Jane Nelsen
b. 1940 · USPositive Discipline
Jane Nelsen shaped discourse on shared parenting across households through research and public writing.
Co-Parenting drew researchers from psychology, paediatrics, education, and anthropology.
Eight influential figures below span theory, clinical work, and global policy.
Eight guides worth knowing
Ross Greene
b. 1957 · USCollaborative problem solving
Ross Greene shaped discourse on shared parenting across households through research and public writing.
Piaget
1896–1980 · SwitzerlandCognitive stages
Piaget shaped discourse on shared parenting across households through research and public writing.
William Sears
b. 1939 · USAttachment parenting
William Sears shaped discourse on shared parenting across households through research and public writing.
Penelope Leach
b. 1937 · UKPractical child development
Penelope Leach shaped discourse on shared parenting across households through research and public writing.
Montessori
1870–1952 · ItalyPrepared environment
Montessori shaped discourse on shared parenting across households through research and public writing.
Ellyn Satter
b. 1942 · USFeeding dynamics
Ellyn Satter shaped discourse on shared parenting across households through research and public writing.
T. Berry Brazelton
1918–2018 · USInfant cues
T. Berry Brazelton shaped discourse on shared parenting across households through research and public writing.
Together they moved co-parenting from opinion columns toward evidence-informed frameworks still debated today.
Keep exploring
More in Parenting methods
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Attachment Parenting
Proximity, responsiveness, and physical closeness — attachment parenting emphasises cue-based care popularised by William Sears.
Evidence 75 ⚖️Authoritative Parenting
High warmth plus clear expectations — Diana Baumrind's authoritative style links to competence in dozens of cohort studies.
Evidence 92 🧩Montessori
Self-directed activity, hands-on materials, and mixed-age classrooms — Maria Montessori's method spread to over 20,000 schools worldwide.
Evidence 78 ✅Positive Discipline
Firm and kind limits without punishment — Jane Nelsen's Adlerian-based model teaches problem-solving over punitive control.
Evidence 85 🕊️Gentle Parenting
Connection before correction — gentle parenting prioritises empathy and co-regulation over fear-based obedience.
Evidence 70