Spatial Synchronization of Cortical Electrical Activity at Different Stages of a Visual Set in 8-Year-Old Children with Different Levels of Development of the Frontothalamic Selective Attention System

2011 ◽  
Vol 41 (3) ◽  
pp. 329-335 ◽  
Author(s):  
E. A. Kostandov ◽  
D. A. Farber ◽  
R. I. Machinskaya ◽  
E. A. Cheremushkin ◽  
N. E. Petrenko ◽  
...  
Keyword(s):  
Selective Attention ◽  
Electrical Activity ◽  
Spatial Synchronization ◽  
Attention System ◽  
Cortical Electrical Activity ◽  
Visual Set ◽  
Different Levels

Spatial organization of cortical electrical activity at different stages of a visual set in preschool and early school age

2009 ◽  
Vol 39 (2) ◽  
pp. 113-120 ◽  
Author(s):  
É. A. Kostandov ◽  
D. A. Farber ◽  
E. A. Cheremushkin ◽  
R. I. Machinskaya ◽  
N. E. Petrenko ◽  
...  
Keyword(s):  
Electrical Activity ◽  
Spatial Organization ◽  
School Age ◽  
Early School ◽  
Cortical Electrical Activity ◽  
Early School Age ◽  
Visual Set

Selective Attention to Words and Colours

1973 ◽  
Vol 25 (3) ◽  
pp. 387-397 ◽  
Author(s):  
John Morton ◽  
Susan M. Chambers
Keyword(s):  
Selective Attention ◽  
Stroop Test ◽  
Different Levels ◽  
Spontaneous Occurrence

In the Stroop test it is found that the presence of words interferes with the task of naming colours. The usual account of this phenomenon is that the names of words are more readily obtained than are the names of colours and that the production of the latter is interfered with by the spontaneous occurrence of the former. Treisman and Fearnley (1969) have suggested a modification of the usual account such that stress is laid on the correspondence between the nature of the response (“verbal”) and that feature of a stimulus which will dominate. The present experiments seem to demonstrate that the data which Treisman and Fearnley use in support of their claim can be attributed to the strategy which their subjects adopted in their task. Some further observations are made concerning the different levels at which comparisons can be made between two stimuli.

Experiments on the Prolongation of Induced Epileptiform Convulsions in the Cat

1952 ◽  
Vol 98 (412) ◽  
pp. 454-456 ◽  
Author(s):  
Hugo Ruf
Keyword(s):  
Electrical Activity ◽  
Intravenous Injection ◽  
Experimental Research ◽  
Electric Stimulation ◽  
List Type ◽  
Type Number ◽  
Convulsive Activity ◽  
Cortical Electrical Activity ◽  
Epileptiform Convulsions

THE present paper offers a brief summary of work which has been published in German journals dealing with the prolongation of induced convulsions. In the course of my experimental research the following phenomena were demonstrated:(1)Continuousconvulsionslastingup to oneand a half hours were produced by the administration of oxygen and adrenaline, preceded by the injection of phenyl-methyl-aminopropane.(2)Prolonged convulsions of 33 minutes were produced by the intravenous injection of 2 ml. of a io per cent. metrazol solution and continuous oxygen in suffiation.(3)Isolated continuous convulsive activity of the cerebellum was produced lasting 30 minutes after cessation of respiration and of all cortical electrical activity. This was achieved by continuous insuffiation of oxygen together with the injection of adrenaline and strychnine.(4)Activation of a prolonged convulsion up to 11 minutes, without further electric stimulation, was effected via the thalamus by the injection of adrenaline after administration of phenyl-methyl-aminopropane and continuous oxygen in sufflation.

Selective attention system using new active noise controller

2000 ◽  
Vol 31 (1-4) ◽  
pp. 197-204 ◽  
Author(s):  
Jun-il Sohn ◽  
Minho Lee
Keyword(s):  
Selective Attention ◽  
Active Noise ◽  
Attention System

Effects of memory-modulating neuropeptides on spontaneous and evoked cortical electrical activity in rabbits

1983 ◽  
Vol 14 (6) ◽  
pp. 419-424
Author(s):  
V. I. Medvedev ◽  
V. D. Bakharev ◽  
S. A. Avdyushenko ◽  
V. N. Nezavibat'ko ◽  
M. A. Ponomareva-Stepnaya ◽  
...  
Keyword(s):  
Electrical Activity ◽  
Cortical Electrical Activity

Changes in Evoked Cortical Electrical Activity at Different Time Points after Warning and Target Stimuli

2013 ◽  
Vol 43 (2) ◽  
pp. 183-192
Author(s):  
E. A. Kostandov ◽  
E. A. Cheremushkin ◽  
M. L. Ashkinazi ◽  
I. A. Yakovenko
Keyword(s):  
Electrical Activity ◽  
Time Points ◽  
Cortical Electrical Activity
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