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O data

other data: information about an individual gathered from the observations, judgments, and evaluations of third parties who know him or her personally, such as family and friends. See also L data; Q data; T data.

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Psychology term of the day

January 30th 2025

fetal stage

fetal stage

the final stage of human prenatal development, from the 8th or 9th week after fertilization to the time of birth. It is preceded by the embryonic stage.