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CAEPs in (un)aided normal-hearing and hearing-impaired adults
(Seminars in Hearing, 2015)
Introduction Cortical auditory evoked potentials (CAEPs) are influenced by the characteristics of the stimulus, including level and hearing aid gain. Previous studies have measured CAEPs aided and unaided in individuals ...
Results from a national central auditory processing disorder service: a "real world" assessment of diagnostic practices and remediation for CAPD
(2015-08)
This article describes the development and evaluation of a national service to diagnose and remediate central auditory processing disorder (CAPD). Data was gathered from 38 participating Australian Hearing centres over an ...
Evaluation of headphone effects on performance in the LiSN & Learn auditory training software
(ANU Undergraduate Research Journal, 2015)
Spatial processing is the ability to use binaural cues to separate and group sounds that are important for everyday listening. Spatial processing disorder (SPD) is the reduced abilty to utilise binaural cues to segregate sounds.
The Dichotic Digits difference Test (DDdT): Development, Normative Data and Retest Reliability Studies
(2015-08)
Background: The dichotic digits test is one of the most widely used assessment tools for
central auditory processing disorder (CAPD). However, questions remain concerning the
impact of cognitive factors on test ...
An evaluation of the performance of two binaural beamformers in complex and dynamic multitalker environments
(International Journal of Audiology, 2015)
Objective: Binaural beamformers are super-directional hearing aids created by combining microphone outputs from each side of the head.
While they offer substantial improvements in SNR over conventional directional hearing ...
Effect of audibility on spatial release from speech-on-speech masking
(Journal of the Acoustical Society of America, 2015)
This study investigated to what extent spatial release from masking (SRM) deficits in hearingimpaired
adults may be related to reduced audibility of the test stimuli. Sixteen adults with sensorineural
hearing loss and ...
Investigating the interaction between dichotic deficits and cognitive abilities using the Dichotic Digits difference Test (DDdT)
(2015-08)
Background: The Dichotic Digits difference Test (DDdT) was developed in order to
investigate the relationship between dichotic processing and cognitive abilities and, through
the use of differential test scores, to provide ...
Cortical auditory evoked potentials (CAEPs) in response to multi-tone (MT) stimuli in hearing-impaired adults.
(Journal of the American Academy of Audiology, 2015)
Abstract
Objective: To determine if one-octave multi-tone (MT) stimuli increase the amplitude of cortical auditory evoked potentials (CAEPs) in individuals with a hearing loss when compared to standard pure-tone (PT) ...