What is a haptic perception?
Perception is a general term for recognizing external body signals from the environment. The haptic perception concerns how one can get information about your environment through the touch. It includes skin sensors and receptors in other parts of the body, such as muscles that recognize feelings such as pressure. These cooperate on sending signals to the brain that interprets them to create an environment for a person that can be understood.
types of differences in the feeling that the body can recognize through the touch are primarily mechanical, and therefore many sensors important in haptic perception are called mechanoreceptors. These changes in pressure and vibration registry. Like mechanical changes, haptic perception also uses data from thermoreceptors that record temperature changes.
The skin is an organ that protects the interior of the body from damage and infection and also provides a structure. Through these roles, the skin is home to mechanoreceptors and thermoreceptors because the outer side of the person is part ofIt most often interacts with the environment. The receptors register feelings and send data to the brain. The brain then collects all data from the touch feelings, takes into account the previous knowledge of similar objects and forms the concept of the touch item.
haptic perception does not only include feelings of the skin. Mechanoreceptors are also present inside the body, in places that respond to the environment. In principle, these are muscles, joints and tendons that are subject to changes in the position when a person touches an object or surface. For example, when a person squeezes the finger into the cake to see if it is cooked, the position of the muscles, the tendons and the joints of this finger varies according to the springs of the cake.
Generally, when one touches something else, one primarily focuses on the resulting feelings on the body and neglects the physical properties of the item in question. On the other hand, when a person touches something in the environment, the perception of the physical environment. HapticEmmile is generally used for the second situation where the environmental properties are important.
surface roughness, liquid oil or object is all measures to which the brain arrives after interpreting signals from receptors. Sometimes accurate haptic perception requires a person to move their skin on the surface to assess the differences in feeling like roughness. The receptors that are on the base of the hair can be recognized when the spider crawls at hand and in what direction it reduces. The size and shape of objects is also recognizable through haptic perception. Example is a child who blindly kicked the Halloween bag of the candy to find his favorite lollipop, which can be round, flat and large, unlike small and spherical.