​傑出研究獎暨吳大猷獎專題演講

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​ 科技部傑出研究獎 

謝淑蘭 老師

謝教授研究專長涵蓋:注意力、認知控制、老化、睡眠、情緒、認知電生理學、與心智腦影像等。謝教授曾獲國科會與科技部傑出研究獎以及2018未來科技獎,主持多項科技部計畫,更是少數身為人文司學者榮獲補助執行「腦科技發展與國際躍升計畫」探討心理韌性的機制。

 

研究之「癮」:我的學思之路

10/17(日)

以自身的學術發展與聽眾們分享自己在認知神經科學研究中的學思之路,包含研究作業派典的轉移,研究對象的轉折,以及研究方法的精進等議題。希望能夠拋磚引玉激發年輕之秀的新學思與新辯證。

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​ 科技部傑出研究獎 

陳建中 老師

陳建中教授研究範圍涵蓋:空間視覺與色彩視覺的神經機制與數理模型、大腦功能造影、核磁共振功能造影及視覺引發腦電位。2011至2014年為臺大特聘教授,及臺大績優教研人員,曾榮獲國家科學委員會傑出研究獎,及中央研究院年輕學者研究著作獎。

 

Divisive inhibition as a solution to the correspondence problem in perceptual organization

10/17  (日)

To perceive an object in a scene, the visual system needs to integrate local image elements together for a coherent percept. However, in any sufficiently complex scene, there are multiple possible ways to organize local elements. Hence, it is a challenge for the visual system to find the right correspondence among local elements. For instance, to perceive symmetry, the visual system needs to find correspondence between image elements across a symmetry axis. However, if the location and orientation of the symmetry axis are unknown, the midpoint between any pairs of image elements is a candidate for a symmetry axis. We measured symmetry detection under various contexts and different amount of axis-orientation uncertainty. Our result was best described by a multiple channel model in which each channel tunes to a specific axis orientation. The response of each channel is the number of corresponding elements consistent with the tuned symmetry axis divided by an inhibition signal from other channels. Similar results and computation principles also found in contour integration, Glass pattern perception and Ebbinghaus size illusion. Thus, divisive inhibition, which was originally proposed to explain phenomena in the contrast domain, is ubiquitous in perceptual grouping. It serves to suppress unwanted groupings and to ensure the emergence of the right ones.

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​ 吳大猷傑出研究獎 

張芸瑄 老師

 張芸瑄於國立成功大學醫學院健康照護所獲得臨床博士學位後,於國立成功大學精神學科擔任博士後研究員,後至亞洲大學心理學系任職;現職於國立中興大學。研究專長在探討情緒障礙之神經心理功能與共病之相關影響。 

 

 情緒障礙症的共病議題 

10/17(日)

情緒障礙症包含憂鬱症與雙情緒障礙症,兩者的相似與差異是甚麼?兩者在共病議題上的又有甚麼值得注意的地方呢?