Spouse's voice easier to tune in, tune out - 21 News Now, More Local News for Youngstown, Ohio -

Spouse's voice easier to tune in, tune out

Updated:
© iStockphoto.com / Miodrag Gajic © iStockphoto.com / Miodrag Gajic
  • More NewsMore>>

  • Remembering Idora Park over the years

    Remembering Idora Park over the years

    Wednesday, April 23 2014 11:44 PM EDT2014-04-24 03:44:21 GMT
    This Saturday will mark the 30th anniversary of the devastating fire that led to the closing of the Idora Amusement Park. Glenn Stevens took a look back at Idora Park's history and the memories it made for generations. More >>
    This Saturday will mark the 30th anniversary of the devastating fire that led to the closing of the Idora Amusement Park. Glenn Stevens took a look back at Idora Park's history and the memories it made for generations. More >>
  • Trumbull County Sheriff Tom Altiere talks about hostage situation

    Trumbull County Sheriff Tom Altiere talks about hostage situation

    Wednesday, April 23 2014 11:29 PM EDT2014-04-24 03:29:48 GMT
    Following the five hour hostage situation at the Trumbull County jail that ended with the safe release of a corrections guard taken hostage by 3 inmates, Trumbull County Sheriff Tom Altiere spoke to 21 News.More >>
    Following the five hour hostage situation at the Trumbull County jail that ended with the safe release of a corrections guard taken hostage by 3 inmates, Trumbull County Sheriff Tom Altiere spoke to 21 News.More >>
  • GM ships kits to repair ignition in recalled cars

    GM ships kits to repair ignition in recalled cars

    Wednesday, April 23 2014 11:27 PM EDT2014-04-24 03:27:38 GMT
    General Motors says it has shipped thousands of kits consisting of ignition switches, ignition cylinders and key sets for older model small cars subject to a safety recall.According to a notice posted Wednesday on the General Motors corporate website, letters were mailed last week to about 1.4 million owners of 2003-2007 models telling them to contact a GM dealer to make an appointment for repairs, which GM says should take about 90 minutes. Wait times may be longer depending on the busyness ...More >>
    General Motors says it has shipped thousands of kits consisting of ignition switches, ignition cylinders and key sets for older model small cars subject to a safety recall.According to a notice posted Wednesday on the General Motors corporate website, letters were mailed last week to about 1.4 million owners of 2003-2007 models telling them to contact a GM dealer to make an appointment for repairs, which GM says should take about 90 minutes. Wait times may be longer depending on the busyness ...More >>

FRIDAY, Aug. 30 (HealthDay News) -- Familiarity may breed better hearing, new research reveals.

Canadian scientists report that it appears to be easier for people to hear and understand the voice of their spouse.

Apparently the familiar sound stands out among other voices in a crowd, sharpening auditory perception so it's easier to focus on one particular voice. However, the reverse can also hold true when necessary, the researchers added.

The finding is reported in the current issue of the journal Psychological Science.

"Familiar voices appear to influence the way an auditory 'scene' is perceptually organized," lead researcher Ingrid Johnsrude, of Queen's University in Kingston, Ontario, said in a journal news release.

The study involved married couples ranging in age from 44 to 79. The couples were asked to record themselves while reading instructions. Then each person was asked to listen to the recording of his or her spouse through headphones, along with the recording of a voice they did not recognize.

Some of the participants were told what their spouse was saying on the recording, while others were asked to determine what the unfamiliar voice said. The researchers found people were able to hear their spouse's voice more clearly. Those who were listening to what their spouse was saying were more accurate, regardless of their age.

"The benefit of familiarity is very large," Johnsrude said. "It's on the order of the benefit you see when trying to perceptually distinguish two sounds that come from different locations compared to sounds that come from the same location."

In contrast, the study also showed that when people had to determine what an unfamiliar voice was saying, there were differences among the age groups. The researchers said middle-aged adults could follow the unfamiliar voice relatively well, particularly when it was competing with their spouses' voice and not another unfamiliar voice.

"The middle-aged adults were able to use what they knew about the familiar voice to perceptually separate and ignore it, so as to hear the unfamiliar voice better," Johnsrude said.

This strategy, however, was less effective among the older participants. The researchers found that the older the participants were, the less likely they were to be able to make out what the unfamiliar voice was saying. They concluded that, as people age, their auditory perception may be less effective and the benefit of having a familiar voice to listen to increases.

"Middle-aged people can ignore their spouse; older people aren't able to as much," Johnsrude said. "These findings speak to a problem that is very common among older individuals: difficulty hearing speech when there is background sound. Our study identifies a cognitive factor -- voice familiarity -- that could help older listeners to hear better in these situations."

More information

The Stanford University Encyclopedia of Philosophy provides more information on auditory perception.

Copyright © 2013 HealthDay. All rights reserved.

