COSEM-UA 109 - How We See

Institution:

New York University

Subject:

Description:

Do we see the world the way we do because we are the way we are or because the world is the way it is? The ease with which we comprehend the visual world and recognize objects and events makes it tempting to think that the world is just the way we see it and to take our perceptual capabilities for granted. But when we comprehend that we cannot process all the information available in the environment, when we try to build machines that can see, or when we encounter people who have lost some specific visual capability-for example, those who can no longer recognize faces-we realize how extraordinary and intricate are the machinery and mechanisms of sight. This course looks at what we know about vision from multiple scientific perspectives. Perceptual psychology tells us about the process of seeing and provides important insights into the workings of visual mechanisms; neuropsychology shows us what happens to perception when these mechanisms malfunction; and neuroscience tells us about processes at the level of cells and neural systems. At the same time, we discuss modes and techniques of scientific inquiry from these different perspectives. How do vision scientists learn? What kinds of experiments do they conduct? How has the development of new neuroimaging techniques (fMRI, for example) shaped the field?

Credits:

4.00

Credit Hours:

Prerequisites:

Corequisites:

Exclusions:

Level:

Instructional Type:

Lecture

Notes:

Additional Information:

Historical Version(s):

Institution Website:

www.nyu.edu

Phone Number:

(212) 998-1212

Regional Accreditation:

Middle States Association of Colleges and Schools

Calendar System:

Semester

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