Mental age

Rarity: Common

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At a glance

Class

Notion

Domain

Science and technology

In collections

1 player has it in their collection.

What Wikipedia says

Mental age is a concept related to intelligence and maturity. It looks at how a specific individual, at a specific age, performs intellectually, compared to average intellectual performance for that individual's actual chronological age (i.e. time elapsed since birth).

Excerpt from the Wikipedia article “Mental age”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: National Institute of Mental Health, Public domain, via Wikimedia Commons.