An article in Forbes that discusses the influence of arm and hand motions during pitching. Hand motions help to communicate an abstract or unfamiliar idea by making it concrete, according to Joep Cornelissen, professor of communication and management at RSM. Cornelissen explained his research in the May edition of the Harvard Business Review. 


  • Joep
    Role: Faculty
    Reference type: Referenced

Media Outlets

  • Forbes (Online)