Perceptual interaction of F1 and F0
José R. Benkı́ · The Journal of the Acoustical Society of America · 1995
While F1 is a primary perceptual correlate of vowel height, other dimensions of vowels, such as F0, covary with F1 in natural speech. This study investigates the perceptual interaction of F0 and F1 in back vowels using the Garner paradigm. Two factors are hypothesized to determine the interaction: the magnitude of F1−F0 and the locations of the harmonics. F1 and F0 are predicted to integrate negatively for vowels in a threshold region (3.0 Bark