Abstract
Electrical stimulation was delivered bilaterally to either the anterior or posterior cortex in rats from 0.1 second to 4 hours after a single training trial on an inhibitory avoidance task. As indicated by a retention test given 24 hours later, the length of the retrograde amnesia gradients ranged from 5 seconds to 240 minutes, depending on the brain region stimulated and the intensity of the stimulating current. The stimulation intensity that was threshold for amnesia varied directly with the length of the interval between training and treatment.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1343-1345 |
| Number of pages | 3 |
| Journal | Science |
| Volume | 179 |
| Issue number | 4080 |
| DOIs | |
| State | Published - 1973 |
| Externally published | Yes |
ASJC Scopus subject areas
- General