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Sökning: WFRF:(Kähäri Kim R. 1957) > The impact of diffe...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00007906naa a2200685 4500
001oai:DiVA.org:oru-40178
003SwePub
008150107s2014 | |||||||||||000 ||eng|
009oai:gup.ub.gu.se/191016
009oai:DiVA.org:liu-110365
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-401782 URI
0247 a https://doi.org/10.3766/jaaa.25.9.82 DOI
0247 a https://gup.ub.gu.se/publication/1910162 URI
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-1103652 URI
040 a (SwePub)orud (SwePub)gud (SwePub)liu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
1001 a Hua, Håkanu Linköpings universitet,Handikappvetenskap,Filosofiska fakulteten4 aut0 (Swepub:liu)hakhu02
2451 0a The impact of different background noises :b effects on cognitive performance and perceived disturbance in employees with aided hearing impairment and normal hearing
264 c 2020-08-06
264 1b American Academy of Audiology,c 2014
338 a print2 rdacarrier
520 a Background: Health care professionals frequently meet employees with hearing impairment (HI) who experience difficulties at work. There are indications that the majority of these difficulties might be related to the presence of background noise. Moreover, research has also shown that high-level noise has a more detrimental effect on cognitive performance and self-rated disturbance in individuals with HI than low-level noise.Purpose: The purpose of this study was to examine the impact of different types of background noise on cognitive performance and perceived disturbance (PD) in employees with aided HI and normal hearing.Research Design: A mixed factorial design was conducted to examine the effect of noise in four experimental conditions.Study Sample: A total of 40 participants (21 men and 19 women) were recruited to take part in the study. The study sample consisted of employees with HI (n = 20) and normal hearing (n = 20). The group with HI had a mild-moderate sensorineural HI, and they were all frequent hearing-aid users.Intervention: The current study was conducted by using four general work-related tasks (mental arithmetic, orthographic decoding, phonological decoding, and serial recall) in four different background conditions: (1) quiet, (2) office noise at 56 dBA, (3) daycare noise at 73.5 dBA, and (4) traffic noise at 72.5 dBA. Reaction time and the proportion of correct answers in the working tasks were used as outcome measures of cognitive performance. The Borg CR-10 scale was used to assess PD.Data Collection and Analysis: Data collection occurred on two separate sessions, completed within 4 wk of each other. All tasks and experimental conditions were used in a counterbalanced order. Two-way analysis of variance with repeated measures was performed to analyze the results. To examine interaction effects, pairwise t-tests were used. Pearson correlation coefficients between reaction time and proportion of correct answers, and cognitive performance and PD were also calculated to examine the possible correlation between the different variables.Results: No significant between-group or within-group differences in cognitive performance were observed across the four background conditions. Ratings of PD showed that both groups rated PD according to noise level, where higher noise level generated a higher PD. The present findings also demonstrated that the group with HI was more disturbed by higher than lower levels of noise (i.e., traffic and daycare setting compared with office setting). This pattern was observed consistently throughout four working tasks where the group with HI reported a significantly greater PD in the daycare and traffic settings compared with office noise.Conclusions: The present results demonstrate that background noise does not impair cognitive performance in nonauditory tasks in employees with HI and normal hearing, but that PD is affected to a greater extent in employees with HI during higher levels of background noise exposure. In addition, this study also supports previous studies regarding the detrimental effects that high-level noise has on employees with HI. Therefore, we emphasize the need of both self-rated and cognitive measurements in hearing care and occupational health services for both employees with normal hearing and HI.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Oto-rhino-laryngologi0 (SwePub)302182 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Otorhinolaryngology0 (SwePub)302182 hsv//eng
650 7a MEDICIN OCH HÄLSOVETENSKAPx Annan medicin och hälsovetenskap0 (SwePub)3052 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Other Medical and Health Sciences0 (SwePub)3052 hsv//eng
650 7a SAMHÄLLSVETENSKAPx Annan samhällsvetenskapx Tvärvetenskapliga studier inom samhällsvetenskap0 (SwePub)509012 hsv//swe
650 7a SOCIAL SCIENCESx Other Social Sciencesx Social Sciences Interdisciplinary0 (SwePub)509012 hsv//eng
650 7a MEDICIN OCH HÄLSOVETENSKAPx Annan medicin och hälsovetenskapx Övrig annan medicin och hälsovetenskap0 (SwePub)305992 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Other Medical and Health Sciencesx Other Medical and Health Sciences not elsewhere specified0 (SwePub)305992 hsv//eng
653 a Cognitive performance
653 a labor market
653 a hearing impairment
653 a noise
653 a perceived disturbance
653 a work
653 a Handikappvetenskap
653 a Disability Science
653 a Oto-rhino-laryngologi
653 a Oto-Rhino-Laryngology
653 a Cognitive performance
653 a hearing impairment
653 a labor market
653 a noise
653 a perceived disturbance
653 a work
7001 a Emilsson, Magnusu Linköpings universitet,Avdelningen för kognition, utveckling och handikapp (CDD),Filosofiska fakulteten4 aut0 (Swepub:liu)magem81
7001 a Kähäri, Kim R.,d 1957u Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för klinisk neurovetenskap och rehabilitering,Institute of Neuroscience and Physiology, Department of Clinical Neuroscience and Rehabilitation,Department of Audiology, Sahlgrenska Academy, Gothenburg University4 aut0 (Swepub:gu)xkahki
7001 a Widén, Stephen,d 1975-u Örebro universitet,Institutionen för hälsovetenskap och medicin,Linnaeus Centre HEAD, Swedish Institute for Disability Research, Linköping University, Linköping, Sweden,School of Health and Medical Sciences and Örebro University, Örebro, Sweden4 aut0 (Swepub:oru)sewn
7001 a Möller, Claes,d 1950-u Örebro universitet,Institutionen för hälsovetenskap och medicin,Region Örebro län,Linnaeus Centre HEAD, Swedish Institute for Disability Research, Linköping University, Linköping, Sweden; Audiological Research Centre, Örebro University Hospital, Örebro, Sweden,School of Health and Medical Sciences and Örebro University; Audiological Research Centre, Örebro University Hospital, Örebro, Sweden4 aut0 (Swepub:gu)xmolcl
7001 a Lyxell, Björnu Östergötlands Läns Landsting,Linköpings universitet,Handikappvetenskap,Filosofiska fakulteten,Öron- näsa- och halskliniken US4 aut0 (Swepub:liu)bjoly62
7102 a Linköpings universitetb Handikappvetenskap4 org
7730 t Journal of the American Academy of Audiologyd : American Academy of Audiologyg 25:9, s. 859-868q 25:9<859-868x 1050-0545x 2157-3107
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-40178
8564 8u https://doi.org/10.3766/jaaa.25.9.8
8564 8u https://gup.ub.gu.se/publication/191016
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-110365

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