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2016 年 3 月 2015 年 12 月 2014 年 12 月 2013 年 |
2015 年 2 月The 20th Perceptual Frontier Seminar: Self-motionDate and time: Monday, 2 February 2015, from 17:00 to 19:00 Program 1. Opening remarks and an introduction to self-motion perception Recent studies on self-motion perception, i.e., vection, are overviewed. Vection strength can be modulated by many factors. For example, individual differences of a sense of immersion can alter vection strength. In this talk, this aspect of vection will be explained. 2. Effects of surface qualities of objects on self-motion perception Every object we encounter in our daily lives is made of materials that have specific light-reflecting properties and textures, i.e., surface qualities. Recently, increasing attention has been given to understanding how we perceive surface qualities of materials. Since the illusory self-motion occurs with optic flow in an environment, there is a possibility that surface qualities of moving objects in an environment influence induction and strength of self-motion perception. In this talk, we will introduce our recent study that tried to examine the effect of surface qualities on perception of self-motion. 3. Some visual variables that affect motion sickness and self-motion perception Motion sickness is accompanied by self-motion that is actual and/or perceived. What is ‘seen’ often affects both the severity of MS symptoms and motion perception salience. In general, we propose that as the visual perceptual framework is strengthened, discordances between visual inputs to the brain and other senses (e.g. vestibular) will be accentuated—leading to more sensory conflict and more severe MS symptoms. When self-motion perception is illusory, as is the case when vection occurs, a stronger perceptual framework will facilitate self-motion perception. Some variables addressed will include articulation of the visual field, color, and monocular vs. binocular viewing. We will dine out after the seminar. If you would like to join, please send Dr. Seno an e-mail (seno [@] design.kyushu-u.ac.jp). 第 2 回応用生理人類学セミナーこの度，応用生理人類学研究センターは応用知覚科学研究センターとの共催により，下記の特別講演会を開催致します。演者のSohn Jin-Hun先生（韓国忠南大学教授）は生理心理学，脳神経科学の分野で有名な先生です。是非，奮ってご参加下さりますようご案内申し上げます。 講演題目：The effects of low frequency noise 第 3 回応用生理人類学セミナーこの度，応用生理人類学研究センターは応用知覚科学研究センターとの共催で以下のセミナーを開催致しますので，どうぞ御参加下さりますようご案内申し上げます。演者は，韓国延世大学医学部のLee Bae-Hwan教授です。Lee先生は電気生理学，脳神経科学の専門家です。 講演題目：Information processing and modulation of pain in the brain |
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