Development | Standardized FSIQ scores (at preschool age) |
---|---|
Persistently delayed (1 = persistently, 0 = otherwise) | −0.73*** (0.11) |
Improving (1 = improving, 0 = otherwise) | 0.04 (0.13) |
Deteriorating (1 = deteriorating, 0 = otherwise) | −0.52*** (0.06) |
Control variables | Yes |
County fixed effects | Yes |
Time fixed effects | Yes |
R-squared | 0.25 |