About
Welcome to ZENER, the Original ESP Test
ZENER recreates the classic extrasensory perception test developed by perceptual psychologist Karl Zener in the early 1930s.
The Test
Open the app and browse through a deck containing five simple symbols:
A hollow circle
A Greek cross
Three vertical wavy lines
A hollow square
A hollow five-pointed star
The person conducting the test, known as the sender, freely selects a card and concentrates on its symbol. The participant, known as the receiver, then attempts to identify which symbol was chosen.
Details