This paper studies the acoustic realization of anger, fear, joy and sadness in Chinese. An emotion database of total 288 sentences was collected from nine speakers. Four listeners were asked to judge the emotion type of each sentence, choosing from anger, fear, joy, sadness and neutral. The results suggest that there are two dimensions in the acoustic realization of anger, fear, joy and sadness...

MOTIVATION JOY is a program to annotate protein sequence alignments with three-dimensional (3D) structural features. It was developed to display 3D structural information in a sequence alignment and to help understand the conservation of amino acids in their specific local environments. RESULTS : The JOY representation now constitutes an essential part of the two databases of protein structur...

In a paradigm facilitating smile misattribution, facial responses and ratings to contempt and joy were investigated in individuals with or without gelotophobia (fear of being laughed at). Participants from two independent samples (N1 = 83, N2 = 50) rated the intensity of eight emotions in 16 photos depicting joy, contempt, and different smiles. Facial responses were coded by the Facial Action C...