Stigma and Expected Benefit Strongly Predict Whether People Intend to Use Hearing Aids, New Study Finds

A new German study finds that attitudes toward hearing aids, especially beliefs about stigma and expected benefit, explain about 40 percent of whether people intend to use them.

Hearing aids are among the most effective tools available for managing hearing loss, yet a large share of the people who could benefit from them never take the step of using one. Researchers have long suspected that the gap has less to do with the technology itself and more to do with how people feel about wearing it.

A research team at Philipps University of Marburg in Germany set out to measure those feelings directly. Their new study describes the development of a German-language questionnaire designed to capture attitudes toward hearing aids and, crucially, the intention to actually use one.

Background: Why the Researchers Looked at This

Hearing aid uptake remains well below what clinical need would predict. Even in countries with strong healthcare systems, many adults with measurable hearing loss delay getting help for years or avoid it entirely. The authors argue that psychosocial factors, meaning the beliefs and feelings people hold about hearing aids, play a major role in that decision.

To study those factors systematically, researchers need reliable measurement tools. A questionnaire on hearing aid attitudes existed in English, but no validated German-language equivalent was available. The Marburg team substantially adapted the English instrument for the German healthcare system, refining it through expert review and a pilot phase before the final version was administered.

Behavioral intention matters here because decades of health psychology research suggest that intention is one of the strongest precursors of actual behavior. If a questionnaire can identify what shapes the intention to use a hearing aid, it can also point to what needs to change to improve uptake.

How the Study Was Done

The researchers conducted a cross-sectional survey of 159 German-speaking adults ranging in age from 18 to 96 years. About 48 percent of participants reported having hearing loss, which allowed the team to compare attitudes between people with and without hearing difficulties, and between hearing aid users and non-users.

The questionnaire measured general attitudes toward hearing aids across several domains, along with a separate scale measuring behavioral intention. The team then evaluated the instrument statistically, checking internal consistency, meaning how coherently the items measure the same underlying idea, and running an exploratory factor analysis to see how the attitude items grouped together.

What the Researchers Found

The instrument performed reasonably well. The overall attitude scale showed acceptable internal consistency with a Cronbach alpha of 0.77, and the behavioral intention scale performed better still at 0.86. The factor analysis supported a four-factor structure, although some items overlapped across factors, which the authors say signals a need for further refinement.

The headline result was the strength of the link between attitude and intention. General attitude toward hearing aids correlated strongly with the intention to use one, with a correlation of 0.63, and explained roughly 40 percent of the variance in behavioral intention.

Two attitude domains stood out. Expected benefit and effort, meaning what people think a hearing aid will actually do for them and how much work it will take, showed the strongest association with intention at a correlation of 0.66. Stigma came a very close second at 0.65. In other words, worries about how a hearing aid looks and what wearing one signals to others weighed almost as heavily as beliefs about whether the device would help.

The study also found that participants with hearing loss who already used hearing aids held significantly more favorable attitudes and stronger intentions than non-users, a difference that was statistically robust.

What It Means for People with Hearing Loss

The findings put numbers behind something audiologists observe every day: the decision to use a hearing aid is not primarily a technical one. Beliefs about stigma and about whether the device will genuinely help are central, and they are measurable.

For individuals, the practical message is that hesitation about hearing aids is common and largely psychological, not a verdict on the technology. For clinicians and public health planners, the authors suggest that stigma-related beliefs and benefit expectations are promising targets for interventions aimed at improving uptake.

When Stigma Is the Barrier, Discreet Design Matters

Because this study identifies stigma as one of the two strongest forces holding people back from hearing aids, the visibility of the device itself becomes a meaningful factor in whether someone acts on their hearing loss. This is one reason newer FDA-OTC hearing aids increasingly emphasize discreet, low-profile designs.

Panda Stealth is one example of that direction. It is a nearly invisible in-canal device weighing just 2.3 grams, built around 12-band smart noise reduction, with a rechargeable magnetic case that provides 60 hours of total use and doubles as a wireless remote. For people whose main hesitation is being seen wearing a device, invisible hearing aids of this kind remove much of what the stigma attaches to.

Stealth is also a plug-and-play hearing aid: there is no app and no hearing test, so it is ready to use out of the box. It comes with a 5-year warranty and a 45-day trial that starts when the product is received. More details are at pandahearing.com/products/panda-stealth. One caveat worth noting: OTC hearing aids are approved for mild-to-moderate hearing loss, and people with severe or profound loss still benefit most from clinical fittings.

Limitations of This Research

This was a preliminary psychometric evaluation, not a definitive validation. The sample of 159 adults was modest, recruitment was cross-sectional, and several questionnaire items overlapped across factors, all of which the authors acknowledge. The instrument will need testing in independent populations before it can be considered fully validated.

The study also measured intention rather than observed behavior, and intention does not always translate into action. No conflicts of interest or industry funding were flagged in the abstract.

Where This Leaves Us

The value of this work is that it turns vague notions like reluctance into something measurable. If stigma and expected benefit are the levers that move hearing aid uptake, then counseling, public awareness, and device design that address those two beliefs directly are where progress is most likely to come from.

Mathern C, Reimann K, Weiß RM, Rusche JR, Stuck BA, Thangavelu K. Development and preliminary evaluation of a German questionnaire assessing attitudes toward hearing aids and behavioral intention. BMC Health Services Research. 2026. Retrieved from PubMed. https://doi.org/10.1186/s12913-026-15549-0