Bilingualism is considered as one of the most significant linguistic and educational phenomena in modern society. It refers to the ability to use two languages in daily communication. In recent decade
Each sound type had three sound dimensions (amplitude, frequency and duration). And each sound dimension had five different dimension levels that were tested, for a total of 45 different test sounds.
Note: The table shows uncorrected p-values for the slopes of the individual regressions of the standard deviation of the matched tones on timbre levels for each fundamental frequency f0. Uncorrected p