07 · Mobile participation
Participant Companion
A lightweight mobile dashboard for study participation, push notifications, task deep-links, ambulatory schedules and permission-based wearable context.
Push → exact task
Open directly into the questionnaire, EMA prompt or cognitive task.
One daily dashboard
See what is due, upcoming and already completed.
Permission-based context
Connect supported health and wearable data when the study requires it.

Participant flow
One continuous path from joining a study to completing a task.
The participant experience keeps recruitment, today's tasks, notifications, health permissions and completion state inside one mobile flow.
Join
Enter through the participant link or pairing flow.
See today
The dashboard prioritises the task that needs attention now.
Open directly
Push notifications deep-link into the exact assigned study task.
Complete
Questionnaires, EMA and cognitive tasks use the same participant flow.
Sync
Completion and permitted health context return to the connected study.
What it changes
Participants get one clear place to see what is due, what is complete and what needs attention.
Join by participant link or pairing flow
Today / upcoming / completed study tasks
Push notifications with task deep-links
Questionnaire and cognitive-task launch
EMA / ESM schedule visibility
Health Connect and Wear OS research context
How it works
A clear workflow, not another disconnected tool.
Join
Pair the app with a PsyLattice study through the participant flow.
See today's work
The dashboard prioritizes tasks, schedules and study progress.
Respond from notifications
Push notifications can deep-link participants into the exact assigned task.
Sync securely
Completed research activity is returned to the connected PsyLattice study.
Connected workflow
Works with the rest of PsyLattice.
EMA / ESM
Schedule repeated prompts and longitudinal check-ins so psychological measurement follows daily life instead of relying only on retrospective snapshots.
Learn more →Wearables + sensors
Bring supported Android health and wearable context into research workflows and configure sensor-contingent rules for participant prompts where device capabilities permit.
Learn more →Cognitive Lab
Build and deploy reaction-time and cognitive tasks without maintaining a separate experiment stack. Keep trial-level performance connected to the rest of the study.
Learn more →Study Builder
Turn a research question into a structured study with consent, demographics, questionnaires, cognitive tasks, ambulatory protocols and participant flow in one workspace.
Learn more →Build with PsyLattice
Keep the entire research workflow connected.
Start with the free research workspace and expand only when the study needs additional capacity or Pro features.