Auditory rehabilitation effects on the temporal ordering ability in elderly hearing aids users

Area of Science:

• Audiology
• Gerontology
• Neuroscience

Background:

• Hearing loss is common in the elderly, affecting communication and quality of life.
• Hearing aids can mitigate some hearing loss effects, but auditory training may further enhance function.
• Temporal ordering ability, crucial for speech perception, can be impacted by age-related hearing decline.

Purpose of the Study:

• To evaluate the impact of an auditory rehabilitation program on temporal ordering skills in elderly hearing aid users.
• To assess improvements in the recognition and naming of sound duration and pitch patterns.

Main Methods:

• A study involving 17 elderly participants (60-84 years) divided into a control group (hearing aids only) and a study group (hearing aids + auditory rehabilitation).
• Auditory rehabilitation included counseling and specific pattern training.
• The Duration Pattern Sequence and Pitch Pattern Sequence tests were administered pre- and post-intervention (7 weeks).

Main Results:

• The study group (SG) showed significant improvements in the Duration Pattern Sequence test (murmured and named conditions) compared to the control group (CG).
• SG also demonstrated enhanced performance in the named condition of the Pitch Pattern Sequence test.
• CG showed minimal changes in both tests, highlighting the program's effectiveness.

Conclusions:

• Auditory rehabilitation offers a beneficial intervention for elderly hearing aid users.
• The program effectively improved temporal ordering, recognition, and naming of sound patterns.
• This suggests auditory rehabilitation can enhance auditory processing in older adults with hearing aids.