Dorsal Raphe Nucleus - Role in Depression and Suicide

Role in Depression and Suicide

The rostral raphe nuclei, both the median raphe nucleus and particularly the dorsal raphe nucleus have long been implicated in depression. Some studies have suggested that the dorsal raphe may be decreased in size in people with depression with, paradoxically, an increased cell density in those who commit suicide.

Read more about this topic:  Dorsal Raphe Nucleus

Famous quotes containing the words role in, role, depression and/or suicide:

    Friends serve central functions for children that parents do not, and they play a critical role in shaping children’s social skills and their sense of identity. . . . The difference between a child with close friendships and a child who wants to make friends but is unable to can be the difference between a child who is happy and a child who is distressed in one large area of life.
    Zick Rubin (20th century)

    Today, only a fool would offer herself as the singular role model for the Good Mother. Most of us know not to tempt the fates. The moment I felt sure I had everything under control would invariably be the moment right before the principal called to report that one of my sons had just driven somebody’s motorcycle through the high school gymnasium.
    Mary Kay Blakely (20th century)

    Someone is always at my elbow reminding me that I am the grand-daughter of slaves. It fails to register depression with me. Slavery is sixty years in the past. The operation was successful and the patient is doing well, thank you. The terrible struggle that made me an American out of a potential slave said “On the line!” The Reconstruction said “Go!” I am off to a flying start and I must not halt in the stretch to look behind and weep.
    Zora Neale Hurston (1891–1960)

    When one realizes that his life is worthless he either commits suicide or travels.
    Edward Dahlberg (1900–1977)