作者: Tony Belpaeme , Robin Read
关键词: Cognitive psychology 、 Communication 、 Categorical perception 、 Gesture recognition 、 Speech processing 、 Facial recognition system 、 Gesture 、 Visual perception 、 Stimulus (physiology) 、 Social robot 、 Psychology
摘要: This paper presents an experiment testing whether adults exhibit Categorical Perception when rating non-linguistic utterances, made by a Nao robot, on affective level. followed the traditional methodology used in psychology, with some minor alterations. A stimulus continuum was produced and subjects asked to complete discrimination identification task. In former were rate pairs affectively different while latter they single stimuli using facial gesture tool. Results present compelling evidence for presence of this particular case.