This week's economic data are not likely to alter perceptions much.

Just goes to show how time can alter images and perceptions.

The changes are welcome, and may even alter public perceptions of the test.

When you put "This job does alter your perception of men."

How does this change alter your perception of the song?

My words will guide you, but won't alter your perception of any past events.

Now why not use them to alter the viewer's perception of himself and the world?

Economic statistics reported today did little to alter current perceptions of the economy.

In every aspect, the museum is designed to alter the public's perception of war.

Q. And you think the west side projects will alter perceptions?