Table 3. Call Profile Shifts in Experiment 6a.
| Pretreatment | Treatment |
AMPH treatment alone |
||||
|---|---|---|---|---|---|---|
| Flats | Trills | Shorts | Splits | Non-trill FM calls | ||
| Vehicle | Saline | 2.48* | 2.25* | 0.95 | 1.17 | 0.2 |
| Propranolol | AMPH | 4.85*** | 4.06** | 2.33* | 2.41* | 2.12 |
| Betaxolol/ICI 118,551 | AMPH | 4.31** | 3.23** | 3.05* | 1.36 | 0.29 |
| NAD-299 | AMPH | 1.31 | 1.78 | 0.64 | 1.11 | 0.44 |
Values in the table refer to the paired t-statistics comparing the percentage of each call subtype under AMPH treatment alone with percentage under the pretreatment/treatments listed in the first two columns. df=11, *p<0.05, **p<0.01,***p<0.001.