A New Technique for Measuring Scotopic Critical Flicker Frequency to Indicate Psychophysiological Stress,

Abstract

The technique for measuring scotopic critical flicker frequency (SCFF) that has been described in this report was used primarily to study the effects of a simulated lunar magnetic environment on human subjects; no changes in SCFF occurred that could be attributed to the magnetic environment. The large volume of data accumulated clearly shows that SCFF can be measured with good reproducibility by this method.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1972
Accession Number
AD0748193

Entities

People

  • James D. Grissett

Organizations

  • Naval Aerospace Medical Research Laboratory

Tags

Communities of Interest

  • Biomedical

DTIC Thesaurus Topics

  • Biological Sciences
  • Biomedical Research
  • Boundaries
  • Central Nervous System
  • Central Nervous System Depressants
  • Diurnal Variations
  • Frequency
  • Generators
  • Intensity
  • Light Sources
  • Measurement
  • Nervous System
  • Oscillators
  • Sweep Generators
  • Voltage Controlled Oscillators
  • Waveform Generators
  • Waveforms

Readers

  • Aerospace Test and Evaluation
  • Superconducting Magnet Technology
  • Vision Science/Vision Psychology/Cognitive Neuroscience.

Technology Areas

  • Space