Title |
Humans and monkeys distinguish between self-generated, opposing, and random actions
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Published in |
Animal Cognition, August 2014
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DOI | 10.1007/s10071-014-0792-6 |
Pubmed ID | |
Authors |
Justin J. Couchman |
Abstract |
The sense of self-agency results from monitoring the relationship between prior thoughts and action plans, sensorimotor information, and perceived outcomes. It is thought to be an important factor underlying self-recognition and self-awareness. Three experiments investigated the sense of self-agency in humans and rhesus macaques (Macaca mulatta). First, humans were asked to move a cursor with a joystick while several distractor cursors also moved on-screen. They were asked to identify either the cursor they were controlling, or a distractor using visual cues alone. Six rhesus macaques were then given a similar task in which they needed to identify a self-controlled cursor that was paired with several different types of distractors. Both groups were able to identify the self-controlled cursor, and monkeys performed best when the oppositely moving cursor was the distractor. A third experiment showed that humans, like macaques, use both perceptual and self-agency information to make decisions. |
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United States | 1 | 13% |
Hong Kong | 1 | 13% |
Unknown | 4 | 50% |
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Scientists | 4 | 50% |
Mendeley readers
Geographical breakdown
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Germany | 1 | 3% |
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Student > Doctoral Student | 3 | 10% |
Student > Ph. D. Student | 3 | 10% |
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Neuroscience | 3 | 10% |
Social Sciences | 1 | 3% |
Unknown | 10 | 33% |