Consistent bedtime routines
The flow emphasizes predictable sequencing, gentle transitions, and repeatable steps that parents can use nightly.
Evidence-honest by design
Research-informed design
Every feature in Lullaby is shaped by pediatric sleep research, child development guidance, and evidence-honest product language.
2-10age-aware story range
4research lenses
0medical promises
Evidence stack
How research becomes product behavior
Audio-first by default
Listen pages prioritize native audio, screen-off use, sleep timers, and low-stimulation visual hierarchy.
Child-safe AI review
Story generation stays inside age-aware vocabulary, safety screening, and parent-controlled profile context.
Sleep screening context
BISQ-R inspired prompts help parents reflect on patterns without turning Lullaby into medical care.
Evidence-honest language
What we say
- Designed to support calm bedtime routines.
- Informed by pediatric sleep and child development research.
- Parent-controlled tools for repeatable nightly rituals.
What we avoid
- Claims that Lullaby treats, cures, diagnoses, or guarantees sleep outcomes.
- Clinical proof language before peer-reviewed evidence exists.
- Screen-led bedtime mechanics that keep children visually engaged.
Planned study
Pre/post bedtime routine study
Planning phaseThe research program is planned as a transparent parent-reported study, not as a medical trial or efficacy claim.
Study design
- 50-100 families with children ages 2-10
- 4-week bedtime routine period
- Pre and post BISQ-R style parent questionnaires
- Routine consistency and bedtime resistance tracking
What we will measure
- Parent-reported routine consistency
- Changes in bedtime friction patterns
- Sleep onset observations
- Parent satisfaction and qualitative feedback
Source labels
What informs the system
Routine
Bedtime sequence research
Published bedtime-routine work informs the ritual structure and parent coaching language.
Screen light
Low-stimulation listening
Screen-light guidance supports the decision to make bedtime playback audio-first and screen-off friendly.
Safety
Age-aware content review
Child development guidance shapes vocabulary, emotional tone, safety checks, and parent controls.
Advisory board
Clinical and research review is being assembled
We are recruiting experts in pediatric sleep, child psychology, and AI safety to review product language, study design, and safety guardrails before broader launch claims.
Express interest