Weaker cognitive control abilities of Pi (Spleen) qi-deficient individuals supported Chinese medicine diagnosis
| Autor: | Yun-Si Li, Guiping Xu, Yan-Ping Zhao, Wei-Yun Xie, Li-Hua Bai, Hua Jin, Hui-Yan Lin |
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| Rok vydání: | 2013 |
| Předmět: |
medicine.medical_specialty
medicine.diagnostic_test business.industry 05 social sciences Cognition General Medicine Traditional Chinese medicine Electroencephalography Audiology 050105 experimental psychology Task (project management) 03 medical and health sciences 0302 clinical medicine Complementary and alternative medicine Medicine public health medicine Pi Physical therapy 0501 psychology and cognitive sciences Pharmacology (medical) Control (linguistics) business 030217 neurology & neurosurgery Stroop effect |
| Zdroj: | Chinese journal of integrative medicine. |
| ISSN: | 1672-0415 |
| Popis: | To investigate whether Pi (Spleen) qi-deficiency affected psychological and neural responses in relevance to cognitive control. Pi qi-deficient and balanced participants were asked to perform the Stroop task, a classical cognitive control paradigm. In this paradigm, participants had to judge the color of the prompted word. The word’s meaning indicated the color (the consistent condition) or not (the inconsistent condition), or were unrelated to the color (the neutral condition). Electroencephalograph (EEG) was recorded during the task. Event-related potential (ERP) results showed that Pi qi-deficient individuals failed to exhibit a normal Stroop effect as Balanced individuals did, such as the accuracy differences between the consistent and the inconsistent conditions as well as the N450 effect (P>0.05). Meanwhile, Pi qi-deficient individuals displayed larger P2 and P3 amplitudes than balanced individuals did during performing the cognitive control task (P |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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