Normative+age-graded+changes

toc 1374003579 = Definition: = Changes that are common to every member of a species HGD Chapter 1, p. 7

Examples:

 * Puberty in humans.
 * Infant's first steps.
 * Infant shifting from crawling to walking.
 * Adults getting wrinkled as they age.

Analogies:
[insert analogies here] (give one or more analogies in place of the bracketed text above, then delete these instructions. If you don't know of any analogies, leave this section unchanged for someone else to improve on.)

Mnemonics:
[insert mnemonics here] (give a mnemonic in place of the bracketed text above, then delete these instructions. If you don't know of any examples, leave this section unchanged for someone else to improve on.)

In the News:
[insert news stories here] (give one or more news stories--preferably with links or video--in place of the bracketed text above, then delete these instructions. If you don't know of any examples, leave this section unchanged for someone else to improve on.)

= Discussion Area: = Post to this discussion area using the button with the two comment bubbles next to **Edit** at the top of the page. This is the area for in-depth discussion of: include component="comments" page="page:Normative age-graded changes" limit="10"
 * location of a page elements
 * quality/appropriateness of a videos or pictures
 * improving analogies and mnemonics.