"I don't think anybody is going to develop any psychological disorders if the Black Caps lose, but definitely, it can be an emotional roller-coaster - and your physiology can respond to the ups and downs of the match."
Professor Will Hayward, the school's head of department, said people generally have a strong need for affiliation with groups, which is one of the big reasons we follow sports teams.
The Black Caps had been successful in generating an image that was highly desirable to us all - playing the game the right way, taking risks that come off, and supporting each other - so we followed them not just because they were Kiwis, but because we aspired to be like them, he said.
"So people may also want to be around others who demonstrate that affiliation, in which case the pub is your best option."
But others who would find the experience tense might prefer to be in isolation at home, so they didn't have peer pressure and could manage the stress by themselves, said Professor Hayward.
"I was at Eden Park on Tuesday and I must say it was pretty emotional - but I'll watch the final in the comfort of home."
Black Caps on the big screens
When to watch: Build-up begins from 2.30pm on Sky Sport 3, before coverage of the match begins at 4.30pm.
Live, free coverage, is also on Prime from 4.20pm.
Auckland: The Fanzone at Takutai Square, Britomart, has been doubled to include a second screen and additional seating extending its capacity to about 3000 people.
Hamilton: No official Fanzone. Local pubs showing the game include Good Neighbour, Good George, Smith & McKenzie and Iguana.
Tauranga: No official Fanzone. Local bars showing the game include Cornerstone, The Strand and the Crown and Badger.
Wellington: A giant screen in Wellington's Civic Square will screen the action from 4pm.
Christchurch: The Christchurch City Council is expecting a near 5000 capacity crowd at its Fanzone in Victoria Square.