DmDX

DmDX 5.1

Free
Measure reactions to stimuli for analysis
Set up an environment for psychological evaluation. Control a set of experiments when different stimuli affect the subject, and automatically capture and record the reactions. Process the materials such as sound clips, wavelength videos, frame-by-frame screenshots, etc.

DMDX is a Win 32-based display system used in psychological laboratories around the world to measure reaction times to visual and auditory stimuli. This app uses standard Windows formats: .bmp files for graphics, .wav files for sound files. In addition, digital video is also supported (including the ability to measure RTs to critical frames within such displays).

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