The Crichton woman psychiatrist was a junior resident at "The Crichton Royal Lunatic Asylum". Among the people to have been treated there are artist Charles Altamont Doyle (father of Sir Arthur Conan Doyle), William James Blacklock, Lydia Miller (widow of Hugh Miller), and feminist writer Dora Marsden. An unidentified female patient of Dr James Gilchrist featured as an illustration ("Figure 19") in Charles Darwin's "The Expression of the Emotions in Man and Animals" (1872). The original hospital building, now Crichton Hall, was designed by William Burn and opened in 1839. The hospital was expanded in the late 19th century, when Sydney Mitchell
The Descent of Man, and Selection in Relation to Sex to the forces of sexual selection. While debates on the subject continues, in January 1871 Darwin started on another book, using left over material on emotional expressions, which became "The Expression of the Emotions in Man and Animals". In recent years controversy also involved the peacock tail, the most famous symbol of the principle of sexual selection. A seven-year Japanese study of free-ranging peafowl came to the conclusion that female peafowl do not select mates merely on the basis of their trains. Mariko Takahashi found no evidence that peahens expressed any preference for peacocks with more elaborate trains, such as