Overview
- Data from the National Educational Panel Study show two-year-olds in disadvantaged German households know about 97 words on average versus 158 in wealthier homes.
- Socioeconomic disparities appear as early as seven months, when mothers with lower education and income display reduced sensitivity and stimulation in interactions.
- Researchers identify two independent influence pathways: socio-emotional support strengthens social development while stimulating activities boost language acquisition.
- Vocabulary and grammar gaps solidify by school entry, indicating that later interventions struggle to reverse early inequalities.
- The report strengthens appeals for targeted parental support initiatives alongside a €6.5 billion federal Kita expansion to curb widening educational divides.