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| Sean Duffy and Beth Crawford preparing biosensors to be attached to a research participant. |
John Cacioppo measuring sites for facial electromyography (EMG) on Margaret Burris. |
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| Barbara Luka and Margaret Burris listening to Cacioppo discuss how bioelectrical signals can be conceptualized simply as voltage-time functions. |
Jeff Larsen setting up equipment at the control console. |
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| James Holden and Terna Tilley-Gyado attaching sensors for recording. |
Terna Tilley-Gyado inserting conductive gel into an electrode cap on for measuring electroencephalography. |
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| Terna Tilley-Gyado in the testing room with Jennifer Delopst checking the electrode impedances in preparation for a study. |
Hard at work during a lab meeting. |
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| Catherine Norris and James Holden contemplating their next project in the lab. |
Cacioppo with Richard Davidson, Margaret Bradley, and Bob Levenson, friends and colleagues of the lab. |
