Intermittent light stimulation in on-demand streaming television series, accuracy of information and seizure occurrence. The stream-light study

2021 ◽  
Vol 429 ◽  
pp. 119124
Author(s):  
Fedele Dono ◽  
Giacomo Evangelista ◽  
Mirella Russo ◽  
Claudia Carrarini ◽  
Giovanna Scorrano ◽  
...  
Keyword(s):  
Television Series ◽  
Light Stimulation ◽  
Intermittent Light ◽  
On Demand ◽  
Intermittent Light Stimulation

Phosphorylated Thiamine Derivatives and Cortical Activity in the Baboon Papio papio: Effect of Intermittent Light Stimulation

1989 ◽  
Vol 53 (1) ◽  
pp. 80-87 ◽  
Author(s):  
L. Bettendorff ◽  
E. Schoffeniels ◽  
R. Naquet ◽  
C. Silva-Barrat ◽  
D. Riche ◽  
...  
Keyword(s):  
Cortical Activity ◽  
Light Stimulation ◽  
Intermittent Light ◽  
Papio Papio ◽  
Intermittent Light Stimulation

INTERMITTENT LIGHT STIMULATION AND FLICKER SENSATION

Ergonomics ◽  
1957 ◽  
Vol 1 (1) ◽  
pp. 61-76 ◽  
Author(s):  
J. B. COLLINS ◽  
R. G. HOPKINSON
Keyword(s):  
Light Stimulation ◽  
Intermittent Light ◽  
Intermittent Light Stimulation

Action de l'Acide Dipropylacétique Chez le Papio papio Photosensible

1971 ◽  
Vol 49 (6) ◽  
pp. 568-572 ◽  
Author(s):  
G. Patry ◽  
R. Naquet
Keyword(s):  
Clinical Manifestations ◽  
Aminobutyric Acid ◽  
Light Stimulation ◽  
Intermittent Light ◽  
Intravenous Injections ◽  
Grand Mal ◽  
Convulsive Seizures ◽  
Papio Papio ◽  
Intermittent Light Stimulation

It has been recently proved that n-dipropylacetate increases the level of cerebral γ-aminobutyric acid. Intravenous injections of various doses of the former were administered to eight baboons (Papio papio) that were more or less photosensitive and exhibited convulsive seizures. The results show that n-dipropylacetate can protect (although usually only briefly) against clinical manifestations, and less effectively against EEG manifestations, induced by intermittent light stimulation. Furthermore, protection against grand-mal discharges seems to outlast protection against myoclonic discharges.

Circadian periodicity of brain activity and urinary excretion in the epileptic baboon

1980 ◽  
Vol 239 (1) ◽  
pp. R35-R41 ◽  
Author(s):  
C. L. Ehlers ◽  
E. K. Killam
Keyword(s):  
Brain Activity ◽  
Potassium Excretion ◽  
Light Stimulation ◽  
Intermittent Light ◽  
Mean Values ◽  
Fast Activity ◽  
Urine Cortisol ◽  
Sensitivity Changes ◽  
Papio Papio ◽  
Intermittent Light Stimulation

A 24-H rhythm in the proclivity of the baboon Papio papio to exhibit a seizure response to intermittent light stimulation (ILS) has been uncovered. Seizure response to ILS was found to be greatest in the morning at about 0900 h, 2 h after lights on, and least severe in the evening at about 2000 h 1 h after lights off. Urine cortisol and potassium excretion rhythms followed the same pattern as seizure susceptibility and sodium rhythms were 3 or 4 delayed. Mean values for urine cortisol per 4 h ranged from 25 microgram/4 h at the maxima (0400 to 0800 h) to 2 microgram/4 h at the minima (2000 to 2400 h). Electrolyte rhythms ranged from 13 to 3 meq/4 h for potassium and 1 to 5 meq/4 h for sodium. Changes in electroencephalographic (EEG) activity also accompanied the change in urine cortisol and potassium, and seizure sensitivity, Changes in the EEG at the diurnal minima (2000 h) consisted of a decrease in slow waves concomitant with an increase in fast activity in the 18-25 Hz range,

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