Concept
Emotional expression
Publications associées (36)
Empathetic Conversational Agents for Distress Support
Due to the increasing demands of today's fast-paced world, mental health concerns are on the rise, which necessitates innovative approaches to provide support to those in need. Open-domain conversational agents known as chatbots, offer a unique opportunit ...
EPFL2023Neural Basis of Internal Attention in Adults with Pure and Comorbid ADHD
Objective: To examine whether putatively atypical neuronal activity during internal attention in ADHD yields insights into processes underlying emotion dysregulation. Methods: We used a word processing paradigm to assess neural activations in adults with A ...
2023Towards Empathetic Open-Domain Chatbots
The research community of dialog generation has been interested in incorporating emotional information into the design of open-domain dialog systems ever since neural networks (sequence-to-sequence models in particular) were adopted for modeling dialogs. T ...
EPFL2022Emotion Recognition in a Multi-Componential Framework: The Role of Physiology
Maëlan Quentin Menétrey, Gelareh Mohammadi
The Component Process Model is a well-established framework describing an emotion as a dynamic process with five highly interrelated components: cognitive appraisal, expression, motivation, physiology and feeling. Yet, few empirical studies have systematic ...
FRONTIERS MEDIA SA2022The role of the subgenual anterior cingulate cortex in dorsomedial prefrontal-amygdala neural circuitry during positive-social emotion regulation
Dimitri Nestor Alice Van De Ville, Frank Scharnowski, Yury Koush, Gwladys Rey
Positive-social emotions mediate one's cognitive performance, mood, well-being, and social bonds, and represent a critical variable within therapeutic settings. It has been shown that the upregulation of positive emotions in social situations is associated ...
2020Multi-Modal Recurrent Attention Networks for Facial Expression Recognition
Recent deep neural networks based methods have achieved state-of-the-art performance on various facial expression recognition tasks. Despite such progress, previous researches for facial expression recognition have mainly focused on analyzing color recordi ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2020Brain networks for engaging oneself in positive-social emotion regulation
Dimitri Nestor Alice Van De Ville, Frank Scharnowski, Yury Koush
Positive emotions facilitate cognitive performance, and their absence is associated with burdening psychiatric disorders. However, the brain networks regulating positive emotions are not well understood, especially with regard to engaging oneself in positi ...
ACADEMIC PRESS INC ELSEVIER SCIENCE2019Modeling the Impact of Modifiers on Emotional Statements
Pearl Pu Faltings, Valentina Sintsova, Margarita Bolívar Jiménez
Humans use a variety of modifiers to enrich communications with one another. While this is a deliberate subtlety in our language, the presence of modifiers can cause problems for emotion analysis by machines. Our research objective is to understand and com ...
SPRINGER NATURE SWITZERLAND AG2018Evaluating the Sensitivity to Virtual Characters Facial Asymmetry in Emotion Synthesis
Ronan Boulic, Junghyun Ahn, Nan Wang
The use of expressive Virtual Characters is an effective complementary means of communication for social networks offering multi-user 3D-chatting environment. In such context the facial expression channel offers a rich medium to translate the on-going emot ...
Taylor & Francis2017Adult human perception of distress in the cries of bonobo, chimpanzee, and human infants
Understanding the extent to which humans perceive the emotional state of animals has both theoretical and practical implications. While recent studies indicate that natural selection has led to some convergence of emotion coding among vertebrate species (i ...
Wiley2017