Search results
Results from the WOW.Com Content Network
Haptic communication is nonverbal communication and interaction via the sense of touch. Touch can come in many different forms, some can promote physical and psychological well-being . A warm, loving touch can lead to positive outcomes while a violent touch can ultimately lead to a negative outcome.
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]
Haptic memory is the form of sensory memory specific to touch stimuli. Haptic memory is used regularly when assessing the necessary forces for gripping and interacting with familiar objects. [ 1 ] It may also influence one's interactions with novel objects of an apparently similar size and density.
Haptic memory represents SM for the tactile sense of touch. Sensory receptors all over the body detect sensations such as pressure, itching, and pain. Information from receptors travel through afferent neurons in the spinal cord to the postcentral gyrus of the parietal lobe in the brain. This pathway comprises the somatosensory system.
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.
Haptics is the study of touching as nonverbal communication, and haptic communication refers to how people and other animals communicate via touching. Touches among humans that can be defined as communication include handshakes , holding hands, kissing (cheek, lips, hand), back slapping, high fives , a pat on the shoulder, and brushing an arm.
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 ...
Haptic perception relies on the forces experienced during touch. [24] Professor Gibson defined the haptic system as "the sensibility of the individual to the world adjacent to his body by use of his body." [25] Gibson and others emphasized the close link between body movement and haptic perception, where the latter is active exploration.