| Autor: |
Hammell, D. L., Kratzer, D. D., Bramble, W. J. |
| Zdroj: |
Journal of Animal Science; March 1975, Vol. 40 Issue: 3 p573-579, 7p |
| Abstrakt: |
An experiment involving 120 pigs, with four pigs randomly selected from each of 30 litters, was conducted to determine the relationship between avoidance learning and water-maze learning, and to determine which pattern or patterns in a water-maze would reflect maximum differences in learning ability. Decreases in total errors and total latency indicated learning occurred on the non-alternating patterns. Significant correlations were observed among avoidance learning criteria and among water-maze learning criteria, but no significant correlations were observed between avoidance learning and maze learning criteria. Because of this correlation pattern two principal components were identified; one principal component was identified as a measure of avoidance learning ability and a second principal component was identified as a measure of water-maze learning ability. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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