ØAdults have difficulty readily
separating
similar sounds in a foreign language.
§Adult native English speakers have
difficulty
telling
the difference between a B sound and
a V
sound in Spanish.
§Adult native Japanese speakers have
difficulty hearing the difference between L and R sound in English.
ØPerceptual map and the Interference
Effect
§ Opposite filters listening to the L and R
sound for Japanese
and English speakers.