Psyscope

Variables being tested (e.g., stimulus size or position). Key Features and Capabilities

Users "link" icons in a design window to construct an experiment's flow. psyscope

PsyScript back-end updated in real-time, translating her ideas into code that would measure reaction times down to the millisecond. "Ready?" she asked her participant. As the experiment began, PsyScope took control. It sent precise TTL pulses to a nearby fMRI scanner, synchronizing the display of a short story with the firing of the participant's neurons. On the screen, words popped up in a rhythmic pulse, while in the next room, the scanner mapped the "situation models" forming in the participant's brain—a mental blueprint of the story being read. The Shared Frequency By midnight, both Leo and Dr. Aris were finished. In the studio, Leo exported his track, the waveforms now a masterclass in precision. In the lab, Dr. Aris exported her data, a spreadsheet of reaction times that revealed how humans build worlds out of words. Two different worlds, two different "PsyScopes"—one for the rhythm of the heart, and one for the architecture of the mind. Would you like to know more about the Variables being tested (e