Why is VI2 harder?
VI2 is the Vigilance 2 module and is trained on CadetPrep through VIGI.
VI2
VIGI
VI2 ยท Vigilance 2
Vigilance 2 (VI2)
Sustained attention under multiple visual rules and changing stimuli.
CadetPrep mapping
VIGI
What is it?
What does this module measure?
VI2 uses a richer stimulus pattern than VI1 and makes rule tracking harder.
CadetPrep's VIGI simulation approaches the real exam load with JUMP, TURN, COLOR, and SHAPE logic.
How it works
Step-by-step training logic
Step 1
Lock the active rule set at the start.
Step 2
Scan changes through the rule filter rather than treating each change equally.
Step 3
Keep rhythm so difficulty in one sub-rule does not collapse the others.
Common mistakes
Most common candidate mistakes
Treating color or shape change alone as the target
Failing to mentally reset when rules shift
Following movement only instead of the full rule when the stream speeds up
Live practice
FAQ
Frequently asked questions
How close is VIGI to the real test?
VIGI is not the official branded test interface, but it is used to train the same skill family and a similar cognitive load.
Which sub-task should I train first?
The first goal is always to lock the rule cleanly and preserve net accuracy. Speed becomes safer with repeated exposure.