The objective of this study is to describe cognitive profile and dimensions of psychopathology in subjects with CNV disorders and collect biomaterials for genetic and mechanistic in-vestigation.
ID
Bron
Verkorte titel
Aandoening
Copy number variant (CNV) disorders
Ondersteuning
Onderzoeksproduct en/of interventie
Uitkomstmaten
Primaire uitkomstmaten
• Dimensions of psychopathology measured with questionnaires/interviews.
• Cognitive functioning measured with a neuropsychological tests.
• Collection of blood samples for genetic analysis and cellular phenotyping.
Achtergrond van het onderzoek
Treatment advances of psychiatric disorders have been limited by lack of mechanistic under-standing of the pathophysiology of the disorders. Increasing our understanding and develop-ment of treatment of mental illness requires integration of basic and clinical research with cutting-edge approaches in a developmental context. For early detection and novel therapeu-tics it is essential to elucidate the trajectory of neurodevelopmental processes and identify biomarkers.
Recurrent copy number variants (CNV’s), including chromosomal variations at loci 22q11.2, 16p11.2, 1q21 and 15q11.2, are among the most common genomic disorders and are associ-ated with increased risk for neuropsychiatric disorders and cognitive dysfunction across the lifespan. Clinical presentations are heterogeneous and include symptoms of depression, anxi-ety, ADHD and psychosis.
Genetic variants with high penetrance, such as the CNVs at 22q11, 16p11, 1q21 and 15q11.2, are unique human models to study the development of neuropsychiatric profiles and to fill the gaps in our knowledge. Research on psychopathology and cognitive function in genetic disorders offers a unique possibility to track development of psychiatric symptoms and cog-nitive functioning in order to identify genetic and environmental risk factors. Therefore, we aim to study psychopathology, cognition, genetic markers, physical conditions and biological mechanisms in people with CNV disorders.
Doel van het onderzoek
The objective of this study is to describe cognitive profile and dimensions of psychopathology in subjects with CNV disorders and collect biomaterials for genetic and mechanistic in-vestigation.
Onderzoeksopzet
One
Onderzoeksproduct en/of interventie
None
Publiek
Wetenschappelijk
Belangrijkste voorwaarden om deel te mogen nemen (Inclusiecriteria)
• A genetically confirmed pathogenic CNV.
• Mentally competent (ability to give informed consent) and aged 16 years and older or
• Mentally incompetent aged 16 years and older.
Belangrijkste redenen om niet deel te kunnen nemen (Exclusiecriteria)
• Non-CNV related acquired brain trauma (e.g. trauma after an accident)
• Present use of illicit drugs
Opzet
Deelname
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In overige registers
Register | ID |
---|---|
NTR-new | NL8198 |
CCMO | NL70681.068.19 |
OMON | NL-OMON52635 |