Motor Impairments in Children With Autism Spectrum Disorder: a Multimodal Approach (MOSAICO)

The general goal of the present proposal, Progetto MOSAICO, is the identification of a multimodal panel of neuropsychological, kinematic, neurophysiological, and genetic markers associated with motor abnormalities present in ASD.

Study Overview

• Status: Completed
• Conditions: Intellectual Disability; Autism Spectrum Disorder; Attention Deficit Hyperactivity Disorder
• Intervention / Treatment: Diagnostic test: Clinical evaluation; Diagnostic test: Neuropsychological evaluation; Diagnostic test: Neurophysiological evaluation; Diagnostic test: Genetic evaluation

• Study Type: Interventional
• Enrollment (Actual): 106
• Phase: Not Applicable

Contacts and Locations

Study Locations

• Italy
  • Lecco
    • Bosisio Parini, Lecco, Italy, 23842
      • IRCCS E. Medea

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 1 year to 14 years (Child)
• Accepts Healthy Volunteers: Yes

Description

Inclusion Criteria:

• having a clinical diagnosis of neurodevelopmental disorders (either ASD, ADHD, or intellectual disability) according to DSM-5 criteria;
• children with typical development are also recruited from the general population by local pediatricians or from kindergartens/schools sited near our institute

Exclusion Criteria:

• using any stimulant or non-stimulant medication affecting the central nervous system
• having an identified genetic disorder
• having vision or hearing problems
• suffering from chronic or acute medical illness.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Diagnostic
• Allocation: N/A
• Interventional Model: Single Group Assignment
• Masking: None (Open Label)

Number of Arms

1

Arms and Interventions

Participant Group / Arm

Intervention / Treatment

Experimental: Clinical, neuropsychological, neurophysiological, and genetic evaluations

Diagnostic test: Clinical evaluation; Clinical evaluation of participants by means of Autism Diagnostic Observation Schedule, Social Responsiveness Scale, Children Behavior Check List, Conners' Scale; Diagnostic test: Neuropsychological evaluation; The participants' motor skills are measured using the Movement Assessment Battery for Children 2 (MABC2) (Henderson et al., 2007), the Developmental Coordination Disorder Questionnaire (DCDQ) (Wilson et al., 2007), and the kinematic analysis of a reach-to-drop task (Forti et al., 2011; Crippa et al., 2015).Sensorimotor domain will be also further investigated with NEPSY-II (Korkman et al., 2007) (Fingertip Tapping, Imitating Hand Positions, Manual Motor Sequences, and Visuomotor Precision).; Diagnostic test: Neurophysiological evaluation; Magnetic Resonance Imaging (structural MRI and DTI); Diagnostic test: Genetic evaluation; Either blood or saliva will be obtained for participants for DNA collection. DNA will be extracted in the Molecular Biology Laboratory at the Scientific Institute IRCCS Medea. Captured exome libraries will be sequenced using the Illumina NextSeq 500 in 100 bp paired end reads. Postsequencing reads will be aligned using BWA Enrichment application on BaseSpace. VCF file will be then marked using wANNOVAR (Wang Genomics Lab). The analysis will be focused on non-synonymous variants enrichment in Gene Ontology and Human Phenotype.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Movement Assessment Battery for Children 2 (MABC2)	The MABC2 (Henderson et al., 2007) is one of the most commonly used tests for the identification of motor difficulties in children aged 3-16 years. The MABC2 includes eight subtests grouped into three areas related to different components of motor domain: manual dexterity, ball skills (such as aiming and catching), and static and dynamic balance.	immediately after the intervention
Developmental Coordination Disorder Questionnaire (DCDQ)	The DCDQ (Wilson et al., 2007) is a parent questionnaire originally developed for estimating gross and fine motor skill difficulties in children. The questionnaire consists of 15 items investigating different subdomains of motor abilities, such as ball skills, complex motor coordination, fine and general motor skills. For each item, parents rate the children's degree of motor coordination on a 5-point scale comparing it to same-age peers.	immediately after the intervention
kinematic analysis of a reach-to-drop task	3D kinematic data of a reach-to-drop movement are collected by a motion-capture system (The SMART D from BTS Bioengineering® - Garbagnate Milanese, Italy). The reach-to-drop task consists in reaching and grasping a ball placed over a support and dropping it in a hole (Fig. 1; Forti et al., 2011; Crippa et al., 2015). The task is simple enough to warrant compliance by all children across groups. Each participant is asked to complete at least five trials of the task with their dominant hand. Kinematic data are recorded by eight infrared-motion analysis cameras at 60 Hz with a spatial accuracy of 0.2 mm.	immediately after the intervention
Magnetic Resonance (MRI)	Magnetic Resonance (MRI) of the Brain - MRI signal allowing tridimensional multiplanar reconstruction of the brain's structures. Anatomical images obtained with high definition T1 weighted sequences of radio frequencies - the measure is a "signal (in Hz) to noise ratio" which is obtained from each voxel (tiny 3D portions of the brain)	immediately after the intervention
Diffusion Tensor Imaging (DTI)	Diffusion Tensor Imaging (DTI) measures of the brain microstructure and connectivity - as in all MRI techniques, the measure is a "signal (in Hz) to noise ratio" which is obtained from each voxel	immediately after the intervention
Exome sequencing	Exome libraries will be sequenced using the Illumina NextSeq 500 in 100 bp paired end reads. Postsequencing reads will be aligned using BWA Enrichment application on BaseSpace. VCF file will be then marked using wANNOVAR (Wang Genomics Lab).	immediately after the intervention

Collaborators and Investigators

• Sponsor: IRCCS Eugenio Medea

Study record dates

Study Major Dates

• Study Start (Actual): January 2, 2018
• Primary Completion (Actual): December 31, 2023
• Study Completion (Actual): December 31, 2023

Study Registration Dates

• First Submitted: February 11, 2021
• First Submitted That Met QC Criteria: February 23, 2021
• First Posted (Actual): February 24, 2021

Study Record Updates

• Last Update Posted (Actual): March 28, 2024
• Last Update Submitted That Met QC Criteria: March 27, 2024
• Last Verified: March 1, 2024

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Mental Disorders; Nervous System Diseases; Neurologic Manifestations; Neurobehavioral Manifestations; Attention Deficit and Disruptive Behavior Disorders; Neurodevelopmental Disorders; Attention Deficit Disorder with Hyperactivity; Autistic Disorder; Autism Spectrum Disorder; Child Development Disorders, Pervasive; Intellectual Disability
• Other Study ID Numbers: 510

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: NO

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No