Table 1.
Distribution of remapping effects
| Component Effects (RF or FF) |
Combined Effects (RF and FF) |
||||||||
|---|---|---|---|---|---|---|---|---|---|
| Neuron Type | No. Tested | Up at RF | Up at FF | Down at RF | Down at FF | Up at both | Down at both | Up at RF; Down at FF | Down at RF; Up at FF |
| Layer IV put. exc. | 9 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Layer IV put. inh. | 6 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Layer IV ambig. | 4 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 |
| Layer V | 52 | 7 | 29 | 16 | 3 | 3 | 0 | 0 | 11 |
Table entries are numbers of neurons. “Up” and “Down” refer to significant increases and decreases in visual responses, respectively, just before a saccade (as described in the text). “Component Effects” are those occurring at either the receptive field (RF) or future field (FF). “Combined Effects” are those occurring at both the RF and FF in individual neurons. Layer IV neurons (top 3 rows) showed only component effects, but Layer V neurons (bottom row) often showed combined effects, the most common of which was full remapping (final column). put. exc., putative excitatory; put. inh., putative inhibitory; ambig., ambiguous.