Primary polydipsia rare non-psychogenic causes. An example is polydipsia found in patients with autoimmune chronic hepatitis with severely elevated globulin levels. Evidence for the thirst being non-psychogenic is gained from the fact that it disappears after treatment of the underlying disease. Psychogenic polydipsia is also observed in some non-human patients, such as in rats. Primary polydipsia Primary polydipsia is a form of polydipsia characterised by excessive fluid intake in the absence of physiological stimuli to drink. This includes psychogenic polydipsia (PPD – not to be confused with postpartum depression), which is caused by psychiatric disorders, often schizophrenia, and often accompanied by the
A Weekend in the City track, "Song for Clay (Disappear Here)", was inspired by ""Less Than Zero"", a novel by Bret Easton Ellis which depicts excessive hedonism and its effects on individuals. The song title references the protagonist Clay and a billboard in the book which displays the phrase "Disappear Here", while the action is relocated to Les Trois Garçons restaurant in Shoreditch, East London. "Waiting for the 7.18" provides an escapist counterpoint by mentioning a trip to Brighton following disillusionment with working life in the capital. The fifth song on "A Weekend in the City", "Uniform", references London again and criticises the youth subculture