Haptic communication tactile code would probably be interpreted as a symbol of homosexual love (85). Recently, researchers have shown that touch communicates distinct emotions such as anger, fear, happiness, sympathy, love, and gratitude. Moreover, the accuracy with which subjects were capable of communicating the emotions were commensurate with facial and vocal displays of emotion. Depression has been linked to touch deprivation in adults and research has established associations between touch deprivation and eating disorders. Men have been found more likely to suffer from touch deprivation than women due to stronger social prohibitions against same-sex touching among adult males. Haptic communication Haptic communication
Haptic technology by a fingertip, as a programmable function of the finger's motion. The TPaD Tablet Project uses an ultrasonic technology to modulate the slipperiness of a glass touchscreen, as if a user's finger is floating on a cushion of air. In February 2013, Apple Inc. was awarded the patent for a more accurate haptic feedback system that is suitable for multitouch surfaces. Apple's U.S. Patent for a "Method and apparatus for localization of haptic feedback" describes a system where at least two actuators are positioned beneath a multitouch input device to provide vibratory feedback when a user makes contact with the