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Public release date: 21-Mar-2012[ | E-mail |
Share ] Contact: Yael Franco
yfranco@plos.org
415-568-3169
Public Library of Science
People born without a sense of smell experience higher social insecurity and increased risk for depression, according to a study published Mar. 21 in the open access journal PLoS ONE.
The authors of the study, led by Ilona Croy of the University of Dresden Medical School in Germany, investigated 32 individuals born without a sense of smell, known as isolated congenital anosmia.
They found that the non-smellers did not have significant deviations from the norm in terms of many daily smell-related functions, such as food preferences and eating behaviors, but they did have increased social insecurity, increased risk for depression, as well as increased risk for household accidents. The mechanism behind these correlations is not yet known, but the results suggest that olfaction plays a role in these behaviors, the authors write.
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Citation: Croy I, Negoias S, Novakova L, Landis BN, Hummel T (2012) Learning about the Functions of the Olfactory System from People without a Sense of Smell. PLoS ONE 7(3): e33365. doi:10.1371/journal.pone.0033365
Financial Disclosure: BNL was supported by a Grant of the Swiss National Fund for Scientific Research (SSMBS grant nu PASMA-119579/1). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
Competing Interest Statement: The authors have declared that no competing interests exist.
Disclaimer: This press release refers to upcoming articles in PLoS ONE. The releases have been provided by the article authors and/or journal staff. Any opinions expressed in these are the personal views of the contributors, and do not necessarily represent the views or policies of PLoS. PLoS expressly disclaims any and all warranties and liability in connection with the information found in the release and article and your use of such information.
About PLoS ONE
PLoS ONE is the first journal of primary research from all areas of science to employ a combination of peer review and post-publication rating and commenting, to maximize the impact of every report it publishes. PLoS ONE is published by the Public Library of Science (PLoS), the open-access publisher whose goal is to make the world's scientific and medical literature a public resource.
All works published in PLoS ONE are Open Access. Everything is immediately availableto read, download, redistribute, include in databases and otherwise usewithout cost to anyone, anywhere, subject only to the condition that the original authors and source are properly attributed. For more information about PLoS ONE relevant to journalists, bloggers and press officers, including details of our press release process and our embargo policy, see the everyONE blog at http://everyone.plos.org/media.
[ | E-mail | Share ] ?
AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.
Public release date: 21-Mar-2012[ | E-mail |
Share ] Contact: Yael Franco
yfranco@plos.org
415-568-3169
Public Library of Science
People born without a sense of smell experience higher social insecurity and increased risk for depression, according to a study published Mar. 21 in the open access journal PLoS ONE.
The authors of the study, led by Ilona Croy of the University of Dresden Medical School in Germany, investigated 32 individuals born without a sense of smell, known as isolated congenital anosmia.
They found that the non-smellers did not have significant deviations from the norm in terms of many daily smell-related functions, such as food preferences and eating behaviors, but they did have increased social insecurity, increased risk for depression, as well as increased risk for household accidents. The mechanism behind these correlations is not yet known, but the results suggest that olfaction plays a role in these behaviors, the authors write.
###
Citation: Croy I, Negoias S, Novakova L, Landis BN, Hummel T (2012) Learning about the Functions of the Olfactory System from People without a Sense of Smell. PLoS ONE 7(3): e33365. doi:10.1371/journal.pone.0033365
Financial Disclosure: BNL was supported by a Grant of the Swiss National Fund for Scientific Research (SSMBS grant nu PASMA-119579/1). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
Competing Interest Statement: The authors have declared that no competing interests exist.
Disclaimer: This press release refers to upcoming articles in PLoS ONE. The releases have been provided by the article authors and/or journal staff. Any opinions expressed in these are the personal views of the contributors, and do not necessarily represent the views or policies of PLoS. PLoS expressly disclaims any and all warranties and liability in connection with the information found in the release and article and your use of such information.
About PLoS ONE
PLoS ONE is the first journal of primary research from all areas of science to employ a combination of peer review and post-publication rating and commenting, to maximize the impact of every report it publishes. PLoS ONE is published by the Public Library of Science (PLoS), the open-access publisher whose goal is to make the world's scientific and medical literature a public resource.
All works published in PLoS ONE are Open Access. Everything is immediately availableto read, download, redistribute, include in databases and otherwise usewithout cost to anyone, anywhere, subject only to the condition that the original authors and source are properly attributed. For more information about PLoS ONE relevant to journalists, bloggers and press officers, including details of our press release process and our embargo policy, see the everyONE blog at http://everyone.plos.org/media.
[ | E-mail | Share ] ?
AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.
Source: http://www.eurekalert.org/pub_releases/2012-03/plos-pwa031912.php
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