Week 4 worksheet

Complete the following table.

Components Description/Function

Acoustic signal-

Articulators-

Formants-

Sound spectrogram-

Formant transitions-

Phonemes-

Categorical perception-

McGurk effect-

Speech segmentation-

Transitional probabilities-

Indexical characteristics-

Broca’s aphasia-

Wernicke’s aphasia-

Dual-stream model of speech perception-

Motor theory of speech perception-