Mood versus energy/activity symptoms in bipolar disorder: which cluster of Hamilton Depression Rating Scale better distinguishes between mania, depression, and euthymia?

Abstract Introduction Although bipolar disorder (BD) is traditionally included among mood disorders, some authors believe that changes in energy and motor activity, rather than mood changes, represent the true cardinal symptoms in mania and depression. The aim of the current study was to identify...

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Bibliographic Details

Main Authors:	Elie Cheniaux, Rafael de Assis da Silva, Cristina M. T. Santana, Antonio Egidio Nardi, Alberto Filgueiras
Format:	Artigo
Language:	Inglês
Published:	Associação de Psiquiatria do Rio Grande do Sul 2020-01-01
Series:	Trends in Psychiatry and Psychotherapy
Subjects:	Bipolar disorder Hamilton Depression Rating Scale mood change hyperactivity factor analysis item response theory
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2237-60892019000400401&tlng=en
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