Geophysical variables and behavior: LIX. The seasonal variation in suicide rates: three studies.
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.
Lester
D
D
Psychology Program, Richard Stockton State College, Pomona, NJ 08240-9988.
Frank
M L
ML
D003430:Cross-Sectional Studies; D006801:Humans; D015994:Incidence; D012621:Seasons; D013405:Suicide / Q000706:statistics & numerical data*; D014481:United States / Q000453:epidemiology