Abstract
We examined the amount of theta rhythm (4 to 9 hertz) in cortical electroencephalograms of rats for 30 minutes after training in one-trial tasks. Some animals received electroconvulsive shock after training. The amount of theta in the electroencephalogram after training was positively correlated with the degree of subsequent retention of a footshock, whether animals had received electroconvulsive shock or not.
Original language | English |
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Pages (from-to) | 87-89 |
Number of pages | 3 |
Journal | Science |
Volume | 175 |
Issue number | 4017 |
DOIs | |
State | Published - 1972 |
ASJC Scopus subject areas
- General