Parents must meet the following criteria:
- At least moderate bilateral sensorineural hearing loss
- Diagnosed with hearing loss at <65 years of age
Children/adult children must meet the following criteria:
- Biological child of someone with age-related hearing loss
- >12 years old
- Not diagnosed with hearing loss themselves
Normal-hearing people over the age of 12:
- No family history of age-related hearing loss
Parents and children can participate independently - a parent can participate in the study even if their child does not and vice versa.