psychopy-neuro

What problem does it solve?

This Skill helps you design and execute neuroscience experiments in PsychoPy while ensuring precise stimulus timing, EEG/fMRI-ready TTL triggers, and exportable BIDS-compatible timing files.

Core Features & Use Cases

• PsychoPy stimulus presentation: Build visual or auditory oddball/cognitive paradigms with accurate timing using PsychoPy’s timing model.
• TTL synchronization for neuroimaging: Generate event markers (trigger codes) intended for EEG/fMRI acquisition alignment.
• BIDS events.tsv generation: Convert trial results into BIDS-style events with onset, duration, trial_type, and response/RT fields.
• Reaction time analysis: Compute RT distributions, remove outliers, and visualize RT behavior across trials.

Quick Start

Ask an AI agent to generate a PsychoPy Coder-mode experiment that presents an auditory oddball task, sends TTL trigger codes per trial type, and saves a BIDS events.tsv file with response_time and response fields for each participant session.