*DISCLAIMER*: The information contained in or provided through this site section is intended for general consumer understanding and education only and is not intended to be and is not a substitute for professional advice. Use of this site section and any information contained on or provided through this site section is at your own risk and any information contained on or provided through this site section is provided on an "as is" basis without any representations or warranties.
  • More From wfmj.comMore>>

  • Restaurant plans new statue of Joe Paterno

    Restaurant plans new statue of Joe Paterno

    Wednesday, April 23 2014 12:57 PM EDT2014-04-23 16:57:56 GMT
     (AP) - Fans of the late Penn State University football coach Joe Paterno are planning to commission a new bronze statue of him, and place it across from the school. Organizers say the statue will feature Paterno sitting on a bench reading. It's expected to cost about $300,000 and would hopefully be done in 2015 by Philadelphia sculptor Zenos Frudakis. Penn State spokeswoman Lisa Powers says the school isn't involved in the plan. But a restaurant owner in downtown State Col...More >>
     (AP) - Fans of the late Penn State University football coach Joe Paterno are planning to commission a new bronze statue of him, and place it across from the school. Organizers say the statue will feature Paterno sitting on a bench reading. It's expected to cost about $300,000 and would hopefully be done in 2015 by Philadelphia sculptor Zenos Frudakis. Penn State spokeswoman Lisa Powers says the school isn't involved in the plan. But a restaurant owner in downtown State Col...More >>
  • Woman allegedly sold heroin from hospital bed

    Woman allegedly sold heroin from hospital bed

    Wednesday, April 23 2014 11:01 AM EDT2014-04-23 15:01:45 GMT
    A woman in western Pennsylvania is accused of selling heroin from a hospital intensive care unit and a hospital room.More >>
    A woman in western Pennsylvania is accused of selling heroin from a hospital intensive care unit and a hospital room.More >>
  • Jet stowaway undetected for hours before departure

    Jet stowaway undetected for hours before departure

    Tuesday, April 22 2014 11:44 PM EDT2014-04-23 03:44:25 GMT
    Surveillance cameras at San Jose International Airport successfully captured the teenager on the tarmac, climbing up the landing gear of a jet. But in the end, the cameras failed because no one noticed the security...More >>
    A 15-year-old stowaway who survived a flight over the Pacific in a jet's wheel well spent seven hours undetected in what is supposed to be a highly secure area of San Jose International Airport before the flight...More >>
  • Hot ClicksHot ClicksMore>>

  • Can an app save the planet?

    Can an app save the planet?

    This startup's Earth Day launch has a massive goal: Cut carbon emissions globally. It has its work cut out for it.
    More >>
    This startup's Earth Day launch has a massive goal: Cut carbon emissions globally. It has its work cut out for it.
    More >>
  • 'Captain America' holds onto top box office spot

    'Captain America' holds onto top box office spot

    Monday, April 21 2014 10:47 PM EDT2014-04-22 02:47:39 GMT
    LOS ANGELES (AP) - Captain America really is unbeatable - at least at the box office"Captain America: The Winter Soldier" has been the top draw at theaters for three consecutive weeks, vanquishing would-be foes including the new thriller starring Johnny Depp.According to Monday's final box office figures, the Marvel sequel added $25.6 million in ticket sales over the weekend. "The Winter Soldier" has made more than $200 million domestically since logging the best April opening in history."Hea...More >>
    LOS ANGELES (AP) - Captain America really is unbeatable - at least at the box office"Captain America: The Winter Soldier" has been the top draw at theaters for three consecutive weeks, vanquishing would-be foes including the new thriller starring Johnny Depp.According to Monday's final box office figures, the Marvel sequel added $25.6 million in ticket sales over the weekend. "The Winter Soldier" has made more than $200 million domestically since logging the best April opening in history."Hea...More >>
  • Netflix poised to raise prices after strong 1Q

    Netflix poised to raise prices after strong 1Q

    Monday, April 21 2014 10:37 PM EDT2014-04-22 02:37:26 GMT
    SAN FRANCISCO (AP) - Netflix is preparing a sequel unlikely to be a hit with its subscribers. The Internet video service is about to raise its prices for the first time in three years to help pay for more Internet video programming such as its popular political drama "House of Cards."The increase, to take place sometime before July, will hike prices by $1 or $2 per month for new customers. The company's nearly 36 million current subscribers will continue to pay $8 per month for at least the n...More >>
    SAN FRANCISCO (AP) - Netflix is preparing a sequel unlikely to be a hit with its subscribers. The Internet video service is about to raise its prices for the first time in three years to help pay for more Internet video programming such as its popular political drama "House of Cards."The increase, to take place sometime before July, will hike prices by $1 or $2 per month for new customers. The company's nearly 36 million current subscribers will continue to pay $8 per month for at least the n...More >>
Powered by WorldNow
All content © Copyright 2000 - 2014 Worldnow and WFMJ. All Rights Reserved. For more information on this site, please read our Privacy Policy and Terms