I had a spirited discussion about Finish and Ice Landish moods and the length of days with a friend. She’s lived in Russia for a significant length of time and has first hand knowledge of Finland and the general area. I was under the impression that the Finns are generally somewhat depressed. She’s been there. She is a very hyper, happy person, and she reports that it is not the case.
I had once watched a 60 minutes report on Finnish melancholy, which presented a picture of the Finns as sad, terminally melancholy, suicidal, alchohol dependent, shy,etc. He also talks about the unusual, to us, phenomenon of the Finnish tango in which times are set aside for a chronically shy and reserved society to let loose by dancing with a stranger.
Morley does not talk about causes but I found this website of the Finnish Metereological Society which lists the length of days at various times of the year and in various regions.
Helsinki has quite the range of daylight. A good chunk of the year is about 6 hour-ish. And then other times of the year you get up to 18 hours. (I know, I know, . . . what about Alaska? I have no answer). Now, Sodankyla, sometimes has sunlight for only 1 hour. That is not normal or healthy. My friend tells me that it is where Santa lives. Which, if that’s the case, that’s fine. However, they have a population of 12,500 humans, not counting elves and Santa staff. One hour of sunlight is not healthy for these 12,500 people. Although, they do appear to have fun there some times. There is the Midnight Sun Film Festival there.
Regarding Alaska, I’ve not been there and would love to visit. The fact that Alaska is a state and culturally linked to the lower 48 and has cable, etc, and the regular unreserved happy American culture, day length probably has a different effect.
But . . . my thoughts are anecdotal. There’s research on length of days and moods by a University of Chicago researcher. Here’s the news release. My understanding is that he is saying that Seasonal Affective Disorder is not common:
Although some people report feeling more depressed during short winter days, seasonal disorder in humans is rare, affecting probably 1 to 3 percent of the population. The invention of electric lights has reduced the impact of seasonal changes affected by light on people’s moods, Prendergast said.
This researcher does attribute seasonal issues to memory. So in the case of the Finns, the melancholy, etc may be more cultural memory than anything else. Still, though, it is just so hard to see how day length does not affect mood.
