Article
Sleep Duration From Infancy to Adolescence: Reference Values and Generational Trends
Pediatrics, 2003
Sleep
YUPPO LAB®
The research and expertise behind Yuppo
Yuppo Lab turns scientific research and expert insight into guidance designed around your child.
80
Lab ExpertsLab Experts
15
Top UniversitiesTop Universities
1M+
Trusted by ParentsTrusted by Parents
How expert insight becomes Yuppo guidance
01
Scientific research
We start with trusted research and recognized early childhood guidance.
- WHO Reports
- AAP Manuals
- CDC Milestone Checklists
- NHS Guidelines
02
Multidisciplinary expert review
Yuppo Lab experts assess the evidence for real-life use.
- Evidence Interpretation
- Safety Review
- Practical Relevance
03
Your child’s profile
Your child’s individual profile makes the guidance personal.
- Age & Stage
- Milestones
- Routines
- Individual Patterns
04
Personalized guidance
The result is personalized guidance tailored to your child’s needs.
- Sleep Plans
- Nutrition Guidance
- Milestone-Based Development Activities
A more complete view of your child
A child’s sleep, nutrition and development can influence one another. Looking at them together helps Yuppo better understand your child.
Childwith Yuppo
Sleep
Nutrition
Development
What research suggests
Studies have found measurable links across sleep, nutrition and development, showing why these areas matter more when considered together.
Sleep × Nutrition
51%
higher odds of unhealthy eating habits in children with short sleep duration.
View study
Sleep × Development
~25%
higher cognitive flexibility scores in children with optimal bedtime routines.
View studyNutrition × Development
39%
lower risk of developmental delays in children meeting minimum dietary diversity.
View studyWhy personalized guidance matters
Guidelines provide useful ranges, but every child moves through them differently. Yuppo considers your child’s stage, routines and patterns to make guidance more relevant to them.
Wake windows
hours awake between sleeps
Starting solid foods
months
Pulling to stand
months
Research Library
Guidelines provide useful ranges, but every child moves through them differently. Yuppo considers your child’s stage, routines and patterns to make guidance more relevant to them.
Article
Nature and nurture in fussy eating from toddlerhood to early adolescence: findings from the Gemini twin cohort
Journal of Child Psychology and Psychiatry, 2025
Nutrition
Article
Stability of developmental milestones: Insights from a 44-year analysis
Infant Behavior and Development, 2024
Development
Explore research sourcesExplore more research sources
Experts shaping Yuppo guidance
Yuppo Lab brings together experts across sleep, nutrition, development and related fields to review and interpret research from different perspectives.
15
Top Universities
80
Lab Experts
Physiotherapist
Harvard University
New York University
University of Louisville
University of Toronto
University of Washington
Iowa State University
Northumbria University
Ludwig Maximilian University of Munich
International Psychoanalytic University of Berlin
The New School Parsons
Science evolves. So does Yuppo.
As new research emerges, Yuppo Lab reviews it with experts, considers its practical relevance, and updates guidance when needed.
Continuous learning
New research
Expert review
Guidance updates
Practical context
CONTRIBUTE TO YUPPO LAB
Share your expertise with us.
Are you a researcher, clinician or early childhood expert? Share your research, recommend relevant studies or bring your perspective to Yuppo Lab. If there’s a fit, we’d also love to explore ways to work together.
Get in touch
Frequently asked questions
Yuppo Lab is the research and expertise layer behind Yuppo. It brings together scientific research, expert insight and child-specific context to help shape guidance across sleep, nutrition and development.
Yes. Yuppo is informed by scientific literature, recognized guidelines and research across sleep, nutrition, child development and related fields. Yuppo Lab helps review and interpret this evidence for use within Yuppo.
Yuppo Lab brings together a multidisciplinary team of developmental psychologists, pediatricians, sleep specialists, pediatric nutritionists, early childhood educators, and therapists from top universities and clinical practice to review and interpret research from multiple perspectives.
Yuppo brings together scientific research, expert insight and a child’s age, developmental stage, routines and patterns to make guidance more relevant to their individual needs.
Researchers, clinicians and early childhood experts can share research, recommend relevant studies or contribute their professional perspective. We’re also open to exploring opportunities to work together.