Question

The situation in which a message presented by a high credibility source becomes less persuasive over time, while a message from a low credibility source becomes more persuasive over time, is called

Answer 1

The Sleeper effect

Step-by-step explanation:

The sleeper effect refers to a situation when the effect of messages become more stronger as time passes.

It is the situation in which a message presented by a high credibility source becomes less persuasive over time, while a message from a low credibility source becomes more persuasive over time