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numerical competence

the ability of some nonhuman animals to identify the cardinal numbers associated with differing quantities of objects and to arrange these numbers in correct order. Some parrots and chimpanzees can count the number of items presented to them, and some can rank numbers, as in the ascending sequence 1, 5, 8.

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Psychology term of the day

January 31st 2025

aromatherapy

aromatherapy

n. a type of therapy purported to improve psychological and physical health through the use of selected essential oils extracted from seeds, herbs, flowers, fruits, and trees. The fragrances of these oils are inhaled or the oils themselves are applied topically, using compresses, baths, or massages, in an effort to induce relaxation, reduce stress and emotional distress, and enhance well-being. Evidence supporting the effectiveness of aromatherapy is largely inconclusive. See also complementary and alternative medicine.