You can better see the difference at 8:36 when you get the first version then the second version of the beggining of the interview.
first one : he smiles (his eyes show a realy smile, not only the mouth) and put his elbows forward. he puts warmth about what the interview even saying "stupid video".
second one : he doesn't really smile, he's face is rather neutral, and he doesn't move his body forward at all. he seems sad or anxious about the "stupid video".
KnarlyDUDE09 wrote:
...To be honest though, I don't think the 'halo effect' necessarily always applies; I know a lot of people that do listen to me, regardless of my tone of voice.
Yes, some people do not care about this, but most people are affected by it.