Political abuse of psychiatry in the Soviet Union gay parades and the use of veiled schemes to lay off openly lesbian and gay persons from schools, child care centers, and other public institutions. The chief psychiatrist of Russia Zurab Kekelidze in his 2013 interview to Dozhd says that a part of the cases of homosexuality is a mental disorder, he counters the remark that the World Health Organization removed homosexuality from the list of mental disorders by stating that it is not true. Homosexuality, which is a mental disorder, was continuously defined as such by the Independent Psychiatric Association of Russia in 2005 when its president Savenko expressed
Classification of mental disorders removed in the DSM-5 and is now mostly of historical significance. The main categories of disorder in the DSM are: Child and adolescent psychiatry sometimes uses specific manuals in addition to the DSM and ICD. The Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood (DC:0-3) was first published in 1994 by Zero to Three to classify mental health and developmental disorders in the first four years of life. It has been published in 9 languages. The Research Diagnostic criteria-Preschool Age (RDC-PA) was developed between 2000 and 2002 by a task force of independent investigators with