All Relations between bottom-up and alpha
Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
Yan Chen, Yehoshua Perl, James Geller, George Hripcsak, Li Zhan. Comparing and consolidating two heuristic metaschemas. Journal of biomedical informatics. vol 41. issue 2. 2008-04-16. PMID:18158275. |
by the cronbach alpha estimate, the bottom-up metaschema is reliable, while the top-down metaschema is not. |
2008-04-16 |
2023-08-12 |
Not clear |
Ummühan Işoğlu-Alkaç, Daniel Strübe. Necker cube reversals during long-term EEG recordings: sub-bands of alpha activity. International journal of psychophysiology : official journal of the International Organization of Psychophysiology. vol 59. issue 2. 2006-04-13. PMID:16023748. |
it is concluded that the lower-1 alpha desynchronization reflects an automatic arousal reaction which triggers attentional processing in a bottom-up manner, whereas the lower-2 alpha desynchronization is related to attentional processes that are achieved by top-down control with limited resources. |
2006-04-13 |
2023-08-12 |
human |
Daniel Strüber, Christoph S Herrman. MEG alpha activity decrease reflects destabilization of multistable percepts. Brain research. Cognitive brain research. vol 14. issue 3. 2003-02-07. PMID:12421660. |
this time course of the endogenous alpha activity is consistent with a bottom-up approach to figure reversals, since it reflects a process of destabilization of the actual percept until a switch of visual awareness occurs. |
2003-02-07 |
2023-08-12 |
human |