Pilotenausbildung "Human Performance - Eye"

What should a pilot do to keep his night vision (scotopic vision)?

Why should a pilot turn his attention to the instruments when approaching on a snowed up, foggy or cloudy winterday? Because

Illuminated anti-collision lights in IMC

A shining light is fading out (i. e. when flying into fog, dust or haze). What kind of sensation could the pilot get?

To prevent the "autokinetic phenomena", the following can be done:

Autokinesis is

A pilot is used to land on small and narrow runways only. Approaching a larger and wider runway can lead to :

The impression of an apparent movement of light when stared at for a relatively long period of time in the dark is called