Table 1.
Summary of the Behavioral Effects in Males and Females
| Task | Measure | Males | Females |
|---|---|---|---|
| Spatial | Swim time | Xa | Xa |
| Swim distance | — | Xab | |
| Corridor | Xa | Xa | |
| Swim speed | — | — | |
| Spatial probe | Quadrant time | — | — |
| Proximity | Xa | Xa | |
| Platform crossings | — | — | |
| Cued | Swim time | — | — |
| Swim distance | — | — | |
| Swim speed | — | — |
X indicates a significant Group effect in the ANOVA.
a
indicates a difference between adult and middle-aged social control groups of the same sex in the absence of a difference between adult social control and middle-aged enriched groups of the same sex.
b
indicates a difference between middle-aged groups of the same sex.
—indicates a nonsignificant Group effect in Anova.