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, 1946 - The Wechsler-Bellevue Intelligence Scale is Revised

Description:

A few organizational factors are edited in order to make the test easier to administrate.

Added to timeline:

The History of IQ

24 Jan 2018

0

0

669

Date:

jan 1, 1946

Now

~ 80 years ago

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