Cash for kids: can $333 a month boost a baby's brain?
NCT ID NCT03593356
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study is testing whether giving low-income families extra cash each month helps children's language, thinking, and brain development. One thousand mothers of newborns below the poverty line receive either $333 or $20 per month for over six years. Researchers then compare the children's vocabulary, attention, memory, and brain activity at ages 4, 6, and 8.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
monthly cash gift payments
What this could lead to
If it works, this could show that giving low-income families extra money directly helps children's language, thinking, and brain development.
What could go wrong
This is an observational study, not a treatment trial. Results may not apply to all families, and the cash gifts may not produce clear differences in child development.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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12 hospitals in the following four metropolitan areas: New York, Omaha, New Orleans, and Twin Cities
New York, New York, 10027, United States