Anything that hinders or stops a listener from attending to and receiving a message is called:

An example of a qualitative technique used specifically to study the effects of advertising is:

a) Forced exposure b) Pantry check c) GSR d) Split cable survey

When someone sends a message in response to your initial message, such as laughing at your joke, he or she is sending __________.

A. feedback B. feedforward C. a metamessage D. paramessages