Year: 1990 Source: Perceptual and Motor Skills, v.70, no.1, (February 1990), p.57-58 SIEC No: 19900862

The seasonal variation in suicide in the USA was not more pronounced in 1980 in northern regions but was more clear for married people than for those with other marital statuses. The seasonal variation in suicide was not associated with the gross domestic product of the region.