Lori Youmshajekian.

Lori Youmshajekian

Science writer

Lori Youmshajekian is a science journalist based in Yerevan, Armenia, who reports on health, environmental issues and scientific misconduct. She holds an M.A. in science journalism from New York University, and her reporting has appeared in Scientific AmericanNational GeographicWiredRetraction Watch and ABC Australia, among other publications.

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Data visualization from a genome-wide association study.

Revised statistical bar extracts less-common variants from autism genetics studies

Adjusting genetic analyses could help plug autism’s heritability gap, according to a new preprint.

By Holly Barker
12 March 2026 | 4 min read

Tom Griffiths describes how neural networks, logic and probability theory together explain cognition

In his new book, “The Laws of Thought,” Griffiths shows how these three pillars of study complement one another and together form a solid foundation to eventually explain all of our cognition, from brain to mind.

By Paul Middlebrooks
11 March 2026 | 100 min listen