Affective Haptics

A subfield of haptic interaction design concerned with using tactile and kinaesthetic feedback — vibration, pressure, temperature, squeezing, stroking, heartbeat-like pulsation — to communicate, evoke, or regulate emotion. Affective haptics draws on research showing that touch is a primary channel for emotional expression between humans and that mechanical touch stimuli can reliably shift self-reported affect and autonomic arousal. Applications include wearable comfort devices, VR controllers that simulate social touch, anxiety-reducing weighted or pressure garments, emotion-aware companions, and tangible interfaces such as squeezable plush toys coupled to immersive environments. For accessibility practitioners, affective haptics is a useful alternative or complement to audio-visual emotional cues — particularly relevant for Deafblind users, low-vision users, and users who find visual or auditory stimulation overwhelming.