when did the mental health act came into force
Mental Health Act 1983 The Mental Health Act 1983 was formally approved by the monarch on 9 May 1983 and came into effect on 30 September that year. It has been amended three times: first in 1995, again in 2001 (via remedial order under the Human Rights Act 1998), and once more in 2007.
History of bipolar disorder The term "manic-depressive reaction" appeared in the first American Psychiatric Association Diagnostic Manual in 1952, influenced by the legacy of Adolf Meyer who had introduced the paradigm illness as a reaction of biogenetic factors to psychological and social influences.[20] Subclassification of bipolar disorder was first proposed by German psychiatrist Karl Leonhard in 1957; he was also the first to introduce the terms bipolar (for those with mania) and unipolar (for those with depressive episodes only).[21]