Singing w/ headmovements > singing w/out head movements(n = 3/6) | Singing w/ headmovements = singing w/out head movements(n = 3/6) | Singing w/ headmovements < singing w/out head movements(n = 0/6) | ||||
---|---|---|---|---|---|---|
Excited(3*) | Suppressed(0) | Excited(3) | Suppressed(0) | Excited(0) | Suppressed(0) | |
Singing w/ movements | 0.84 ± 0.44 | 0.49 ± 0.08 | ||||
Singing w/out movements | 0.47 ± 0.20 | 0.32 ± 0.09 |
Neurons are categorized by whether RS during singing that included head movements was greater than (left), equal to (middle), or lower than (right) RS during singing that lacked head movements. Responses are significantly different from quiescence unless otherwise noted (*). Orange lines in Fig. 5C, right, depict head movement responses.
* 1/3 neurons was significantly excited during singing periods that contained head movements but not during singing periods that lacked head movements.