Processing Speed as an Objective Measure of Tinnitus (BST)

The Washington University

Status: Completed

Conditions: Tinnitus

Study type: Observational

Funder types: Other; Industry

Identifiers

NCT01222507

10-0829

Details and patient eligibility

About

The overall purpose of this research is to assess whether both the "60 second Brain Game" and the "Brain Speed Test" computer-based programs can be used as assessment tools for objectively defining the severity of the functional impact of tinnitus.

Full description

This cross-sectional study aims to assess for deficits in brain processing speed and attention (two cognitive domains whose deficits have been implicated in tinnitus) with the use of the "Brain Speed Test".

Enrollment: 60 patients

Sex: All

Ages: 18 to 80 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Participants must be between the ages of 18 and 80.
• Participants must have subjective, unilateral or bilateral, non-pulsatile tinnitus of 6-months duration or longer.
• Participants must be able to read, write and speak using the English language.
• Participants must be able to provide informed consent.

Exclusion criteria

• Participants with tinnitus related to Workman's Compensation Claim or other litigation-related situations.
• Participants with active diagnoses of any acute or chronic brain-related neurological conditions that alter normal brain anatomy or function including Parkinson's disease, Multiple Sclerosis, Alzheimer's Disease, cerebral infarcts, traumatic brain injury, history of brain tumor(s), epilepsy, or dementia.
• Participants with tinnitus related to retrocochlear lesions, cochlear implants, or other known anatomic/structural lesions of the brain, skull-base, temporal bone or ear.
• Participants unable to hear the highest volume of the computer-based objective assessments.
• Any medications that may affect or alter cognition including but not limited to sedatives, hypnotics, narcotics, or opiates.
• Any medical condition the PI determines would compromise the safety of the participant or complicate the interpretation of the study results.

Trial design

60 participants in 1 patient group

Brain Speed Test

Description:

60 subjects who complete 60 Second Brain Game and Brain Speed Test