Public Timelines

For companies For educational institutions For teachers For students Dashboard

For educational institutions For teachers For students Dashboard

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

jan 1, 1981 - The Wechsler Adult Intelligence Scale - Revised (WAIS-R) is Published

Description:

The test is now better organized, however it is mostly the same as the original WAIS.

Added to timeline:

The History of IQ

24 Jan 2018

0

0

669

Date:

jan 1, 1981

Now

~ 45 years ago

Images:

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL