ESSENCE-Q screening questionnaire
The ESSENCE-Q is a questionnaire designed for clinical and research purposes, with the aim of helping clinicians and researchers to identify children (of all ages, but primarily small children) who may have some kind of ESSENCE disorder
These screening questionnaires are protected by copyright, owned by Christopher Gillberg. They are currently unavailable and will return shortly. The continued use of these questionnaires is prohibited and unauthorised.
If you currently possess a copy of any of the questionnaires, please cease publication and/or distribution of them immediately. If you wish to continue with publication and/or distribution, please contact anna.spyrou@gnc.gu.se to discuss a financial agreement to do so.
To notify us of a suspected Copyright infringement please contact: Anna Spyrou, Communications Manager anna.spyrou@gnc.gu.se
You are reminded that previous access and use was authorised on the condition that you registered with the GNC and therefore, historic unregistered users are also required to cease using the questionnaires and encouraged to register when they become available in the near future.
About the ESSENCE-Q
The ESSENCE-Q is a questionnaire designed for clinical and research purposes, with the aim of helping clinicians and researchers to identify children (of all ages, but primarily small children) who may have some kind of ESSENCE disorder (an umbrella term including e.g. ASD, ADHD, DCD, SLI and Tourette’s syndrome).
How the ESSENCE-Q is scored
Tally up the number of YES responses and MAYBE/A LITTLE responses. All children who get one (or more) clear YES or three (or more) MAYBE/A LITTLE should be examined by a child development specialist or screened for further problems by a child care centre nurse.
Psychometric properties
ESSENCE-Q has been used as a parent questionnaire in a Japanese study and was then found to have good psychometric properties, with a sensitivity of 0.94 and specificity of 0.53. High sensitivity, as in this case, is paramount in a screening instrument.
How the ESSENCE-Q is used
The ESSENCE-Q can be used as a short interview (led by a doctor or a psychologist/nurse in a neurodevelopmental assessment team) or as a questionnaire filled out by parents (although it has as yet only been tested on mothers, not fathers). It is neither to be used as a diagnostic tool nor as a proxy for diagnosis, but rather as a screening instrument.
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Hatakenaka Y, Ninomiya H, Billstedt E, Fernell E, Gillberg C. Neuropsychiatr Dis Treat. 2017
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