In the field of Cognitive Science and Linguistics, it is pointed out that the speakers Grounding process is an essential to build mutual understandings and establish common ground. In our laboratory we are examining what kind of cognitive mechanisms and the interactive process influence the success of grounding. We also analyze how speakers use their nonverbal information’s such as gaze behaviors along with verbal information. These research are carried out by conducting psychological experiments and computational modeling. On analyzing multimodal information, we focus on indicators such as eye-movements and facial expressions.
Lexical Alignment
Media Effect
林勇吾・三輪和久(2011), コミュニケーション齟齬における他者視点の理解, 認知科学, 18(4),569-584
Predicting Communication States from Listener’s view
黄宏軒・澁澤紗優美・林勇吾・川越恭二(2016),傾聴エージェントの実現に向けた傾聴会話参加者の自他評価による数値化モデルの提案, ヒューマンインタフェース学会論文誌，18(4)，373-384
Predicting dialogue and gaze movements
林勇吾(2019)，知的学習支援システムによる協同学習の支援に向けて：視線情報と言語情報を用いた学習プロセスの推定モデル，認知科学，26(3)，343-356
