Developmental Psychology Middle Adulthood

Content Attribution Except where expressly noted otherwise, the contents of this course are based on materials published in the Open Course Library by Laura Overstreet.

These materials were originally published freely under a Creative Commons Attribution License (you can review the license at

The original version of the materials as published as Psyc 200 Lifespan Development may be accessed for free at

Lifespan Development

Lifespan Development

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Lifespan Development Copyright © 2017 by Lumen Learning.