• Türkçe
    • English
  • English 
    • Türkçe
    • English
  • Login
View Item 
  •   [email protected]
  • Meslek Yüksekokulları
  • İMÜ Meslek Yüksekokulu
  • Elektronörofizyoloji
  • Makale Koleksiyonu
  • View Item
  •   [email protected]
  • Meslek Yüksekokulları
  • İMÜ Meslek Yüksekokulu
  • Elektronörofizyoloji
  • Makale Koleksiyonu
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Age related differences in the recognition of facial expression: Evidence from EEG event-related brain oscillations

Thumbnail

View/Open

Tam Metin / Full Text (2.828Mb)

Access

info:eu-repo/semantics/openAccess

Date

2020

Author

Aktürk, Tuba
İşoğlu-Alkaç, Ümmühan
Hanoǧlu, Lütfü
Güntekin, Bahar

Metadata

Show full item record

Citation

Aktürk, T., İşoğlu-Alkaç, Ü., Hanoǧlu, L. ve Güntekin, B. (2020). Age related differences in the recognition of facial expression: Evidence from EEG event-related brain oscillations. International Journal of Psychophysiology, 147, 244-256. https://dx.doi.org/10.1016/j.ijpsycho.2019.11.013

Abstract

Facial Expression (FE) recognition is a major marker of emotional ability. Behavioral studies show that FE recognition ability decreases with aging. Studying how event-related brain oscillations change with normal aging is important to better understand the underlying mechanisms of emotional processes. The aim of this study is to investigate changes in FE recognition due to normal aging using the EEG-Brain Oscillations approach.Fifteen young and fifteen elderly healthy subjects were included in the study. 15 photographs were used with 5 different FEs (angry, happy, neutral, sad, fearful). After each EEG recording session, subjects were asked to identify the FEs that were presented. Event-related delta, theta and, alpha phase-locking and frequency-band responses were analyzed.In the FE recognition part of the study, young subjects obtained better scores than the elderly subjects. There was a significant result regarding the locationXgroup comparison in the delta response; the young group had a higher delta response than the elderly group over the occipital area. There were significant locationXgroup differences in the theta and alpha phase locking values; the elderly group had higher theta and alpha phase locking values than the young group in the frontal area. Group differences were significant in the theta response and theta phase locking; the elderly individuals' theta response and phase locking values were higher compared to those of the young individuals.In elderly individuals, FE recognition impairment has been observed. It has been shown that the impairment may be characterized by decreased occipital delta responses and phase locking. This can be interpreted to mean that elderly individuals may have developed different brain dynamics as a compensating mechanism since they are not as efficient as young individuals in performing these functions.

WoS Q Kategorisi

Q2

xmlui.dri2xhtml.METS-1.0.item-scopusquality

Q2

Source

International Journal of Psychophysiology

Volume

147

URI

https://hdl.handle.net/20.500.12511/5188
https://dx.doi.org/10.1016/j.ijpsycho.2019.11.013

Collections

  • Makale Koleksiyonu [263]
  • Makale Koleksiyonu [16]
  • Makale Koleksiyonu [3274]
  • PubMed İndeksli Yayınlar Koleksiyonu [3582]
  • Scopus İndeksli Yayınlar Koleksiyonu [5505]
  • WoS İndeksli Yayınlar Koleksiyonu [5678]



DSpace software copyright © 2002-2015  DuraSpace
Contact Us | Send Feedback
Theme by 
@mire NV
 

 




| Guide | Contact |

[email protected]

by OpenAIRE
Advanced Search

sherpa/romeo

Browse

All of DSpaceCommunities & CollectionsBy Issue DateAuthorsInstitution AuthorORCIDTitlesSubjectsTypeLanguageDepartmentCategoryWoS Q ValueScopus Q ValuePublisherAccess TypeThis CollectionBy Issue DateAuthorsInstitution AuthorORCIDTitlesSubjectsTypeLanguageDepartmentCategoryWoS Q ValueScopus Q ValuePublisherAccess Type

My Account

LoginRegister

Statistics

View Google Analytics Statistics

DSpace software copyright © 2002-2015  DuraSpace
Contact Us | Send Feedback
Theme by 
@mire NV
 

 


|| Guide || Library || İstanbul Medipol University || OAI-PMH ||

Kütüphane ve Dokümantasyon Daire Başkanlığı, İstabul, Turkey
If you find any errors in content, please contact: [email protected]

Creative Commons License
[email protected] by İstanbul Medipol University Institutional Repository is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 4.0 Unported License..

[email protected]:


DSpace 6.2

tarafından İdeal DSpace hizmetleri çerçevesinde özelleştirilerek kurulmuştur.