The Neural Basis of Human Error Processing: Reinforcement Learning, Dopamine, and the Error-Related Negativity is a study by Holroyd and Coles (2002).
What is the neural basis of Human Error Processing?
Holroyd and Coles (2002) conducted a study on the The Neural Basis of Human Error Processing: Reinforcement Learning, Dopamine, and the Error-Related Negativity.
The existence of an error processing system has been inferred from Error-Related Negativity (ERN).
The ERN may be defined as a component of the event related brain potential that is elicited when human beings commit errors in reaction-time tasks.
According to Holroyd and Coles, ERN is generated when a negative reinforcement learning signal is conveyed through the mesencephalic dopamine system to the anterior cingulate gyrus.
The anterior cingulate gyrus uses this signal to modify the performance on the task.
This proposal is supported bycomputational modeling and psychophysiological experiments.
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<span>The purpose of SNCC during the early years of the Civil Rights era was that it coordinated students around the south in resisting segregation laws.</span>
