| نویسنده ثبت کننده مقاله | حمید سلطانی زنگبار |
| مرحله جاری مقاله | تایید نهایی |
| دانشکده/مرکز مربوطه | کمیته تحقیقات دانشجویی |
| کد مقاله | 71251 |
| عنوان فارسی مقاله | نوسانات ریتم تتا در مسیر پره فرونتال - هیپوکامپ: اهمیت آن در عملکرد شناختی |
| عنوان لاتین مقاله | Theta oscillations in the hippocampal-prefrontal pathway: importance in the cognitive performance |
| نوع ارائه | پوستر |
| عنوان کنگره / همایش | کنگره علوم اعصاب پایه و بالینی تهران |
| نوع کنگره / همایش | ملی |
| کشور محل برگزاری کنگره/ همایش | Iran (Islamic Republic) |
| شهر محل برگزاری کنگره/ همایش | تهران |
| سال انتشار/ ارائه شمسی | 1398 |
| سال انتشار/ارائه میلادی | 2019 |
| تاریخ شمسی شروع و خاتمه کنگره/همایش | 1398/09/27 الی 1398/09/29 |
| آدرس لینک مقاله/ همایش در شبکه اینترنت | www.bncn.ir |
| آدرس علمی (Affiliation) نویسنده متقاضی | Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran. |
| نویسنده | نفر چندم مقاله |
|---|---|
| پرویز شهابی | دوم |
| سولماز فلاحی | سوم |
| عنوان | متن |
|---|---|
| کلمات کلیدی | theta rhythm, hippocampal-prefrontal pathway, cognition, memory |
| خلاصه مقاله | The prefrontal cortex (PFC) is a core structure for the execution of diverse higher cortical functions known as cognition. PFC connects to the hippocampus, and together synchronize and transmit acquired information during cognitive behaviors. Numerous evidences exhibit that theta oscillations provide communications between these two crucial areas during functional, executive, and cognitive performances. Methods: Various databases such as google scholar, Pub Med and Science direct were reviewed and 70 papers were selected. Of these, 40 articles were selected as the main essay for writing this review. Results: Theta rhythms relay hippocampal inputs to the prefrontal cortex during memory and learning tasks as well as cognitive malfunctions like schizophrenia and integrate these two regions. The direct and indirect connection between hippocampus and PFC through structures such as thalamus and amygdala lead to the formation of various circuits between them. Miscellaneous animal studies indicate that theta phase-locking is disturbed in psychiatric disorders such as schizophrenia and depression. Conclusion: Based on these documents, theta rhythm has a key role in the hippocampal-prefrontal connections, but further studies are needed to disclose the precise role of theta rhythm fluctuations in the hippocampal-prefrontal pathway. |
| نام فایل | تاریخ درج فایل | اندازه فایل | دانلود |
|---|---|---|---|
| 2.jpeg | 1398/12/05 | 1033967 | دانلود |
| M.jpg | 1398/12/05 | 3206627 | دانلود |
| TTT.pdf | 1398/12/05 | 28477 | دانلود |
| TT.jpg | 1398/12/05 | 20249 | دانلود |
| hamid1.PNG | 1398/12/05 | 120200 | دانلود |
| 1 FULL.docx | 1398/12/07 | 14608 | دانلود |
| 2FULL.docx | 1398/12/07 | 15907 | دانلود |