ArticleCognitive neurodynamics2024
Investigating the impact of hearing loss on attentional networks among older individuals: an event-related potential study.
Article in Cognitive neurodynamics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Central Abnormalities in Idiopathic Tinnitus With Mild Hearing Loss: Selective Attention and Preprocessing Dysfunction.Brain and behavior · 2026Article
- Event-Related Potentials as Markers of Age-Related Changes of Spatial Hearing in Normal-Hearing Adults.Trends in hearingArticle
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Authors and funding
3 authors.
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Abstract
Attention is a core cognitive domain crucial in facilitating day-to-day life. Using an attention network test (ANT) along with event-related potentials (ERPs) in older individuals with hearing loss would provide excellent information about the impact of hearing loss on attentional processes. Thus, the current study aims to understand the attentional deficits and its cortical dynamics in older individuals with and without hearing loss. The study recruited 40 participants, 20 older individuals with hearing loss and 20 age and education-matched controls with normal hearing. All the participants underwent cognitive assessment using ANT with simultaneous 32-channel EEG recording. Results revealed significant impairment in executive attention and subtle alterations in alerting and orienting attention among older individuals with hearing loss compared to their normal-hearing counterparts. These findings suggest the negative impact of hearing loss on attentional networks. In addition, ANT and ERPs provide insight into the underlying neural mechanisms in specific attention network deficits associated with hearing loss.
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