Table 2

Testing battery for APDs

Baseline audiometric testsPure tone audiogram
Tympanogram
Otoacoustic emissions
Behavioural central auditory tests Monaural low redundancy tests
e.g. filtered words, auditory figure-ground test
Dichotic tests/binaural interaction tests
e.g. dichotic digits, competing sentences
Temporal tests
e.g. frequency pattern test, temporal gap detection
Electrophysiological testsAuditory brain stem evoked responses
Middle latency response
P300
Mismatch negativity