Like Aristotle, the medieval faculty psychology of Ibn Sina's set animals apart from plants by the fact that animals moved. The motive power of animals was known as "appetite" and took two forms. These two forms were:

Question

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Ibn Sina's faculty psychology classified the motive power of animals as "appetite" which took two forms - avoidance and approach. This distinction is similar to how Aristotle categorized animals as possessing a soul or psyche, which was responsible for movement and desire. Therefore, option B is the correct choice. The other options - estimation and imagination, awake and asleep, and memory and retention - do not accurately reflect the two forms of appetite identified in Ibn Sina's faculty psychology.

Like Aristotle, the Medieval Faculty Psychology of Ibn Sina's Set