Esophageal intelligibility training: back consonants and clusters.
Seven esophageal speakers recorded multiple choice intelligibility lists loaded with words beginning with +BACK consonants and clusters. (A third of the items began with -BACK consonants and clusters). After recording several lists, they played them back and scored them, noting their errors for independent practice. After eight sessions (four weeks) of practice, prepractice and postpractice recordings were randomized and presented to a group of naive listeners. The group scores for the +BACK words improved significantly from prepractice to postpractice (84.1% to 90.6%). The average gain per session for +BACK practice was 0.81%, a result that was in close agreement with prior research. The average gain for the less-practiced -BACK items was 0.46%.
Mase-Goldman
D
D
Department of Communicative Disorders, San Diego State University, CA 92182.
Allen
E J
EJ
Nichols
A C
AC
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010700:Phonetics; D011214:Practice, Psychological; D013065:Speech Intelligibility; D013071:Speech, Alaryngeal; D013072:Speech, Esophageal; D013637:Tape Recording