TY - JOUR AU - TI - Singing Apprehension and Talking Apprehension: The Development of Two Constructs JF - Sign Language Studies DO - 10.1353/sls.1978.0003 DA - 1978-01-01 UR - https://www.deepdyve.com/lp/crossref/singing-apprehension-and-talking-apprehension-the-development-of-two-E7Ah8gGJOR SP - 155 EP - 186 VL - 1019 IS - 1 DP - DeepDyve ER -