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Principal Components Analysis (n=24). Variables reflect performance of animals on five learning tasks as well as exploration in an open field.
| Factor 1 | Factor 2 | |
|---|---|---|
| Lashley Maze | 0.84 | −0.18 |
| Water Maze | 0.86 | 0.09 |
| Fear Conditioning | 0.23 | 0.12 |
| Passive Avoidance | 0.51 | 0.37 |
| Odor Discrimination | 0.71 | −0.65 |
| Open Field | 0.41 | 0.78 |
|
| ||
| eigenvalue | 2.44 | 1.22 |
| Percent variance explained | 40.8 | 20.4 |
