Tıp Fakültesi / Faculty of Medicine
Permanent URI for this collectionhttps://hdl.handle.net/11727/1403
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Item Evaluating the Effects of Different Cognitive Tasks on Sympathetic Responses: Implementation of a High-Precision, Low-Cost Complementary Method(2023) Karimi, Nazli; Ozgur, Sezgi Firat; Kiziltan, ErhanItem Cognitive Deterioration Following Strength Training in Adolescents(2019) Yargic, MP; Aydin, Leyla; Erdagi, Kenan; Kiziltan, Erhan; https://orcid.org/0000-0001-6029-3835; AAD-6090-2021Item Polyphasic Temporal Behavior of Finger-Tapping Performance: A Measure of Motor Skills and Fatigue(2016) Aydin, Leyla; Kiziltan, Erhan; Gundogan, Nimet Unay; https://orcid.org/0000-0001-6029-3835; https://orcid.org/0000-0001-7784-9641; 25988674; ABC-5392-2020; AAD-6090-2021; AAK-4338-2021Successive voluntary motor movement involves a number of physiological mechanisms and may reflect motor skill development and neuromuscular fatigue. In this study, the temporal behavior of finger tapping was investigated in relation to motor skills and fatigue by using a long-term computer-based test. The finger-tapping performances of 29 healthy male volunteers were analyzed using linear and nonlinear regression models established for inter-tapping interval. The results suggest that finger-tapping performance exhibits a polyphasic nature, and has several characteristic time points, which may be directly related to muscle dynamics and energy consumption. In conclusion, we believe that future studies evaluating the polyphasic nature of the maximal voluntary movement will lead to the definition of objective scales that can be used in the follow up of some neuromuscular diseases, as well as, the determination of motor skills, individual ability, and peripheral fatigue through the use of a low cost, easy-to-use computer-based finger-tapping test.Item Laboratory Animal Tracking in Behavioral Experiments: An Alternative Low Cost Solution(2016) Kiziltan, Erhan; Aydin, Leyla; 0000-0001-6029-3835; AAD-6090-2021; ABC-5392-2020Item The Role of Finger Tapping Task in the Assessment of Central Fatigue(2016) Aydin, Leyla; Kiziltan, Erhan; Ogus, Ersin; Azizagaoglu, Bahadir; Buyukkaraman, Arda; Dogan, Selen; Erturk, Gizem; Kus, Cansel; 0000-0002-9877-421X; 0000-0001-6029-3835; ABC-5392-2020; AAJ-1058-2021; AAD-6090-2021Item Do You Model Yourself: Solid Organ Modelling Using Three-dimensional Printing Technology(2017) Tuleylioglu, Hamit Bora; Kasgoz, Inci Zuhal; Kayikcioglu, Ayca; Seferoglu, Ege; Celik, Taha Ersin; Kiziltan, Erhan; 0000-0001-6029-3835; AAD-6090-2021Item Internal Motivation Modulates Voluntary Repetitive Movements: "Ha gayret" Energy(2017) Kiziltan, Erhan; Aydin, Leyla; Zengin, H. Yagmur; 0000-0001-6029-3835; 0000-0002-9855-2449; AAD-6090-2021; ABC-5392-2020; ABA-3224-2021Item Is Central Origin of Muscle Fatigue Distinguished Solely in Finger Tapping Performance?(2017) Aydin, Leyla; Buyukkaraman, Arda; Kiziltan, Erhan; Dogan, Selen; Ogus, Ersin; Erturk, Gizem; Azizagaoglu, Bahadir; Kus, Cansel; 0000-0001-6029-3835; 0000-0002-9877-421X; ABC-5392-2020; AAD-6090-2021; AAJ-1058-2021As a non-specific symptom muscle fatigue mostly accompanies neuromuscular diseases and also occurs frequently in healthy individuals. Fatigue phenomenon is considered to be multidimensional symptom. There have been still discussions on the origin whether it depends primarily on the intrinsic properties of muscle itself (peripheral) or the nervous system that controls muscle (central). This study aimed to investigate the effects of central fatigue on finger tapping performance and discusses the specificity of finger tapping task test as a simple diagnostic tool for fatigue. For this purpose, 27 healthy, male, right-handed volunteer performed four 20-s of finger tapping task tests. The one was for control and the other three were followed by three different central fatigue models. Temporal behavior of tapping performances were evaluated based on inter-tap intervals and the statistical comparison were made by regression analysis. The results showed that the partial evaluation of the task instead of complete test period yielded with statistically significant differences between control and fatigue models (p<0.001) and even in between fatigue models. Approximately the first 5-s of a finger tapping task consists of motor learning processes and dynamics of energy consumption from anaerobic sources therefore, reflects the central components of fatigue, dominantly. We may conclude that the temporal behavior of tapping performance following the induction of specific fatigue model may help making further discrimination for the origin of fatigue.Item Effects of Cognitive Load and State of Vigilance on Sympathetic Skin Response(2022) Karimi, Nazli; Dolu, Nazan; Kiziltan, Erhan; Sirinoglu, Tugce; Gundogan, Nimet UnayItem Determination of Audio-Visual Reaction Times in Individuals with Type 2 Diabetes Mellitus(2022) Bilaloglu, Melisa; Altay, Feride Pinar; Gul, Eylem; Ergun, Ahmet; Kiziltan, Erhan