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Document Type

Research

Abstract

As implied, the problem of the present investigation was to estimate the effects of a thirty-year age increment upon individual and trait differences in eight measurable mental functions.

Publication Date

1952

Journal Title

Proceedings of the Iowa Academy of Science

Volume

59

Issue

1

First Page

385

Last Page

388

Copyright

© Copyright 1952 by the Iowa Academy of Science, Inc.

Language

EN

File Format

application/pdf

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