Individuals with hidden hearing loss may have “normal” hearing on a typical audiogram but still struggle to comprehend speech, especially in noisy environments like crowded restaurants.
Auditory Cue Use Changes With Age?
The results of our research suggest that individual differences in the ability to use auditory cues in noise may contribute to the range of communication challenges experienced by older adults.
Perceptual Decision-Making for Speech Recognition in Noise
Our study indicates that perceptual decision-making is engaged for difficult word recognition conditions, and that frontal cortex activity may adjust how much information is collected to benefit word recognition task performance.
Pinpointing How Older Adults Can Better Hear Speech in Noise
In real-world listening situations, we always listen to speech in the presence of other sources of masking, or competing sounds. One of the major sources of masking in such situations is the speech signal that the listener is not paying attention to. The process of understanding the target speech in the presence of a masking speech involves separating the acoustic information of the target speech and tuning out masker speech.
Study Explains ‘Cocktail Party Effect’ In Hearing Impairment
Commonly known as the “cocktail party effect,” people with hearing loss find it’s especially difficult to understand speech in a noisy environment. New research suggests that this may have less to do with actually discerning sounds. Instead, it may be a processing problem in which two ears blend different sounds together.
Hearing Difficulties in Noise Traced to Altered Brain Dynamics Following Cochlear Neural Degeneration
The challenge is hearing in noisy environments. In humans, evidence suggests that difficulty hearing in noisy, social settings may reflect premature auditory nerve degeneration. We report finding deterioration in perception in noisy environments after inducing bilateral moderate auditory nerve degeneration in adult mice.
A Clue Toward Understanding Difficulties With Speech Perception in Noise
While it is well known that hearing loss degrades speech perception, especially in noisy environments, less is understood as to why some individuals with typical hearing may also struggle with speech perception in noise (SPiN). Several factors appear to contribute to SPiN abilities in adults with typical hearing, including the top-down cognitive functions of attention, working memory, and inhibition.
Can I Get My Hearing Tested Online?
Online hearing tests, or tests you take yourself using a computer or smartphone, are becoming more prevalent and popular, especially alongside the market for “hearables” (smart wireless earbuds). With over-the-counter hearing aids set to become available soon, these tests that can be convenient to take at home are likely to proliferate even more.
I Would Love to Hear the Conversation
Music for Alex, and for many others with hearing loss, is both a blessing and a curse. Sometimes loud music volumes, especially in crowded spaces, can be a distraction for him. This recently became apparent at dinner in a restaurant with our parents.
Making Friends and Influencing People
By Kathi Mestayer
Lorrie Moore, the author of “Who Will Run the Frog Hospital?” was in town in Williamsburg, Virginia, giving a reading at Tucker Hall at the College of William and Mary. My friend Susan had invited me, and I actually remembered the author’s name and knew that book was somewhere on my shelf, so I said yes.
My husband Mac had read the book, and was sure I would like it. I managed to find it on our jumbled bookshelves, which are kind of in alphabetical order (for fiction, at least). And it was short, only 147 pages! Before long, I realized that I had already read it, too. Not because I remembered anything, mind you, but because my marks and scars were present pencil lines in the margins, and a few dog-eared pages. Mac never marks up a book, or dog-ears the pages, and it drives him crazy when I do. So, it’s usually easy to tell whether I’ve read a book. In this case, I was probably walking that fine line with my fine lines.
I got 33 pages into the book, and it was lively stuff. One passage I had circled (in ink!) was, “She inhaled and held the smoke deep inside, like the worst secret in the world, and then let it burst from her in a cry.” I love revisiting a book, like a stone skipping over water, hitting the high spots thanks to my notes.
So when the day of the reading arrived, I went to listen to Lorrie Moore read her favorite passages in her own voice.
Wishful Thinking
When I got to the lecture hall, I sat by Susan, who was fortunately in the second row, near the aisle. Someone introduced Lorrie Moore. I couldn’t hear most of that, but it didn’t really matter. Then she got up to read, holding a big, thick book (her latest), with a microphone clipped to her lapel.
I couldn’t hear a word of it. It seemed as though she was muttering softly, but I’m not a good judge of that. I leaned over and whispered to Susan that I was having trouble hearing and was going to sit in the front row. Well, Susan outed me immediately, and informed the guy who had introduced Lorrie that she wasn’t audible. While I tried to surreptitiously move to the very center of the front row, he asked Lorrie to hold the lapel mic in her hand, so it could be closer to her mouth.
She did that for a few minutes, but it got awkward when she needed to hold the book, too. And when she held the mic in her hand, it was so close to her mouth that her speech was distorted, with the P’s and T’s sounding like balloons popping. Tiny balloons, but enough to muddy her speech. For me.
So, at the suggestion of a young man on my right, she put the mic back on her lapel, but closer to her face. She asked, “Can everyone hear me now?” I didn’t turn around to see the response behind me, but it was clear that she got some no’s because she started playing around with the mic and saying, “How about now?” And, “Now?”
That was when one of the professors leapt over the front two rows, got on the stage, took the big, regular-mic holder (which was empty), bent it around to the front of the lectern, and clipped the tiny lapel mic to it. Okay. It was closer to her mouth, and she could use her hands for other things.
Let the reading begin. Again.
This time, she read for about 20 minutes, and I still couldn’t hear clearly enough to know what she was mumbling into the mic, with the P’s and T’s popping again due to its proximity to her mouth. I sat there patiently, not wanting to be disruptive again, and thought about other things, in between the audience’s intermittent chuckling. To my credit, I did not get my phone out to check my email.
After she was done, and the Q&A period started, I slunk out of the room, as quietly as possible. Others were doing the same, so I felt a little less rude. The next day, I got an apologetic email from Susan.
Not Just Me
A couple of days later, I was in a gift shop downtown, and a young woman behind the counter asked if I had been at the reading the other night in Tucker Hall. I said yes. Turns out, she was sitting right behind me. When I mentioned that I had a really hard time hearing in that space, she replied, “Oh, I HATE that room! It’s the worst one on campus! I can never hear in there.”
The good news is that, the next time Susan invited me to a reading, she made a point of saying they had gotten the good mic back up and running. And, in fairness, making an entire campus of classrooms and other spaces hearing-friendly will take time, money… and attention. In fact, I’ve already managed to get an FM system installed in two auditoriums in another building on campus. So, slowly, the system is getting better, one complaint at a time.
I think of that passage I ink-circled, about inhaling smoke like a big secret and letting it burst forth. Advocating to hear can put you in the spotlight, uncomfortably, especially in a group situation, but we should let our needs burst forth to help others who are no doubt in the same situation.
Kathi Mestayer is a staff writer for Hearing Health magazine.