Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

NLM Logo

Depersonalization MeSH Descriptor Data 2025


MeSH Heading
Depersonalization
Tree Number(s)
F01.145.126.300
Unique ID
D003861
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D003861
Scope Note
State in which an individual perceives or experiences a sensation of unreality concerning the self or the environment; it is seen in disorders such as schizophrenia, affection disorders, organic mental disorders, and personality disorders. (APA, Thesaurus of Psychological Index Terms, 8th ed.)
Entry Term(s)
Depersonalization Disorder
Derealization
NLM Classification #
WM 171
Public MeSH Note
98; see DEPERSONALIZATION DISORDER 1963-80; see DEPERSONALIZATION 1963-80
History Note
98(63)
Date Established
1998/01/01
Date of Entry
1999/01/01
Revision Date
2002/07/03
Depersonalization Preferred
Derealization Related
Depersonalization Disorder Related
page delivered in 0.122s