Table XI.

Effects of early and late ADHD on social assistance

Outcome	Social Program	Social Program	Social Program	Social Program	Social Program	Social Program	Social Program	Social Program
Sample	Full	Full	Family	Family	Family	Family	Family	Family
Fixed effects	None	School	None	School	Family	Family	Family	Family/Occupation
Additional controls	None	None	None	None	None	Health	Education	H/E
Diagnosed ADHD (early)	0.179*** (0.029)	0.168*** (0.028)	0.274*** (0.055)	0.230*** (0.056)	0.230*** (0.067)	0.217*** (0.067)	0.215*** (0.067)	0.216*** (0.068)
Diagnosed ADHD (late)	0.083*** (0.028)	0.089*** (0.026)	0.101* (0.051)	0.146*** (0.052)	0.085 (0.058)	0.080 (0.058)	0.071 (0.058)	0.071 (0.059)
Age	0.040*** (0.008)	0.035*** (0.008)	0.028* (0.015)	0.025* (0.015)	−0.006 (0.014)	−0.016 (0.014)	−0.019 (0.014)	−0.015 (0.014)
Female	0.111*** (0.010)	0.110*** (0.010)	0.113*** (0.015)	0.115*** (0.016)	0.128*** (0.021)	0.126*** (0.021)	0.139*** (0.021)	0.147*** (0.025)
Test score	−0.037*** (0.005)	−0.034*** (0.004)	−0.042*** (0.009)	−0.043*** (0.009)	−0.018 (0.014)	−0.019 (0.014)	−0.009 (0.014)	−0.012 (0.014)
Constant	−0.621*** (0.210)	−0.575*** (0.203)	−0.166 (0.398)	−0.185 (0.390)	0.456* (0.270)	0.696** (0.277)	1.041*** (0.304)	0.766** (0.327)
Observations	14,733	14,733	3,466	3,466	3,470	3,470	3,470	3,391
R-squared	0.093	0.130	0.114	0.179	0.035	0.052	0.057	0.080

Robust standard errors in parentheses, clustered at school/family.

^***p<0.01.

^**p<0.05.

^*p<0.1.

Additional controls: Table III controls. Health controls: asthma, low birth weight, diabetes, childhood mistreatment, high school marijuana, tobacco and alcohol use, high school obesity, depression, sexual activity, and missing information dummies. Education controls: test score at wave 3, completed schooling at wave 4.