What is the candidates’ language saying about them? This excellent CBC story provides some in-depth analysis. Here are highlights:

Using his text analysis software program University of Texas professor James Pennebaker, says that:

• Barack Obama, through his use of language, appears cognitively complex, socially skilled, genuine and sensitive, though he appears more emotionally volatile than the other two candidates.
• Hillary Clinton and John McCain seem more emotionally stable than Obama.
• McCain comes across as quite optimistic.

Using his model that determines the amount of deception and spin in candidates’ language, Queen’s University computing science professor David Skillicorn believes:

• Obama is the king of spin.
• McCain is the most forthright.

• Clinton speaks more or less candidly, although lately, she has been using more and more spin.

The language analysis science is fascinating. The question, however, is whether voters will detect the same conclusions as the software and how it will influence their decisions.

(Hint: It did in the last U.S. presidential election, as this post explains.)