Neiichi Nagamura
Biographic Data
| ID | 7129059 |
|---|---|
| NAME | Neiichi Nagamura |
| GIVEN NAMES | Neiichi |
| FAMILY NAME | Nagamura |
| SIGNATURE | NAGAMURA N |
| AFFILIATIONS | Tokyo University of Education |
| VERIFIED | No |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 3 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1966 |
| LATEST PUBLICATION YEAR | 1968 |
| H-INDEX | 0 |
An Ontogenetic Study of Electrical Activities in the Cerebral Cortex of the Albino Rat
The cortical potentials (EEG) of the albino rat were studied from birth to maturity. For several days after birth the EEG recordings were mostly flat with occasional appearance of 6 to 12 c/s waves of low voltage. After 5 days a long sequence of highly rhythmic waves of the same frequencies was most characteristic, often synchronous with the respiratory cycle and even after gross bodily movement. Frequency of these rhythms increased to 14 to 18 c…
Effect of Chlordiazepoxide Upon Experimental Extinction in the Straight Runway as a Function of Partial Reinforcement in the Rat
4 groups of rats were trained to run for food in the straight runway. The groups were differentiated in terms of reinforcement schedule (50% vs. 100% reward) and drug condition (saline vs. 20 mg/kg of CDP). After 64 acquisition trials, the rats in Section I were given 32 extinction trials, half of each group being injected with CDP and half with saline. The rats in Section II were run similarly but with additional 32 extinction trials during whic…
Effect of Chlordiazepoxide Upon Partially-Reinforced Behavior of Rats in the Straight Runway
Runway performance of rats was studied as a function of reinforcement schedule (100% reward vs. 50% reward) and drug dosage level (10mg/kg, and 20mg/kg, i.p. of CDP, and saline). The groups injected with 10mg/kg of CDP ran faster on initial trials than the other groups, but slightly slower on later trials than the corresponding saline groups. The 50% reward saline group was superior in speeds in early trials but much inferior in later trials to t…
No prominent works on this page.
Effect of Chlordiazepoxide Upon Partially-Reinforced Behavior of Rats in the Straight Runway
Runway performance of rats was studied as a function of reinforcement schedule (100% reward vs. 50% reward) and drug dosage level (10mg/kg, and 20mg/kg, i.p. of CDP, and saline). The groups injected with 10mg/kg of CDP ran faster on initial trials than the other groups, but slightly slower on later trials than the corresponding saline groups. The 50% reward saline group was superior in speeds in early trials but much inferior in later trials to t…
Effect of Chlordiazepoxide Upon Experimental Extinction in the Straight Runway as a Function of Partial Reinforcement in the Rat
4 groups of rats were trained to run for food in the straight runway. The groups were differentiated in terms of reinforcement schedule (50% vs. 100% reward) and drug condition (saline vs. 20 mg/kg of CDP). After 64 acquisition trials, the rats in Section I were given 32 extinction trials, half of each group being injected with CDP and half with saline. The rats in Section II were run similarly but with additional 32 extinction trials during whic…
An Ontogenetic Study of Electrical Activities in the Cerebral Cortex of the Albino Rat
The cortical potentials (EEG) of the albino rat were studied from birth to maturity. For several days after birth the EEG recordings were mostly flat with occasional appearance of 6 to 12 c/s waves of low voltage. After 5 days a long sequence of highly rhythmic waves of the same frequencies was most characteristic, often synchronous with the respiratory cycle and even after gross bodily movement. Frequency of these rhythms increased to 14 to 18 c…
Medicine (3 works) · Psychology (3 works) · Anesthesia (2 works) · Chlordiazepoxide (2 works) · Developmental psychology (2 works) · Internal Medicine (2 works) · Internal Medicine (2 works) · Isotonic saline (2 works) · Neuroscience and Neuropharmacology Research (2 works) · Neurotransmitter Receptor Influence on Behavior (2 works)