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RAF CBAT practice module

Vigilance Test Guide

Sustain visual attention while switching between routine detections and higher-priority events.

No account needed for individual practice · Phone, tablet or desktop

Independent exercise Reviewed August 2026
Module briefing // ATTENTION Ready
Training focussustained attention, visual scanning, response prioritisation and work rate
CategoryATTENTIONStart withAccuracyThen buildPace
Primary focussustained attention, visual scanning, response prioritisation and work rate
Best starting pointBuild an accurate, repeatable method
Training formatInteractive browser exercise

Module overview

What the test trains

This module focuses on sustained attention, visual scanning, response prioritisation and work rate. It is designed to make the underlying process easier to recognise, repeat and review before you add more speed or workload.

Task profile

What the task looks like

What it involves

  • Scan a matrix and identify routine targets.
  • Detect higher-priority targets that appear briefly.
  • Enter row and column coordinates in a consistent order.
  • Resume the normal scan after responding to a priority event.

Practice screen example

These screenshots show CBAT Academy’s independent practice version of the task.

Vigilance practice screen with a numbered grid of routine and priority stars
Search the grid methodically and enter row and column coordinates. Priority symbols expire sooner, so identify them without abandoning a consistent scan pattern.Screenshot from the Vigilance practice module.

A scan pattern that survives interruptions

A useful approach is a snake scan: move left to right across one row, then right to left across the next. This reduces the long eye movement back to column one and gives you a known place to resume after entering a coordinate.

  1. Sweep the current row while keeping light peripheral awareness on the rest of the grid.
  2. Interrupt the routine scan for a yellow priority star, encode its position as row then column, and eliminate it promptly.
  3. Return to the row and cell where the interruption occurred instead of restarting the entire grid.
  4. Clear routine white stars in scan order so the same area is not checked repeatedly.

When reviewing a run, distinguish missed priority stars from wrong coordinates. The first suggests a detection or prioritisation problem; the second usually means the row–column response order is not yet automatic.

Interface briefing

Controls and test flow

Controls

Watch the display for the target condition and respond with a click or key press only when it appears, avoiding false responses.

How the Academy version works

CBAT Academy presents an independently developed browser exercise with its own questions, graphics, timing and scoring. The instruction screen explains the current workload before launch; it does not claim to reproduce an official assessment screen or confidential question set.

Performance briefing

Difficulty and scoring

Difficulty and settings

The target condition becomes rarer (from a 10% to a 6% chance per interval) and the display refreshes faster (from every 3 seconds to every 1.5) as difficulty rises.

How scoring works

The result reflects performance in this Academy module. Accuracy is the main signal for decision tasks, while timing, missed targets, false responses or control error can also contribute where the task requires them. Assessment mode is more suitable for trend comparisons than adjustable practice runs.

Read how practice scores and estimates work →

Training plan

Build a method that holds up under pressure

Why this becomes difficult

  • Routine repetition causes attention to drift.
  • Priority targets require immediate interruption of the normal scan.
  • Coordinate entry adds a second step after detection.
  • Fast responses increase row/column transposition risk.
  • Several targets can accumulate when the scan becomes inefficient.

Preparation tips

  • Use a systematic scan path rather than searching randomly.
  • Respond to priority targets first, then resume from a known scan point.
  • Encode coordinates consistently as row then column.
  • Keep peripheral awareness on the rest of the grid while entering.
  • Treat each response as a reset and practise long enough to experience attention drift.

Common mistakes

  • Scanning the same cells repeatedly while missing another region.
  • Entering column before row.
  • Finishing routine targets before a time-limited priority target.
  • Staring at the keypad or controls after every response.
  • Speeding up as concentration falls instead of restoring scan discipline.

Useful practice drills

  • Timed 8 × 8 or 9 × 9 coordinate-search exercises.
  • Mix normal and priority symbols with different deadlines.
  • Practise row-column entry until the order is automatic.
  • Run three- to five-minute sustained-attention blocks and compare the first and last minute.

Common questions

Frequently asked questions

Is this the same as an official Vigilance test?

No. It trains related skills with an independently developed task. Rules, controls, timing, visuals and scoring can differ from an official assessment.

What's the most common mistake on this task?

Scanning the same cells repeatedly while missing another region.

What actually helps here?

Use a systematic scan path rather than searching randomly.

Transparency

Sources and information status

Task guidance on this page describes CBAT Academy’s own software. Broad aptitude context is checked against the public references in the source register. Details not established by an official source are treated as independent training methodology.

This guide describes CBAT Academy’s independently developed practice modules. It is not an exact specification of any current RAF, Canadian Forces or Ministry of Defence assessment. Official content, timings, scoring and administration may differ.

Continue the briefing

Turn the method into repeatable performance.

Launch the interactive trainer, begin with accuracy and review the pattern behind each mistake before increasing pace.