Book contents
- International Compendium of Movement Disorders
- International Compendium of Movement Disorders
- Copyright page
- Contents
- Contributors
- International Compendium of Movement Disorders
- Hypo- and Hyperkinetic, Dyscoordinative and Otherwise Inappropriate Motor and Behavioral Movement Disorders
- Section 1: Basic Introduction
- Section 2: Hypokinetic Movement Disorders
- Section 3: Hyperkinetic Movement Disorders
- Section 4: Dyscoordinative and Otherwise Inappropriate Motor Behaviors
- Chapter 46 Ataxia
- Chapter 47 Treatable Hereditary Cerebellar Ataxias
- Chapter 48 Gait and Balance Disorders
- Chapter 49 Episodic/Paroxysmal Movement Disorders
- Chapter 50 Sleep-Related Movement Disorders and Disturbances of Motor Control
- Chapter 51 Drug-Induced Movement Disorders
- Chapter 52 Psychiatric Movement Disorders
- Chapter 53 Functional Movement Disorders
- Section 5: Objectifying Movement Disorders
- Movement Disorders in Vivo: Video Fragments
- Acronyms and Abbreviations
- Index
- References
Chapter 52 - Psychiatric Movement Disorders
from Section 4: - Dyscoordinative and Otherwise Inappropriate Motor Behaviors
Published online by Cambridge University Press: 07 January 2025
- International Compendium of Movement Disorders
- International Compendium of Movement Disorders
- Copyright page
- Contents
- Contributors
- International Compendium of Movement Disorders
- Hypo- and Hyperkinetic, Dyscoordinative and Otherwise Inappropriate Motor and Behavioral Movement Disorders
- Section 1: Basic Introduction
- Section 2: Hypokinetic Movement Disorders
- Section 3: Hyperkinetic Movement Disorders
- Section 4: Dyscoordinative and Otherwise Inappropriate Motor Behaviors
- Chapter 46 Ataxia
- Chapter 47 Treatable Hereditary Cerebellar Ataxias
- Chapter 48 Gait and Balance Disorders
- Chapter 49 Episodic/Paroxysmal Movement Disorders
- Chapter 50 Sleep-Related Movement Disorders and Disturbances of Motor Control
- Chapter 51 Drug-Induced Movement Disorders
- Chapter 52 Psychiatric Movement Disorders
- Chapter 53 Functional Movement Disorders
- Section 5: Objectifying Movement Disorders
- Movement Disorders in Vivo: Video Fragments
- Acronyms and Abbreviations
- Index
- References
Summary
This chapter deals with abnormal, spontaneous and reactive motor behavior as part of the clinical expression of some psychiatric disorders, including abnormal motility, locomotion, gestures, mimic, and speech. Here, the differentiation of the abnormal motor behavior motor dysfunction as an integral part of a psychiatric condition or as a side effect of its treatment is critical for the management but often remains difficult to differentiate. Iatrogenic movement disorders, as might be seen in the treatment of specific psychiatric disorders, for instance with neuroleptics, are discussed in Chapter 51. In this chapter, we focus on the signs and symptoms of movement disorders as an integral, genuine part of the clinical manifestation, sometimes even in prodromal states, in psychiatric diseases, such as in schizophrenia, catatonia, and stereotypies, as well as in major depressive disorders, attention deficit hyperactivity disorders, obsessive-compulsive disorders, and impulse control disorders. Psychogenic (functional or somatoform) motor behavioral abnormalities, the result of conversion, somatization and/or factious disorders (malingering), are described in Chapter 53.
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- Information
- International Compendium of Movement Disorders , pp. 651 - 664Publisher: Cambridge University PressPrint publication year: 2025