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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Single gene sways caregiving circuits, behavior in male mice
Brain levels of the agouti gene determine whether African striped mice are doting fathers—or infanticidal ones.
Single gene sways caregiving circuits, behavior in male mice
Brain levels of the agouti gene determine whether African striped mice are doting fathers—or infanticidal ones.
Inner retina of birds powers sight sans oxygen
The energy-intensive neural tissue relies instead on anaerobic glucose metabolism provided by the pecten oculi, a structure unique to the avian eye.
Inner retina of birds powers sight sans oxygen
The energy-intensive neural tissue relies instead on anaerobic glucose metabolism provided by the pecten oculi, a structure unique to the avian eye.
Neuroscience needs single-synapse studies
Studying individual synapses has the potential to help neuroscientists develop new theories, better understand brain disorders and reevaluate 70 years of work on synaptic transmission plasticity.
Neuroscience needs single-synapse studies
Studying individual synapses has the potential to help neuroscientists develop new theories, better understand brain disorders and reevaluate 70 years of work on synaptic transmission plasticity.