Perinatal and Psychological Correlates of Neurodevelopmental Disorders in Children.
NCT ID: NCT06215092
Last Updated: 2024-01-22
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
500 participants
OBSERVATIONAL
2022-07-01
2024-12-31
Brief Summary
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The study group consist of minimal 500 childrens over 5 years of age who will be examined by qualified diagnosticians. Participants will be evaluated with tasks related to the studied variables: cognitive functioning, social-emotional functioning. Furthermore informations regarding social-emotional functioning of children, will be collected from parents and teachers.
The main questions it aims to answer are:
1. Is there a relationship between perinatal factors and the risk of occurrence of neurodevelopmental disorders and/or learning difficulties?
2. Is there a specific pattern of cognitive functioning in children and adolescents with indicated neurodevelopmental disorders and/or learning difficulties?
3. Is there a specific pattern of social-emotional functioning in children and adolescents with indicated neurodevelopmental disorders and/or learning difficulties?
4. Do gender and age moderates specific patterns of cognitive and social-emotional functioning in the studied groups?
Researchers will compare the following groups of children over 5 years old:
1. With perinatal risks factors
2. With neurodevelopmental disorders:
1. Developmental learning disorder
2. Disorder of intellectual development, mild
3. Attention deficit hyperactivity disorder
4. Autism spectrum disorder
3. With Learning difficulties
4. Control group
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Detailed Description
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Conditions
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Study Design
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CASE_CONTROL
CROSS_SECTIONAL
Study Groups
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Developmental learning disorder
Children above 5 years old, with formal diagnosis of Developmental learning disorder.
Psychological assessment
Psychological assessment of cognitive and social-emotional functioning.
Disorder of intellectual development, mild
Children above 5 years old, with formal diagnosis of Disorder of intellectual development, mild.
Psychological assessment
Psychological assessment of cognitive and social-emotional functioning.
Attention deficit hyperactivity disorder
Children above 5 years old, with formal diagnosis of Attention deficit hyperactivity disorder (ADHD).
Psychological assessment
Psychological assessment of cognitive and social-emotional functioning.
Autism spectrum disorder
Children above 5 years old, with formal diagnosis of Autism spectrum disorder (ASD).
Psychological assessment
Psychological assessment of cognitive and social-emotional functioning.
Learning difficulties
Children above 5 years old, with difficulties in reading and/or writing without formal diagnosis of Developmental learning disorder.
Psychological assessment
Psychological assessment of cognitive and social-emotional functioning.
Control group
Children above 5 years old without formal diagnosis of neurodevelopmental disorders.
Psychological assessment
Psychological assessment of cognitive and social-emotional functioning.
Interventions
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Psychological assessment
Psychological assessment of cognitive and social-emotional functioning.
Eligibility Criteria
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Inclusion Criteria
* diagnosed neurodevelopmental disorders, depending on the study group: 1) Developmental learning disorder; 2) Disorder of intellectual development, mild; 3) Attention deficit hyperactivity disorder; 4) Autism spectrum disorder
* age between 5 to 18 y.o.
* difficulty in reading and/or writing without a diagnosis of Developmental learning disorder
* age between 5 to 18 y.o.
* without a diagnosis of any neurodevelopmental disorder
Exclusion Criteria
* age below 5 y.o. and equal to or above 19 y.o.
* diagnosis of any neurodevelopmental disorders
5 Years
18 Years
ALL
Yes
Sponsors
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Bartosz M. Radtke
OTHER_GOV
Responsible Party
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Bartosz M. Radtke
PhD
Principal Investigators
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Urszula Sajewicz-Radtke, Ph.D.
Role: PRINCIPAL_INVESTIGATOR
Laboratory of Psychological and Educational Tests
Bartosz M Radtke, Ph.D.
Role: STUDY_DIRECTOR
Laboratory of Psychological and Educational Tests
Ariadna Łada-Maśko, Ph.D.
Role: PRINCIPAL_INVESTIGATOR
Laboratory of Psychological and Educational Tests
Locations
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Laboratory of Psychological and Educational Tests
Gdansk, Pomeranian Voivodeship, Poland
Countries
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Central Contacts
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Facility Contacts
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References
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Sajewicz-Radtke U, Radtke BM, Jurek P, Olech M, Lada-Masko A. Beyond Uniform Impairment: Investigating Declarative Memory Profiles in Nonspecific Mild Intellectual Disability Using Latent Profile Analysis. J Intellect Disabil Res. 2025 Sep 3. doi: 10.1111/jir.70039. Online ahead of print.
Other Identifiers
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2023/PTPiP/1
Identifier Type: -
Identifier Source: org_study_id
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