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The influence of a ringing sound from the ear on your brain activities and listening attention ability

The influence of tinnitus on cortical reorganization and auditory selective attention: An exploratory study

Status
Active, not recruiting
Phases
Phase 1Phase 2
Study type
Observational
Source
CTRI
Registry ID
CTRI/2017/10/010122
Enrollment
10
Registered
2017-10-17
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: null- individuals with tinnitus

Interventions

None listed

Sponsors

kasturba medical hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: group 1 1.Individuals with normal hearing sensitivity i.e :PTA threshold below 15dB HL group 2 1.Individuals having tinnitus of mild degree but bothersome tinnitus evaluated using THI 2.Both unilateral and bilateral type of tinnitus will be considered for the study 3.Individuals with minimal to mild hearing loss will be considered i.e Upto 40 dB HL loss

Exclusion criteria

Exclusion criteria: group 1 1.difficulties in speech perception 2.h/o continuous tinnitus (untreated/treated previously) 3.other associated difficulties in verbal communication, health and mental status or any neurological conditions group 2 1.Individuals having significant hearing loss ( i.e above 40dB HL will be excluded from the study ); moderate to profound hearing loss 2.other associated physical or mental health impairments and no associated neurological deficit

Design outcomes

Primary

MeasureTime frame
Phase 1 :DMN analysis : Spectral analysis of frequency bands Phase 2:Waveform analysis latency and amplitude of P300 Timepoint: october 2017 to march 2018

Secondary

MeasureTime frame
Phase 1 :DMN analysis : Spectral analysis of frequency bands Phase 2:Waveform analysis latency and amplitude of P300 Timepoint: october 2017 to march 2018

Countries

India

Contacts

Public ContactDr Hari Prakash P

Manipal University

hari.prakash@manipal.edu7019856558

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026