Psychophysics

Interactive demonstrations of classic psychophysics experiments.

• Sternberg Memory Task — how fast can you scan your short-term memory?
• Shepard-Metzler Mental Rotation — how do you rotate objects in your mind?
• Numerosity Discrimination — measure your approximate number sense and Weber fraction.

TCC demo (Brady Lab, UCSD) — Not mine, but my current favorite way of describing visual short term memory.