Title rewritten: New research reveals that pigeons solve problems in a way similar to artificial intelligence technology

A study conducted by researchers at The Ohio State University and the University of Iowa found that pigeons use a "brute force algorithm" approach similar to artificial intelligence when solving problems.

The researchers found "very strong evidence that pigeon learning mechanisms are related to modern machine learning and The principles of artificial intelligence technology are similar."

The website noted that the researchers showed pigeons a number of stimuli, including lines of different widths, concentric circles, and segmented rings, and asked the pigeons to sort the stimuli by pecking the left or right button. If the pigeon answered correctly, it was rewarded with a piece of food

Through trial and error, the pigeon increased the proportion of correct answers from 55% to 95% in an easier task. On relatively difficult questions, its "correctness rate" also increased from 55% to 68%. The researchers conducted the same test using artificial intelligence and found that the AI ​​also learned to make fewer errors. The artificial intelligence model used in this study and the pigeons' problem-solving methods are both "associative learning" and "error correction."

This study, published in the journal "IScience", points out that pigeons have advanced cognitive and attentional processes and can solve a "very broad range" of classification tasks

Turner said These findings suggest that pigeons are naturally "very efficient" learners but cannot generalize information the way humans can.

Turner said pigeons use associative learning, which involves linking two things, such as dogs understanding that when they sit down they will get food. It is generally believed that associative learning is considered "too primitive" to perform operations such as visual categorization, but this is obviously not the case for pigeons. Turner said that researchers have observed that when humans cannot find patterns to understand the given When pigeons are given a task, they tend to abandon the task. He points out that pigeons don't try to formulate rules, but solve problems through trial and error and associative learning. This brute-force approach allowed pigeons to perform better than humans at certain types of tasks. Turner said: "Celebrate how smart we are because we design artificial intelligence, and we Pigeons are also belittled as stupid animals, but the learning principles that guide the behavior of these artificial intelligence machines are very similar to those used by pigeons."

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