Pre-1900
Folk practice
Sibling Rivalry guidance lived in proverb, religion, and midwifery before academic child study.
Sibling Rivalry retrace l'évolution de l'autorité experte — des manuels religieux au behaviorisme, puis aux cadres de l'attachement et des neurosciences.
Chaque époque a réinterprété inter-sibling competition and jealousy à travers la science disponible et les valeurs culturelles sur l'enfant, le genre et la responsabilité de l'État.
Where it began
2000Geneva
Sibling Rivalry entered formal childcare discourse around 2000 as psychology, paediatrics, and education institutions professionalised family life.
Timeline
2000Sibling Rivalry milestone 1
In 2000, research or policy on inter-sibling competition and jealousy advanced through studies, programmes, or cultural debate.
2012Sibling Rivalry milestone 2
In 2012, research or policy on inter-sibling competition and jealousy advanced through studies, programmes, or cultural debate.
2024Sibling Rivalry milestone 3
In 2024, research or policy on inter-sibling competition and jealousy advanced through studies, programmes, or cultural debate.
2036Sibling Rivalry milestone 4
In 2036, research or policy on inter-sibling competition and jealousy advanced through studies, programmes, or cultural debate.
2048Sibling Rivalry milestone 5
In 2048, research or policy on inter-sibling competition and jealousy advanced through studies, programmes, or cultural debate.
2060Sibling Rivalry milestone 6
In 2060, research or policy on inter-sibling competition and jealousy advanced through studies, programmes, or cultural debate.
2072Sibling Rivalry milestone 7
In 2072, research or policy on inter-sibling competition and jealousy advanced through studies, programmes, or cultural debate.
2084Sibling Rivalry milestone 8
In 2084, research or policy on inter-sibling competition and jealousy advanced through studies, programmes, or cultural debate.
2096Sibling Rivalry milestone 9
In 2096, research or policy on inter-sibling competition and jealousy advanced through studies, programmes, or cultural debate.
2108Sibling Rivalry milestone 10
In 2108, research or policy on inter-sibling competition and jealousy advanced through studies, programmes, or cultural debate.
The eras
1900–1950
Professionalisation
Universities and clinics began publishing age-stage norms and hygiene rules.
1950–1980
Attachment turn
Bowlby, Ainsworth, and Baumrind reshaped how closeness and limits were discussed.
1980–2010
Brain and policy
Neuroscience metaphors and international ECD programmes entered parenting culture.
2010–present
Digital parenting
Social media accelerates method wars; evidence reviews struggle to keep pace.
Practices that changed
Approaches that faded, flipped or were replaced as evidence and culture moved on.
Punitive to relational
1960s–2000sHarsh control models faded as inter-sibling competition and jealousy research linked warmth with better outcomes.
Expert to co-regulation
2000s–2020sParents expected to manage their own arousal while teaching children — not just enforce rules.
National to global
1990s–presentWHO and UNICEF standards interact with local kinship systems worldwide.
Le discours actuel sur sibling rivalry mêle normes mondiales de l'OMS, pratiques familiales locales et médias algorithmiques sur la parentalité.
Continuer
Plus dans Défis du quotidien
😴
Sommeil
Développement circadien, réveils nocturnes et environnements de sommeil sûrs — l'un des sujets les plus étudiés.
Preuves 91 🍽️Alimentation
Allaitement, diversification et conflits à table — nutrition et relation se rencontrent aux repas.
Preuves 93 📱Temps d'écran
Écrans, apps et algorithmes — le temps d'écran est une tension quotidienne des foyers modernes.
Preuves 82 🚧Conflits de discipline
Règles, conséquences et émotions — les conflits de discipline testent la relation au quotidien.
Preuves 79 🎒Préparation scolaire
Cognition, compétences sociales et autorégulation — la préparation scolaire ne se résume pas aux scores de tests.
Preuves 88