EMAs Made Easy
Capture real-time data from participants in their natural environment with push-notification-driven surveys and smart scheduling.
Capture real-time data from participants in their natural environment with push-notification-driven surveys and smart scheduling.
Design sophisticated sampling protocols with a 4-step visual wizard. No coding required.
Start by selecting how participants receive prompts: fixed schedule for evenly-spaced times, random schedule for unpredictable sampling, or threshold-based to fire when a health metric falls below a target.
Then walk through scheduling, message content, response windows, and skip conditions, all in a guided wizard. Review a plain-English summary before going live.
Define the prompts participants receive. Choose sequential delivery (in order) or random (a different message each time). Set messages to repeat after the pool is exhausted.
Add, edit, or reorder messages anytime. Each prompt can include survey-style questions that participants respond to directly.
Signal-contingent, interval-contingent, and event-contingent sampling. Random prompts within defined windows or fixed schedules.
Trigger surveys based on heart rate, step counts, or sleep data from connected wearables. Threshold-based prompting built in.
Respect individual sleep schedules. No prompts during sleep hours. Automatic adjustment per participant.
Native mobile notifications with configurable reminders. Response windows prevent stale data collection.
Define when to skip or delay prompts based on recent responses, sensor data, or inbound keywords. Delay or reset modes.
Real-time dashboards show response rates, completion times, and participant engagement. Spot declining patterns early.
From simple pilots to complex adaptive trials, Prism supports the study designs behavioral researchers actually use.
Sequential Multiple Assignment Randomized Trials with automatic treatment adaptation based on participant response patterns.
Control and intervention groups with independent content tracks, messaging rules, and outcome measurement.
Branching logic personalizes content based on participant characteristics, survey responses, or progress milestones.
Schedule a chat! No pressure to commit. We're happy to answer questions and to talk about your study compatibility with our platform.