Final answer:
In selective processing, individuals perceive messages more favorably if they align with their existing attitudes and beliefs. The central route to persuasion is effective with an analytical and motivated audience. The term for matching one's ideas with actions is congruence.
Step-by-step explanation:
In selective processing, people perceive attitudinally congruent messages more Favorably. This means that individuals are more likely to give a positive reception and evaluation to messages that align with their pre-existing attitudes and beliefs.
For the other questions for context, the central route to persuasion requires that the audience be analytical and motivated to systematically process the persuasion attempt. Additionally, the idea that people’s ideas about themselves should match their actions is called congruence.