Wednesday, Jul 23, 2014 01:44 am est

Database provides strategies to nurture toddler minds

Posted on January 30, 2013 | by Su Sie Park

A new data-structure system lead by Steinhardt doctoral candidate John Protzko and supervised by Steinhardt professors Joshua Aronson and Clancy Blair called “Database of Raising Intelligence” seeks to evaluate and compile the most effective ways to raise a child’s intelligence.

The database, launched earlier this month, allows parents to search for recommendations easily. “Database of Raising Intelligence” contains a wide variety of ideas ranging from attending quality preschools to adding fish oil to diets.

By relying on third-party studies, the group evaluates which methods are most effective.

“Only the highest quality randomized trials with agreed upon measures of intelligence are included so we can best understand what works,” said Protzko.

Overall, the database focuses on effective dietary and environmental methods of boosting intelligence. Methods include preschool and interactive reading where parents engage children interactively as they read to them.

“[We] know that intelligence can be developed,” said Aronson. “Now it remains to be seen which methods work best for whom at what stage of development. To do that you need to combine the results from all the available studies,”

Dietary measures suggested include adding Omega-3 fatty acids to the diets of pregnant women. These supplements were found to raise a child’s IQ by more than 3.5 points when taken by their mothers while they were pregnant.

Protzko said the inspiration for the project came to him four years ago, during his first year as a Ph.D. student. He is confident the technology required for the kind of massive pooling of resources the database represents could not have been achieved 15 years ago, and he looks forward to continuing his research.

“It is a massive project that will not only keep me busy for years, but as more information is learned the findings can be updated,” Protzko said. “Some things we thought raise intelligence may turn out to be ineffective, some things we weren’t sure of may turn out to work. It’s a living project in a way.”

A version of this article appeared in the Jan. 30 print edition. Sue Sie Park is a staff writer. Email her at


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Felipe De La Hoz

Multimedia Editor | Felipe De La Hoz is a Colombian national studying journalism at the College of Arts and Sciences. Having been born in Colombia and raised in the United States, Mexico and Brazil, Felipe is a trilingual travel aficionado and enjoys working in varied and difficult environments. Apart from his photography, Felipe enjoys investigative reporting and interviews, interviewing the likes of Colombian ex-M-19 guerrilla fighters and controversial politician Jimmy McMillan. He has covered everything from governmental conferences to full-blown riots, as well as portraiture shoots and dining photography. Having worked under Brazilian photojournalists for Reuters and AFP, Felipe hopes to one day work on demanding journalistic projects and contribute to the global news cycle.

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Daniel started at the Features desk of WSN last Spring, writing restaurant reviews whilst indulging on free food and consequently getting fat. Last Fall, he was the dining editor, and he this semester he is senior editor. Daniel is in Gallatin (living the dream) studying Food & Travel Narratives, incorporating aspects of Food Studies, Journalism, and Media, Culture, and Communication. He loves food more than life itself.

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Deputy Multimedia Editor | Hannah Luu is a ridiculously great Deputy Multimedia Editor. She is a sophomore from Northern California. If you think Northern California means San Francisco you might need to closely examine a map. She is passionate about NPR and being half Asian.

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