Event-Related Potential Evidence of Enhanced Visual Processing in Auditory-Associated Cortex in Adults with Hearing Loss: Objective: The present study investigated the characteristics of visual processing in the auditory-associated cortex in adults with hearing loss using event-related potentials. Methods: Ten subjects with bilateral postlingual hearing loss were recruited. Ten age- and sex-matched normal-hearing subjects were included as controls. Visual (“sound” and “non-sound” photos)-evoked potentials were performed. The P170 response in the occipital area as well as N1 and N2 responses in FC3 and FC4 were analyzed. Results: Adults with hearing loss had higher P170 amplitudes, significantly higher N2 amplitudes, and shorter N2 latency in response to “sound” and “non-sound” photo stimuli at both FC3 and FC4, with the exception of the N2 amplitude which responded to “sound” photo stimuli at FC3. Further topographic mapping analysis revealed that patients had a large difference in response to “sound” and “non-sound” photos in the right frontotemporal area, starting from approximately 200 to 400 ms. Localization of source showed the difference to be located in the middle frontal gyrus region (BA10) at around 266 ms. Conclusions: The significantly stronger responses to visual stimuli indicate enhanced visual processing in the auditory-associated cortex in adults with hearing loss, which may be attributed to cortical visual reorganization involving the right frontotemporal cortex.
Audiol Neurotol
Medicine by Alexandros G. Sfakianakis,Anapafseos 5 Agios Nikolaos 72100 Crete Greece,00302841026182,00306932607174,alsfakia@gmail.com,
Πληροφορίες
Ετικέτες
Τετάρτη 22 Απριλίου 2020
Event-Related Potential Evidence of Enhanced Visual Processing in Auditory-Associated Cortex in Adults with Hearing Loss
Αναρτήθηκε από
Medicine by Alexandros G. Sfakianakis,Anapafseos 5 Agios Nikolaos 72100 Crete Greece,00302841026182,00306932607174,alsfakia@gmail.com,
στις
10:46 μ.μ.
Ετικέτες
00302841026182,
00306932607174,
alsfakia@gmail.com,
Anapafseos 5 Agios Nikolaos 72100 Crete Greece,
Medicine by Alexandros G. Sfakianakis,
Telephone consultation 11855 int 1193
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
Αρχειοθήκη ιστολογίου
-
►
2023
(276)
- ► Φεβρουαρίου (133)
- ► Ιανουαρίου (143)
-
►
2022
(1976)
- ► Δεκεμβρίου (116)
- ► Σεπτεμβρίου (158)
- ► Φεβρουαρίου (165)
- ► Ιανουαρίου (161)
-
►
2021
(3661)
- ► Δεκεμβρίου (161)
- ► Σεπτεμβρίου (274)
- ► Φεβρουαρίου (64)
- ► Ιανουαρίου (368)
-
▼
2020
(4554)
- ► Δεκεμβρίου (400)
- ► Σεπτεμβρίου (381)
-
▼
Απριλίου
(613)
- Medicine by Alexandros G. Sfakianakis,
- Medicine by Alexandros G. Sfakianakis,
- Medicine by Alexandros G. Sfakianakis,
- Medicine by Alexandros G. Sfakianakis
- Medicine by Alexandros G. Sfakianakis
- Medicine by Alexandros G. Sfakianakis
- M
- M
- Association between polycystic ovary syndrome and ...
- Airborne transmission of severe acute respiratory ...
- M
- Indigenous Management of Parotid Sialocele Using F...
- Synovial Chondromatosis of the Temporomandibular J...
- Prediction mode of more than 5 central lymph nodes...
- Case report of a cystic parathyroidal adenoma with...
- M
- CD44v3 protein-carrying tumor-derived exosomes in ...
- Squamous Cell and Adenoid Cystic Carcinoma Collisi...
- Cat-scratch Disease with Parinaud's Oculoglandular...
- Necrotizing Fasciitis due to Candida Infection aft...
- Ewing Sarcoma of Larynx: A Rare Case in a 5-Year-O...
- Eccrine porocarcinoma of the head and neck: Meta-a...
- Incidence and survival trends of parotid malignanc...
- M
- Usefulness of intraoperative determination of cent...
- M
- M
- The 24-inch gauge and the common gavel: an entered...
- Pediatric Patients with Previous Anaphylactic Reac...
- Targeting tumor-associated macrophages in head and...
- Vitamin D Status as a Predictor of Postoperative H...
- Anesthesia for TORS for Oropharyngeal Carcinoma: F...
- M
- Event-Related Potential Evidence of Enhanced Visua...
- M
- Evidence of Failure of Oral Third-Generation Cepha...
- Moderate to severe hyperphosphataemia as an indepe...
- Morphological study of the rabbit gustatory lingua...
- Advances and perspectives of dendritic cell-based ...
- Massive pulmonary embolism in pregnancy: intra-arr...
- Supraclavicular left neck mass: an unusual present...
- Malignant peripheral nerve sheath tumour of thyroi...
- M
- Bilateral Fan-Shaped Septal Extension Struts in Au...
- M
- M
- Correlation of p53 expression with Clinical Presen...
- The current modified technique of uvulopalatophary...
- Implantable Neurostimulation for Treatment of Slee...
- M
- Sonographic exploration for fascial exploration (S...
- M
- M
- M
- An impact of microscopic positive margin on incomp...
- M
- M
- The Postoperative Lymphocyte to Monocyte Ratio Cha...
- M
- Giant Thrombosis at Left Anterior Descending Arter...
- M
- Medicine by Alexandros G. Sfakianakis,
- Medicine
- Medicine by Alexandros G. Sfakianakis,Anapafseos 5...
- Medicine by Alexandros G. Sfakianakis,Anapafseos 5...
- Medicine
- COVID‐19 indirect contact transmission through the...
- Value of colchicine as treatment for recurrent ora...
- Cancer Medicine
- Allergy & Rhinology
- Dermatology
- Oral and Maxillofacial Surgery
- Exploding head syndrome, chronotype, parasomnias a...
- Modulation of Airway Epithelial Innate Immunity an...
- Bone Marrow Langerhans Cell Histiocytosis in Assoc...
- Sleep
- The rs11187533 C>T Variant of the FFAR4 Gene Is As...
- Integrative Medicine
- Angiolymphoid hyperplasia with eosinophilia of the...
- Microcystic Adnexal Carcinoma of the Face Treated ...
- Verrucous hyperplasia and verrucous carcinoma in h...
- An Unusual Case of Noisy Breathing in an Infant.
- The role of polysomnography in decannulation of ch...
- Periodontitis is associated with incident chronic ...
- head and neck
- Bloody Diarrhea in a 17-year-old Male......infecti...
- philosophy for medicine
- Preoperative Factors Associated with Extrathyroida...
- Traditional Chinese Medicine
- Vaccination of Mice with isteria ivanovii Expressi...
- Management of epistaxis in patients on novel oral ...
- BRC
- oral oncology
- Antibiotics
- The Utility of Genetic Testing for Familial Hyperc...
- 310 nm UV-LED Attenuates Imiquimod-Induced Psorias...
- Cancer Research
- Nonsurgical Treatments for Extramammary Paget Dise...
- 20 σπάνια γυναίκεια ονόματα και η σημασία τους
- Der Chirurg
- ► Φεβρουαρίου (638)
- ► Ιανουαρίου (691)
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου