Browsing by Author "Valderrama, Joaquin"
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Comorbidity of auditory processing, attention, and memory in children with word reading difficulties
Gokula, Rakshita; Sharma, Mridula; Cupples, Linda; Valderrama, Joaquin (2019)Objectives: To document the auditory processing, visual attention, digit memory, phonological processing, and receptive language abilities of individual children with identified word reading difficulties. Design: ... -
Delving into ‘hidden hearing loss’: Perspectives from an Australian behavioural study
Yeend, Ingrid; Beach, Elizabeth; Pang, Jermy; Valderrama, Joaquin; Sharma, Mridula; Dillon, Harvey (2016) -
Determining threshold levels in adult Nucleus cochlear implant users by recording cortical auditory evoked potentials with a two-channel clinical system
Van Dun, Bram; Chong-White, Nicky; Incerti, Paola; Valderrama, Joaquin; Cowan, Robert (2018) -
Difficulties understanding speech in noise with a normal or near-normal audiogram
Mealings, Kiri; Valderrama, Joaquin (Hearing Matters, 2019)Approximately 5 to 15% of people who visit a hearing clinic report difficulty understanding speech in noise, but have a 'normal' audiogram, that is, have no difficulty hearing soft tones in a quiet environment.Traditional ... -
A dual-task paradigm sensitive to listening effort in a realistic scenario
Valderrama, Joaquin; Jevelle, Paul; Miles, Kelly; Beach, Elizabeth (43 rd ARO Annual Midwinter Meeting, January 25 ARO Annual Midwinter Meeting, January 25 ARO Annual Midwinter Meeting,, 2020) -
Effects of lifetime noise exposure on the middle-age human auditory brainstem response, tinnitus and speech-in-noise intelligibility
Valderrama, Joaquin; Beach, Elizabeth; Yeend, Ingrid; Sharma, Mridula; Van Dun, Bram; Dillon, Harvey (2018)Recent animal studies have shown that the synapses between inner hair cells and the dendrites of the spiral ganglion cells they innervate are the elements in the cochlea most vulnerable to excessive noise exposure. ... -
A high-performance, flexible, and cost-efficient auditory 1 evoked response 2 recording system appropriate for research purposes
Valderrama, Joaquin; de la Torre, Angel; Alvarez, Isaac; Sainz, Manuel; Vargas, Jose Luis (2014)The recording of auditory evoked responses (AER) is used in hospitals and clinics worldwide for hearing impairments detection and threshold estimation, and in research centers to understand and model the mechanisms ... -
Lifetime noise exposure affects human auditory brainstem responses
Valderrama, Joaquin; Beach, Elizabeth; Yeend, Ingrid; Pang, Jermy; Sharma, Mridula; Van Dun, Bram; Dillon, Harvey (2017) -
Selective processing of auditory evoked responses with iterative-1 randomized stimulation and averaging: A strategy for evaluating the time-2 invariant assumption.
Valderrama, Joaquin; de la Torre, Angel; Medina, Carlos; Segura, Jose C; Thornton, A Roger (Science Direct, 2016)The recording of auditory evoked potentials (AEPs) at fast rates allows the study 22 of neural adaptation, improves accuracy in estimating hearing threshold and may 23 help diagnosing certain pathologies. Stimulation ... -
Underlying causes and impact of speech-in-noise difficulties in normal hearers
Valderrama, Joaquin; Yeend, Ingrid; Pang, Jermy (2019)