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The Effect of Computer Vision Games on Handwriting, Visual Perception and Visual Motor Integrity

Effect of Computerized Visual Games on Handwriting, Visual Perception and Visual Motor Integration in the Children with Spastic Cerebral Palsy in the second and third grades of elementary schools.

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20230219057447N1
Enrollment
30
Registered
2023-05-25
Start date
2024-12-21
Completion date
Unknown
Last updated
2025-10-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cerebral palsy. Cerebral palsy

Interventions

Intervention 1: First intervention group: This group, consisting of 10 children, will receive a computerized visual perception game intervention for 20 sessions. The visual perception games target ski

Sponsors

Tehran University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
8 Years to No maximum

Inclusion criteria

Inclusion criteria: Children with cerebral palsy participating, second and third grade of primary school Children diagnosed with spastic cerebral palsy by pediatric neuroscience specialty Children in the gross movement classification system (GMFCS E&R) at levels I, II, III Children in manual abilities classification system (MACS) at levels I, II, III Children have the ability to write with pencil Children with cognitive scores above 70 Children who do not achieve complete scores according to legibility criteria according to Persian Handwriting Test (PHAT) Children who have difficulty in the Visual Perception Skills Test (TVPS-R), i.e. obtain scores below the defined average Children who do not achieve complete scores by age in the Visual-Motor Integrity Test (DTVMI)

Exclusion criteria

Exclusion criteria: Children with modified visual acuity with glasses less than 0.8 in close vision Children with obvious eye deviation (strabismus) Children with any kind of orthopedic anomalies, upper extremity surgeries in the last six months or botulinum injections in the last three months

Design outcomes

Primary

MeasureTime frame
Handwriting. Timepoint: Before the study and after the end of the study (the interval between pre-test and post-test will be 10 weeks). Method of measurement: Persian Handwriting Assessment Tool (PHAT).

Secondary

MeasureTime frame
Visual-motor integrity. Timepoint: Before the start of the intervention and after the end of the intervention (10 weeks gap between pre-test and post-test). Method of measurement: the Beery Bactenica visual Motor Integrity Development Test.;Visual percetion. Timepoint: Before the start of the intervention and after the end of the intervention (10 weeks gap between pre-test and post-test). Method of measurement: Visual Perception Skills Test TVPS-R.;Cognitive Ability. Timepoint: At the time of determining the entry criteria (before the beginning of the intervention). Method of measurement: With Sparkle Form.;Gross Motor Function. Timepoint: At the time of determining the entry criteria (before the beginning of the intervention). Method of measurement: Gross Movement Classification System GMFCS.;Ability of the hand. Timepoint: At the time of determining the entry criteria (before the beginning of the intervention). Method of measurement: Manual Ability Classification System MACS.;Visual acuity. Timepoint: At the time of determining the entry criteria (before the beginning of the intervention). Method of measurement: With the Snellen Vision Chart.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAida Kazemnazhand Asl

Tehran University of Medical Sciences

a-kazemnazhand@razi.tums.ac.ir+98 21 8670 5503

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026