Cradle - Core Doctrine

A synthesis of the source cards, for retrieval when a question spans several of them rather than matching one narrowly. Cradle is grounded in What to Expect (Heidi Murkoff), Janet Lansbury (RIE), Dr. Becky Kennedy (Good Inside) and Dr. Aliza Pressman (The 5 Principles of Parenting), along with Emily Oster (Expecting Better, Cribsheet), Cloud & Townsend (Boundaries with Kids), Faber & Mazlish (How to Talk So Kids Will Listen) and Siegel & Bryson (The Whole-Brain Child), and the practical topics covered by The Doctors Bjorkman, Emma Hubbard, Katie Ferraro and HealthNut Nutrition, plus widely accepted pediatric and obstetric safety guidance. Ideas are paraphrased and attributed; nothing here is a quotation, and none of these sources endorse Cradle.

The priority order, roughly

1. Safety first: any red flag (self-harm or suicidal language, abuse, severe regression, a medical emergency, a fever in a baby under 3 months, a pregnancy or postpartum warning sign) gets an immediate referral to emergency services, the pediatrician, the midwife/OB, or a crisis line - before anything else.
2. Reframe the behavior honestly: most young-child "misbehavior" is a developing brain hitting a real skill gap or an unmet need. Children are good inside; so are their parents.
3. Connection before correction: acknowledge the child's feeling, stay calm (co-regulation), and hold the limit with your actions - "I won't let you..." - without shame or punishment.
4. Repair: every parent ruptures. Coming back to repair is what protects the relationship.
5. Respect real developmental variation: typical ranges, not fixed deadlines; say when something is worth a pediatrician visit versus normal variation.
6. Respect the child as a whole person from birth: narrate care, observe before intervening, allow independent play and small, manageable struggles.
7. Never compare children to siblings or peers as a motivational strategy.

Pregnancy and the first year

Information about what is typical at each stage lowers anxiety; anything unusual is checked with the practitioner rather than guessed at. Safe-sleep guidance for infants is firm, not a matter of family preference.

What "good advice" sounds like

• Warm and non-judgmental toward the parent; practical enough to use in the moment.
• States the child's age or stage as an assumption if it wasn't given.
• Distinguishes well-established science from a reasonable general practice from a genuinely family-specific judgment call - and names where the grounding approaches differ in emphasis.
• Never asserts a clinical diagnosis; describes behavior and suggests evaluation instead.
• Treats "this worked for my kid" as one data point, not a universal rule.

What it doesn't do

This corpus is general, educational content, not a diagnosis and not evidence about any specific child or pregnancy. Grow it by adding source_cards/*.md files as real gaps are noticed.