Non-verbal IQ testing

[Sandy Sandfort]

Steve Furlong wrote:

> The test apparatus had one central button
> and a bunch of other lightable buttons
> around it. The subject pressed the central
> button and waited for one of the others to
> light, then pressed that one as quickly as
> he could.

Yup, that's the one.  I just tried to do a preliminary search and came up
with nada.  Do you recall if it was Arthur Jensen or William Shockley?  What
did he call them damned thing?  I don't really know what to search under.

 S a n d y