Disorders of Speech

Question 1

Kraemer et al. 2005

Answer 1

Tracheotomy from birth to 25 months - then rapidly goes through the stages of language - delay

Question 2

Richard Boydell

Answer 2

Paraplegic could not talk - age 30 given foot typewriter, language appeared to be completely intact

Question 3

Lieberman + Mattingly 1985

Answer 3

Analysis by synthesis. Map speech with motor. Mirror neurons

Question 4

MacNeilage et al. 1967

Answer 4

17 y/o difficulties moving mouth. Speech production severely faulted, speech perception similar to controls

Question 5

Tracheotomy from birth to 35 months - rapidly go through language stages, including babbling

Answer 5

Kraemer et al. 2005

Question 6

Paraplegic, given foot typewriter at 30 - language use unimpaired

Answer 6

Richard Boydell

Question 7

Analysis by synthesis

Answer 7

Liberman + Mattingly 1985

Question 8

17 y/o difficulties moving mouth. Impaired use of speech, but speech perception same as controls

Answer 8

MacNeilage et al. 1967