Comparison of attention and memory between smokers and non-smokers using P300 & MMN / (Record no. 74708)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03219cam a2200325 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 191022s2019 ua d f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.11.12.M.Sc.2019.Sh.C |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Sherien Shehata Zikry Bolis |
| 245 10 - TITLE STATEMENT | |
| Title | Comparison of attention and memory between smokers and non-smokers using P300 & MMN / |
| Statement of responsibility, etc. | Sherien Shehata Zikry Bolis ; Supervised Amira Maged Elshenawy , Noha Ali Hosni , Mona Mohamed Hamdy |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | المقارنه بين الانتباه والذاكره بين المدخنين وغير المدخنين باستخدام موجات التوافق السلبيه والموجات الموجبه ب 300 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Sherien Shehata Zikry Bolis , |
| Date of publication, distribution, etc. | 2019 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 138 P. : |
| Other physical details | charts ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of E.N.T |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Background: Several studies show that nicotine has pharmacological properties related to the deterioration of cognitive processing, namely attention while improving the auditory memory processing. This performance can be evaluated though electrophysiological tests such as the P300, which is highly dependent on cognitive skills, including attention and discrimination, and the Mismatch Negativity (MMN), dependent on auditory memory. Objective: The goal of the present study is to identify the effect of cigarette smoking on cognitive function of the brain, as reflected by P300 and its effect on auditory automatic processing, as reflected by MMN in smoker and non-smoker subjects. Methods: The electrophysiological P300 and MMN tests were performed in a group of 40 smoking individuals and a group of 40 non-smokers, both aged between 20 and 50 years old. To obtain the P300 and MMN, the same protocol was used on all subjects. Both tests were evoked by an oddball paradigm and stimulation was monaural. For P300, each individual had to mentally count the rare stimulus while in MMN; the individuals had to watch a movie in silence. Results: Comparison between smokers and non-smokers revealed statistically significant differences regarding P300 amplitude, showing decrease P300 amplitude in smoking group indicating delayed information processing. Thus, chronic tobacco smoking may produce prefrontal cognitive dysfunction. In addition, there is statistically a difference regarding MMN, showing increase MMN amplitude and latency in smoking subjects, this may suggest further information decoding, promoting the formation of auditory memory. There was a positive correlation between P300, MMN amplitudes and smoking level indicating that, , there was some evidence for a dose- response relationship between cigarette smoking and P300 amplitude reduction in P300 and increased MMN amplitude in MMN |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Attention |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Cognition |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Smoking |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Amira Maged Elshenawy , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mona Mohamed Hamdy , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Noha Ali Hosni , |
| Relator term | |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Asmaa |
| Reviser | Cataloger |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.11.12.M.Sc.2019.Sh.C | 01010110079668000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.11.12.M.Sc.2019.Sh.C | 01020110079668000 | 22.09.2023 | CD - Rom | 79668.CD |