Search results
Results From The WOW.Com Content Network
The sense of touch allows one to experience different sensations such as pleasure, pain, heat, or cold. One of the most significant aspects of touch is the ability to convey and enhance physical intimacy. [1] The sense of touch is the fundamental component of haptic communication for interpersonal relationships.
Fine touch (or discriminative touch) is a sensory modality that allows a subject to sense and localize touch. The form of touch where localization is not possible is known as crude touch. The dorsal column–medial lemniscus pathway is the pathway responsible for the sending of fine touch information to the cerebral cortex of the brain.
Haptic perception (Greek: haptόs "palpable", haptikόs "suitable for touch") means literally the ability "to grasp something", and is also known as stereognosis. Perception in this case is achieved through the active exploration of surfaces and objects by a moving subject, as opposed to passive contact by a static subject during tactile perception. [1]
Olfactic communication is a channel of nonverbal communication referring to the various ways people and animals communicate and engage in social interaction through their sense of smell. Our human olfactory sense is one of the most phylogenetically primitive [ 55 ] and emotionally intimate [ 56 ] of the five senses ; the sensation of smell is ...
The environment acts as an external stimulus, and tactile perception is the act of passively exploring the world to simply sense it. To make sense of the stimuli, an organism will undergo active exploration, or haptic perception, by moving their hands or other areas with environment-skin contact. [16]
The sense of touch is actually many senses, including pressure, heat, cold, tickle, and pain. [83] Pain, while unpleasant, is adaptive. [ 83 ] An important adaptation for senses is range shifting, by which the organism becomes temporarily more or less sensitive to sensation. [ 83 ]
Haptic technology (also kinaesthetic communication or 3D touch) [1] [2] is technology that can create an experience of touch by applying forces, vibrations, or motions to the user. [3] These technologies can be used to create virtual objects in a computer simulation , to control virtual objects, and to enhance remote control of machines and ...
The results of receiving and processing these cues are collectively known as the sense of touch, and are the subject of research in the fields of psychology, cognitive science, and neurobiology. The word "haptic" can refer explicitly to active exploration of an environment (particularly in experimental psychology and physiology), but it is ...