Randomized controlled trials show major impact on life outcomes of the mothers and their children.
Randomized controlled trial of the full system as implemented county-wide shows sizable reductions in child maltreatment and foster care placements.
Randomized controlled trial shows a sizable reduction in child maltreatment cases, and improvement in child conduct and language development.
Randomized controlled trial shows an increase in family reunifications, reduction in active foster care cases, and net savings to the state.
Randomized controlled trial found major impacts on educational and life outcomes; we note, however, that it was a relatively small study that included departures from random assignment, reducing confidence in the findings.
Randomized controlled trial shows a sizable reduction in subsequent teen pregnancies and increase in rate of child immunizations.
Randomized controlled trial found major impacts on educational and life outcomes; we note, however, that it was a relatively small study that included departures from random assignment, reducing confidence in the findings.
Randomized controlled trials show a sizable increase in the quit rate during the last four to five months of pregnancy.
Randomized controlled trials show a sizable increase in students' math achievement, sustained through the end of 11th grade.
Randomized controlled trials show sizable effects on reading and math achievement of elementary and middle school students two to three years after random assignment.
Randomized controlled trials show a sizable impact on math achievement, sustained through the end of eighth grade.
Randomized controlled trial shows a sizable increase in the four-year high school graduation rate and scores on New York Regents tests required for graduation.
Randomized controlled trial shows a sizable increase in the rates of four-year high school graduation and receipt of a New York State Regents diploma.
Randomized controlled trial shows a sizable increase in the rates of both high school graduation and college graduation.
Randomized controlled trial shows a sizable increase in students’ reading achievement three years after random assignment.
Randomized controlled trial shows sizable positive impacts on reading ability for students with poor phonological processing (e.g., letter naming, and awareness of the sounds within words).
Randomized controlled trial shows positive impact in raising school-wide reading achievement in grades K-2; however, key effects were not reproduced in a second trial.
Randomized controlled trial shows a sizable positive impact on students’ reading ability.
Randomized controlled trial shows a sizable reduction in substance use, and sizable increases in high school graduation and college enrollment rates.
Randomized controlled trials show a sizable decrease in students’ dropout rates, and increase in attendance and academic credits earned.
Multi-site randomized controlled trial shows sizable increase in bachelor’s degree attainment.
Randomized controlled trials show a sizable increase in college graduation rates.
Randomized controlled trial shows an increase in college persistence and likelihood of college graduation.
Multi-site randomized controlled trial shows a sizable increase in college attendance and possible modest effect on college completion.
Multi-site randomized controlled trial finds major earnings gains for low-income young adults sustained over seven years.
Randomized controlled trial shows a sizable positive impact on earnings of participants eight years after their scheduled high school graduation.
Randomized controlled trial shows a sizable increase in earnings, sustained over an 14 year follow-up period.
Randomized controlled trials show a sizable, sustained increase in earnings.
Randomized controlled trials show a sizable increase in earnings and net savings to the taxpayer.
Randomized controlled trial shows sizable increase in employment rates and job earnings, reduction in welfare dependency, and savings to the government.
Randomized controlled trial shows sizable increase in employment rates and job earnings, reduction in welfare dependency, and savings to the government, especially for single parents.
Randomized controlled trial shows sizable increase in employment rates and job earnings, reduction in welfare dependency, and savings to the government.
Randomized controlled trial shows a sizable increase in employment and earnings, and reduction in poverty rates, for single-parent, long-term welfare recipients.
Randomized controlled trials show sizable increase in participants’ employment rates, job earnings, and family income; and reductions in poverty and welfare dependency.
Randomized controlled trials show a sizable decrease in rates and duration of homelessness.
Randomized controlled trials show major reductions in rehospitalizations and health care costs.
Randomized controlled trials show sizable reductions in rehospitalizations and health care costs.
Multi-site randomized controlled trial shows sizable reductions in teen pregnancy and births.
Randomized controlled trial shows sizable reductions in the incidence of repeat pregnancies and births.
Randomized controlled trial shows effects on weight and other diabetes risk factors over two years.
Randomized controlled trial shows meaningful weight loss sustained over a two-year period.
Randomized controlled trial shows sizable, statistically significant increase in the rate of controlled hypertension 18 months after random assignment.
Randomized controlled trials show sizable increase in confirmed abstinence from smoking one year after patient discharge from the hospital.
Randomized controlled trials show sizable decrease in students’ substance use over five to six years.
Randomized controlled trial shows community-wide reductions in substance use over 6.5 years.
Randomized controlled trial shows sizable increase in confirmed abstinence from smoking one year after program entry.
Multi-site randomized controlled trial shows a sizable reduction in the incidence of rape.
Randomized controlled trial shows sizable decrease in criminal activity of the boys over nine years.
Randomized controlled trials show sizable decrease in youth substance use and delinquent behavior.
Randomized controlled trials show sizable reductions in youths’ criminal activity and (for girls) teen pregnancy.
Randomized controlled trial shows sizable reduction in re-arrest rates.
Several randomized controlled trials show sizable reductions in youth criminal activity; others do not.
Randomized controlled trial shows a sizable increase in high school graduation rates, and decrease in criminal behavior, in early adulthood.
Randomized controlled trial shows a sizable reduction in the all-cause mortality rate 11 to 14 years after study entry.