
Annie Melchor
Contributing writer
From this contributor
Expanding ‘little brain’ may have powered dinosaur flight
The cerebellum swelled in size before flight evolved among modern birds’ dinosaur ancestors, according to a new comparison of fossilized skulls and living birds.

Expanding ‘little brain’ may have powered dinosaur flight
Cognition in brainless organisms is redefining what it means to learn
A slew of simple creatures demonstrate forms of learning, making the case for cognitive science to expand beyond the boundaries of the human mind.

Cognition in brainless organisms is redefining what it means to learn
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Molecular changes after MECP2 loss may drive Rett syndrome traits
Knocking out the gene in adult mice triggered up- and down-regulated expression of myriad genes weeks before there were changes in neuronal function.

Molecular changes after MECP2 loss may drive Rett syndrome traits
Knocking out the gene in adult mice triggered up- and down-regulated expression of myriad genes weeks before there were changes in neuronal function.
Learning scientific rigor: Q&A with Konrad Kording and Hao Ye
The developers of a new open-access curriculum to teach rigor discuss confirmation bias and other common errors in scientific thinking, plus ways to avoid these missteps.

Learning scientific rigor: Q&A with Konrad Kording and Hao Ye
The developers of a new open-access curriculum to teach rigor discuss confirmation bias and other common errors in scientific thinking, plus ways to avoid these missteps.
This paper changed my life: Stephanie Palmer on the ties between human speech and birdsong—and her ‘informal life coach’
A groundbreaking review by Allison Doupe, who was Palmer’s mentor, and Patricia Kuhl helped shape the field’s understanding of the neural and evolutionary dynamics of speech.

This paper changed my life: Stephanie Palmer on the ties between human speech and birdsong—and her ‘informal life coach’
A groundbreaking review by Allison Doupe, who was Palmer’s mentor, and Patricia Kuhl helped shape the field’s understanding of the neural and evolutionary dynamics of speech.