In this work we present two types of emotional message, negative (sadness) versus mixed (joy and sadness), with the aim of studying their differential effect on attitude change and the probability estimated by participants of repeating the behavior of occasional excessive drinking in the near future. The results show that for the group of participants with moderate experience in this behavior t...

This paper explores the use of local parametrized models of image motion for recovering and recognizing the non-rigid and articulated motion of human faces. Parametric flow models (for example affine) are popular for estimating motion in rigid scenes. We observe that within local regions in space and time, such models not only accurately model non-rigid facial motions but also provide a concise...

Facing the challenge of accurately expressing emotions with robots and characters with limited expressive capabilities, we developed an abstraction model for generating emotional expressions based on the atomic features that enable human beings to recognize emotions in other humans’ faces. The model is also augmented by animation theory from movies and puppetry. A small evaluation of the expres...

Cultural similarities and differences were compared between Japanese and North American subjects in the recognition of emotion. Seven native Japanese and five native North Americans (four Americans and one Canadian) subjects participated in the experiments. The materials were five meaningful words or shortsentences in Japanese and American English. Japanese and American actors made vocal and fa...

Emotion dysregulation is a hallmark feature of borderline personality disorder (BPD) and is associated with a dysfunction of prefrontal (PFC)-limbic systems. The purpose of the present study was to examine PFC function in BPD during the experience and suppression of sadness. Subjects were females with BPD (N=9) and age-, gender-, and IQ-matched non-psychiatric comparison subjects (N=8). Evoked ...

BACKGROUND Affective disorders are associated with comorbidity of depression and anxiety symptoms. Positron emission tomography resting-state studies in affective disorders have generally failed to isolate specific symptom effects. Emotion provocation studies in healthy volunteers have produced variable results, due to differences in experimental paradigm and instructions. METHODS To better d...

There is a long history of attempts to explain why music is perceived as expressing emotion. The relationship between pitches serves as an important cue for conveying emotion in music. The musical interval referred to as the minor third is generally thought to convey sadness. We reveal that the minor third also occurs in the pitch contour of speech conveying sadness. Bisyllabic speech samples c...

Objectives: Emotion regulations refer to the ability of experiencing emotions as a basic human capacity and the experience of the basic emotions happiness, anger, sadness and fear are considered as reular characteristics among nations. In school-age children, problems in socioemotional development typically shows themselves as challenging, socially disruptive paterns of behavior. The purpose of...

Facial autonomic responses may contribute to emotional communication and reveal individual affective style. In this study, the authors examined how observed pupillary size modulates processing of facial expression, extending the finding that incidentally perceived pupils influence ratings of sadness but not those of happy, angry, or neutral facial expressions. Healthy subjects rated the valence...