According to the multiple highly-regarded, non-partisan economic research firms, President Obama's economic stimulus package, which will likely ultimately cost around $862 billion, has in its ...

Cracking The Perception Code Date: August 2, 2005 Source: ... Theoretically, there are many ways in which neurons could relay information about stimulus frequency, Romo said.

The same stimulus may be present in our environment, ... Perception serves as a filter or gate-keeper so that we are not overwhelmed by all the stimuli that bombard us.