Imaging the Brain, Imagining the Brain: The Popularity and Power of Neuroimages

Ellen Landers
James S. McDonnell Foundation

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     Last modified: February 10, 2005
     Presentation date: 07/14/2005 11:00 AM in MACK 238
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Abstract
I am interested in how brain images generated by PET and fMRI scanning have taken on a strong and particularly compelling role not only for scientists but for the media and public as well. In this paper I explore the popularity and apparent accessibility of brain images, their fit with the popular imagery of science (sci-fi movies, star trek "brain" scanning devices, etc.) and stereotypes of scientists (white-coated individuals who "scan" brains and thus "read minds"), and the causal assumptions they (often illegitimately) entail and engender. Although brain imaging may be an exciting and powerful tool for investigating aspects of human health and experience, brain images (like other medical images before them) present ample and easy opportunities for misinterpretation by a visual species living in a visual culture. I contrast the "scientific" vs. "sensationalized" significance of brain images and conclude with reflections on their implications for how we understand ourselves and choose to navigate legal and ethical waters.

Multiple Paper Session:
Other papers in this session:
Just who do they think we are? Imagery in Advertising in Science and Nature
A Question of the Organism: The colonial hydroids and 19th century Biology
Picturing a Forest: Using Images to Illuminate Concepts
Imaging the Brain, Imagining the Brain: The Popularity and Power of Neuroimages