Published online by Cambridge University Press: 06 August 2009
Introduction
Research in children and adolescents over the past 20–30 years has documented that OCD (obsessive-compulsive disorder) is considerably more common than believed previously. The need for treatment of this, in many cases rather disabling disorder, has been recognized. The availability of treatment has increased immensely, and a number of studies have documented the role of psychopharmacological treatment and to a lesser extent cognitive behavioural treatment.
Definition and classification
Many children experience ritualistic behaviour during certain phases of their normal development as shown in Table 6.1. This ritualistic behaviour, however, is characterized as being non-disabling and non-distressing to the child. However, this normal ritualistic behaviour seems to help the child in structuring daily life, to perform controlling behaviour and to develop reasonable habits.
OCD is defined by the presence of obsessions and/or compulsions, a definition which applies to both children and adults. The main characteristics of obsessions are shown in Table 6.2. Obsessions are recurrent, persistent ideas, thoughts, images or impulses, which are egodystonic and regarded by the child as futile or repugnant. Egodystonic means that the child recognizes the obsessions as thoughts alien to his or her conscience. Compulsions are repetitive and seemingly purposeful actions which are performed in accordance with certain rules or in a stereotyped fashion. The obsessions and compulsions must be a significant source of distress to the child or they must interfere with social or role functioning.
Diagnostic criteria according to ICD-10 and DSM-IV are shown in Table 6.2.
To save this book to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
Find out more about the Kindle Personal Document Service.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.