Table 1.
Brodmann areas and corresponding neuroanatomical regions and lobes showing the 3 strongest activations in the delta band (0.5–5 Hz) for consecutive 2-min intervals in baseline and recovery sleep, and the strongest differences between the two conditions (sorted according to t-values).
| Time interval (min) | Baseline | Recovery | Recovery minus Baseline |
|---|---|---|---|
| -2-0 | BA 4 (Precentral Gyrus; Frontal Lobe) | BA 11 (Medial Frontal Gyrus; Frontal Lobe) | BA 10 (Superior Frontal Gyrus; Frontal Lobe) |
| BA 3 (Postcentral Gyrus; Parietal Lobe) | BA 11 (Superior Frontal Gyrus; Frontal Lobe) | BA 10 (Middle Frontal Gyrus; Frontal Lobe) | |
| BA 6 (Precentral Gyrus; Frontal Lobe) | BA 6 (Superior Frontal Gyrus; Frontal Lobe) | BA 11 (Middle Frontal Gyrus; Frontal Lobe) | |
| 0–2 | BA 3 (Postcentral Gyrus; Parietal Lobe) | BA 11 (Medial Frontal Gyrus; Frontal Lobe) | BA 24* (Anterior Cingulate; Limbic Lobe) |
| BA 4 (Precentral Gyrus; Frontal Lobe) | BA 11 (Superior Frontal Gyrus; Frontal Lobe) | BA 32* (Anterior Cingulate; Limbic Lobe) | |
| BA 2 (Postcentral Gyrus; Parietal Lobe) | BA 3 (Postcentral Gyrus; Parietal Lobe) | BA 33* (Anterior Cingulate; Limbic Lobe) | |
| 2–4 | BA 3 (Postcentral Gyrus; Parietal Lobe) | BA 11 (Medial Frontal Gyrus; Frontal Lobe) | BA 6* (Middle Frontal Gyrus; Frontal Lobe) |
| BA 4 (Precentral Gyrus; Frontal Lobe) | BA 11 (Superior Frontal Gyrus; Frontal Lobe) | BA 32* (Cingulate Gyrus; Limbic Lobe) | |
| BA 6 (Medial Frontal Gyrus; Frontal Lobe) | BA 10 (Superior Frontal Gyrus; Frontal Lobe) | BA 24* (Cingulate Gyrus; Limbic Lobe) | |
| 4–6 | BA 11 (Medial Frontal Gyrus; Frontal Lobe) | BA 11 (Medial Frontal Gyrus; Frontal Lobe) | BA 6* (Superior Frontal Gyrus; Frontal Lobe) |
| BA 11 (Superior Frontal Gyrus; Frontal Lobe) | BA 11 (Superior Frontal Gyrus; Frontal Lobe) | BA 6* (Middle Frontal Gyrus; Frontal Lobe) | |
| BA 10 (Superior Frontal Gyrus; Frontal Lobe) | BA 10 (Superior Frontal Gyrus; Frontal Lobe) | BA 32* (Medial Frontal Gyrus; Frontal Lobe) | |
| 6–8 | BA 7 (Precuneus; Parietal Lobe) | BA 11 (Medial Frontal Gyrus; Frontal Lobe) | BA 32* (Cingulate Gyrus; Limbic Lobe) |
| BA 3 (Postcentral Gyrus; Parietal Lobe) | BA 11 (Superior Frontal Gyrus; Frontal Lobe) | BA 24* (Cingulate Gyrus; Limbic Lobe) | |
| BA 5 (Postcentral Gyrus; Parietal Lobe) | BA 10 (Superior Frontal Gyrus; Frontal Lobe) | BA 9* (Inferior Frontal Gyrus; Frontal Lobe) | |
| 8–10 | BA 11 (Medial Frontal Gyrus; Frontal Lobe) | BA 11 (Medial Frontal Gyrus; Frontal Lobe) | BA 32* (Cingulate Gyrus; Limbic Lobe) |
| BA 11 (Superior Frontal Gyrus; Frontal Lobe) | BA 11 (Superior Frontal Gyrus; Frontal Lobe) | BA 6* (Medial Frontal Gyrus; Frontal Lobe) | |
| BA 10 (Superior Frontal Gyrus; Frontal Lobe) | BA 10 (Superior Frontal Gyrus; Frontal Lobe) | BA 8* (Medial Frontal Gyrus; Frontal Lobe) |
*
P<0.05, areas that were stronger activated after sleep deprivation than during baseline.