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Journals / Gazi Medical Journal / 2015 / Cilt: 26 - Sayı: 3

Obez Kişilerde P50 Duyusal Kapılama Defisiti

P50 Sensory Gating Deficit in Obese Individuals

Mehmet TECELLİOĞLU
Suat KAMİSLİ
Recep BENTLİ
Pages
97–100
Publication Date
2022-10-19
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Results: We found a significant difference between the obese group and controls regarding the amplitude of the first P50 wave (p

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: Obesity may cause cognitive dysfunctions such as attention, processing speed, memory, and executive functioning.
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Key Findings & Data:Sensory gating shows the early pre-attention period in information processing and is accepted to be the result of the integration of multi-step procedures that can be tested with the double click P50 paradigm.
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Conclusion & Impact:Results: We found a significant difference between the obese group and controls regarding the amplitude of the first P50 wave (p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: Obesity may cause cognitive dysfunctions such as attention, processing speed, memory, and executive functioning. However, little is known about how obesity can affect cognitive functions in obese individuals. Sensory gating shows the early pre-attention period in information processing and is accepted to be the result of the integration of multi-step procedures that can be tested with the double click P50 paradigm. The aim of this study is to investigate changes in cognitive functions with sensory gating in obese individuals. Methods: A total of 31 obese individuals and age- and sex-matched healthy 24 control subjects were included in the study. The latencies and amplitude P50 waves were measured in the healthy controls and obese individuals. Also the P50 sensory gating was calculated. Results: We found a significant difference between the obese group and controls regarding the amplitude of the first P50 wave (p

Özet

Amaç: Obezitenin dikkat, bilgi işleme hızı, bellek ve eksekütif fonksiyonlar gibi kognitif alanlarda fonksiyon bozukluklarına neden olabileceği bilinmesine rağmen, bu fonksiyonları nasıl etkilediği çok az bilinmektedir. Duyusal kapılama; bilgi işleme süreçlerinin dikkat öncesi döneminin göstergesidir ve çift uyarımlı P50 paradigması kullanılarak test edilebilen, çok basamaklı işlemlerin entegrasyonu sonucunda ortaya çıktığı kabul edilir. Bu çalışmanın amacı obez kişilerde kognitif fonksiyonlardaki değişiklikleri duyusal kapılama aracılığıyla araştırmaktır. Yöntemler: Çalışmaya 31 obez kişi ve 24 yaş, cinsiyet açısından eşleştirilmiş sağlıklı kontrol dahil edildi. Her iki grubun P50 latans ve amplitüd ölçümleri yapıldı ve aynı zamanda duyusal kapılamaları hesaplandı. Bulgular: İlk P50 dalga amplitüdü ile ilgili obez kişilerde kontrol grubu arasında anlamlı farklılık saptandı (p

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Cite This Article

TECELLİOĞLU, M., KAMİSLİ, S., BENTLİ, R. (2022). Obez Kişilerde P50 Duyusal Kapılama Defisiti. Gazi Medical Journal, Cilt: 26 - Sayı: 3, 97–100. https://ajindex.com/articles/520041

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References (13)

  1. Flegal KM, Troiano RP. Changes in the distribution of body mass index of adults and children in the US population. Int J Obes Relat Metab Disord 2000;24:807-18.
  2. Aronne, LJ. Epidemiology, morbidity, and treatment of overweight and obesity. Journal of Clinical Psychiatry 2001;62: 13-22.
  3. Fergenbaum JH, Bruce S, Lou W, Hanley AJ, GreenwoodC, Young TK. Obesity and lowered cognitive performance in a Canadian first nation population. Obesity 2009;17:1957-63.
  4. Lokken KL, Boeka AG, Austin HM, Gunstad J, Harmon CM. Evidence of executive dysfunction in extremely obese adolescents: a pilot study. Surg Obes Relat Dis 2009:5;547-52.
  5. Battersby C, Hartley K, Feltcher AE. et al. Cognitive function in hypertension: A community based study. Journal of Human Hypertension. 1993;7:117-23. 6.Manschot SM, Brands AM, Van der Grond J. et al. Brain magnetic resonance imaging correlates of impaired cognition in patients with type 2 diabetes. Diabetes 2006;55:1106-13.
  6. Ostrosky-Solis F, Mendoza VU, Ardila A. Neuropsychological profile of patients with primary systemic hypertension. InternationalJournal of Neuroscience 2001;11: 159-72.
  7. Salorio CF, White DA, Piccirillo J, Duntley SP, & Uhles ML. Learning, memory, and executive control in individuals with obstructive sleep apnea syndrome. Journal of Clinical and Experimental Neuropsychology 2002;24: 93-100.
  8. Gunstad J, Paul RH, Cohen RA, Tate DF, Spitznagel MB, Gordon E. Elevated body mass index is associated with executive dysfunction in otherwise healthy adults. Comprehensive Psychiatry 2007;48: 57-61.
  9. Whitmer RA, Gunderson EP, Barrett-Connor E. Obesity in middle age and future risk of dementia: A 27 year longitudinal population based study. British Medical Journal 2005; 330(7504):1360. Boutros NN, Belger A. Midlatency evoked potentials attenuation and augmentation reflect different aspects of sensory gating. Biol Psychiatry 1999; 45:917-22.
  10. Davies PL, Chang WP, Gavin WJ. Maturation of sensory gating performance in children with and without sensory processing disorders. International Journal of Psychophysiology. 2009;72:187-97.
  11. David Potter, Ann Summerfelt, James Gold, andRobert W. Buchanan. Review of Clinical Correlates of P50 Sensory Gating Abnormalities in Patients withSchizophrenia. Schizophr Bull 2006;32:692-700.
  12. Wan L, Friedman BH, Boutros NN, Crawford HJ. P50 sensory gating and attentional performance. Int J Psychophysiol 2008;67:91-100.
  13. Thomas C, Vom Berg I, Rupp A et al. P50 gating deficit in Alzheimer dementia correlates to fron