In 1897 Russian physiologist Ivan Pavlov proved that animals can be trained using associative learning. A new study finds ...
Animals, from worms and sponges to jellyfish and whales, contain anywhere from a few thousand to tens of trillions of nearly genetically identical cells. Depending on the organism, these cells arrange ...
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Study suggests single-celled organisms can learn without a brain
A growing body of peer-reviewed research is building the case that single-celled organisms, creatures with no brain, no ...
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Research reveals even single-cell organisms exhibit habituation, a simple form of learning
A dog learns to sit on command, a person hears and eventually tunes out the hum of a washing machine while reading … The capacity to learn and adapt is central to evolution and, indeed, survival.
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