Afternoon session: His behavior was ok today- he missed 5 of the tests in sample-test trials. He ran straight through on the first test trial of sample-test trials and did not try to stop. He got 3/6 in post test trials. He was pretty slow in post test trials. Today, the LED is taped in place on the cap. sleep 5 min pre-running: 6 laps, no reward. sleep 5 min sample-test: 8 trials sleep 5 min post-test: 6 tests sleep 5 min The circular track was rotated today, and the animal box was close to the pot. The reward location was 9. EEG seems good today. All tetrodes except 6, 17, and 18 appear to have cells (17 may have cells).