COMM 339 -- Persuasion

Dr. Lee McGaan  

  Office:  WH 308  (ph. 309-457-2155);  email lee@monm.edu
  Home:  418 North Sunny Lane (ph. 309-734-5431)

Spring 2012 Office Hours:   MW: 9-10am, 11am-1pm & 3:15-4pm;   Fri: 11am-1pm; & by apt.  |   copyright (c) by Lee McGaan, 2006-12


Message Strategies - Persuasive Appeals

 

1.      Packaging and Heuristics (AP 17) - coding for favorable audience inferences 

 Examples:  dress for success, include many arguments -> quantity of arguments =strength of argument,  laugh and applause tracks, buzz words & PC

   MOST USED WHEN

  • There’s little time to think

  •  Overloaded with information

  •   Issue isn't very important

  •   Little information is generally available

  •  When heuristic comes quickly to mind ("If it doesn't fit, you must acquit.")
     

2.      Self-persuasion (AP18) - getting people to generate arguments for your position is effective

 

3.      Vividness (AP 19)  emotionally involving, concrete imagery, immediate/personal support works best

 

4.      Repetition (AP 20) -

1.      greater familiarity tends to make the item seem more attractive and truthful

2.      repetition with variation (in ads) is best  (avoids a sleeper effect)

 

5.      Use distraction (to prevent formation of counter-arguments)  [ songs and jingles,  add artsy stuff, skin, fast motion] AP 21

1.      but don't distract the audience from your points

2.      works best with weaker arguments - strong arguments may become less effective with distractions

 


Last updated 3/3/2010