Dogs act like toddlers when you need help - but cats just watch. Scientists compared 3 groups: pet dogs, cats, and human toddlers in an experiment where a human parent hides and pretends to look for an object. 75% of dogs and children helped. Cats only helped if it was in their personal interest.

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She said: "So, the more that we educate, the more that we talk about it, women aren't going to fear it.

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来源：阿里研究院：《“银发+AI”应用 趋势报告》

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