Rotation Flicker icon

Rotation Flicker

1.0 for Android

The description of Rotation Flicker

The Flicker Fusion Threshold (FFT) is a commonly used measure of perceptual acuity that records the speed at which a flashing light can still be perceived as flickering and does not appear to have fused into a single image. The FFT has been found to be sensitive to a number of factors, including drugs, age, and fatigue (Simonson & Brozek, 1952; Davis, 1955). Perhaps due to the relationship between intelligence and information processing speed (Fry, 2000), the FFT has also been found to correlate with intelligence aptitude (Cautela & Barlow, 1965).
The Rotation Flicker app provides a modified version of the FFT test that measures the speed at which two alternating objects (images of propellers that alternate in position) are perceived to be rotating in motion (due to the phi phenomenon and stroboscopic effect) and do not appear to be just flickering in place.
For more information, go to: https://sites.camosun.ca/michaelpollock/apps/
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Rotation Flicker 1.0 Update

2017-11-16
This is the first version of this app.
Previous versions
  • V1.0 1.6 MB APK

    Rotation Flicker

    Rotation Flicker 1.0 (1)

    Update on: 2017-11-16

    Requires Android: Android 1.6+ (Donut, API 4)

    Signature: bba8ebb95c20fc0d5886724baf97839168001e58 Rotation Flicker 1.0(1) safe verified

    File SHA1: 7058ae50962ba4be91f84760839526ddb6129e83

    File Size: 1.6 MB

    What's new:

    Download

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