引用自 Moogal：

No, or, dont care or dont remenber

引用自 Moogal：

No, or, dont care or dont remenber

引用自 𝔇𝔬𝔬𝔪𝔤𝔲𝔶：

it was definitely better then current blue skin, it gets tiring for eyes when everything is blue

[DIA] LaMothe 1972 - CONTROLLED OFFENSIVE BEHAVIOR - USSR
Page: 77 - PART VI: LIGHT AND COLOR AS A MEANS OF ALTERING HUMAN BEHAVIOR
"PART B - Soviet Research in Photic-Flicker
1. (U) A series of conclusions were drawn on the effects of flicker at a symposium held in the US in 1957 (221). Although the meeting and papers presented are fifteen years old, the facts presented appear to be relevant to this discussion. The conclusions reached by the group at Tulane were as follows:
(1) There appears to be general agreement that flicker has the potentiality of causing considerable interruption of the normal functions of the human nervous system.
(2) One manifestation of such interruption may take the form of sleep, unconsciousness, hypnotic states, or other forms of interference with consciousness. Another manifestation of interference consists of annoying or irritating sensations such as queasiness, discomfort referable to the eyeball and caused by excessive pupillomotor activity, headaches, or general sensations of apprehension. A third type of manifestation concerns visual illusions including color sensations, patterns of movement and development of odd shapes. These may interfere with visual recognition of any objects which actually are in the visual field.
(3) Those flicker effects which interfere with consciousness appear at frequencies related to the alpha rhythm of the EEG, or at 10 Hz. Annoying or irritating sensations seem to occur with aperiodic flashes or with rhythmic flashes at 3-5 Hz. Visual illusions appear to be produced by frequencies above 10-12 Hz.
(4) The EEG appears to be a reliable indicator of consciousness but not of sleep or wakefulness...
(5) Not every subject shows truly periodic EEG activity...
(6) Photic- driving of the EEG by periodic flicker-is a well known phenomenon although many subjects do not show the effect...
(7) The ease with which photic driving can be produced has not yet been correlated with emotional patterns or with sleep-wakefulness cycles. However, the visual illusions which result from flicker may be the basis for a highly predictable method of measuring anxiety.
(8) The production of flicker effects is not limited by the retina but appears to be limited by some process in the central nervous system which converts discontinuous activity to continuous activity (i.e. flicker to fusion)...
(9) Flickering of other sensory modalities may influence the ease of production of the desired effects of visual flicker. Auditory flicker is particularly promising in this regard.
(10) Stress, comparable to that produced in actual combat, may be needed to completely elucidate the practical effects of flicker as far as military applications are concerned.
(11) It appears likely that high intensities of light will be more effective in producing the desired effects of flicker although much remains to be done to determine the optimum light and dark intervals, background contrasts, and effects of stray light.

As will be depicted later, the areas above where no definite conclusions were drawn (4,7, and 10) is the exact area of high Soviet interest. L.I. Kuproyanovich (164) describes in some detail Soviet efforts in relating EEG with sleep and memory as well as the areas of photic drive and the synchronization of flicker frequency and alpha wave rhythm."
[...]
"4. (U) The reaction to prolonged rhythmic photic stimulation has interested the Soviets. In experiments with rhythmic light flashes at different frequencies, monkeys exhibited individual sensitivity to certain rhythms. Some animals recruited and transformed the lower frequencies better (7.9 flashes per second), while others responded to the higher frequencies (18 and 25 per second).[...]
A conclusion was drawn that the specificity of processes in the upper parts of the visual analyzer under a prolonged action of light depends on the inhibitory influences from the visual cortex."

"1. (U) The Soviets have reported that low intensity red light creates an irregular alpha rhythm in humans (237). Another study was conducted on the effects of low intensity red, green, and yellow light on humans (238). [...] In general, the adverse effects were most pronounced in those who worked in soft red light. Yellow light was less irritating than green"

"2. (U) Further evidence of Soviet interest, especially in red light, is provided by research emanating from Soviet military institutes. [...] An increase in wavelength increased reaction speed but impaired quality, while a decrease in wavelength had the opposite effects. Red light produced tension and irritability. Yellow light induced a good mood characterized by "increased motor readiness" and sustained attentiveness. Sluggishness and sleepiness were the characteristic reactions to blue light. Green light did not seem to produce any emotional reaction (239)."