The birthday blues revisited: the timing of suicidal, homicidal and natural deaths.
The present results fail to find an excess of deaths from suicide (and natural deaths and homicides) around the birthday. Thus there is no evidence for a "birthday blues" effect.
D003643:Death; D006708:Homicide; D006801:Humans; D010414:Pennsylvania; D012621:Seasons; D013405:Suicide / Q000523:psychology*