happen. For example, seeing the light is sensation while determining its color is perception. 

Reference

Myers, D. G. (2011). Psychology in everyday life. Macmillan.