RECRUITING

Interventions in Mathematics and Cognitive Skills

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Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

The purpose of this study is to investigate neurocognitive mechanisms underlying response to intervention aimed at enhancing, and remediating weaknesses in, numerical skills in children, including those with mathematical learning disabilities (MLD).

Official Title

Interventions in Math Learning Disabilities: Cognitive and Neural Correlates

Quick Facts

Study Start:2023-05-05

Study Completion:2026-06-30

Study Type:Not specified

Phase:Not Applicable

Enrollment:Not specified

Status:RECRUITING

Study ID

NCT05201534

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:6 Years to 12 Years

Sexes Eligible for Study:ALL

Accepts Healthy Volunteers:Yes

Standard Ages:CHILD

Inclusion Criteria	Exclusion Criteria
1. Elementary school aged children starting from first grade (6-12 years old) 2. IQ: Participants with a Full Scale IQ \> 70 on the Wechsler Abbreviated Scle of Intelligence (WASI-II). 3. Identification of Mathematical Learning Disabilities: Scores below the 35th percentile percentile on symbolic number processing test in Numeracy Screener and two or more Wechsler Individual Achievement Test (WIAT-IV) math subtests 4. Identification of typically developing children: Scores at or above the 35th percentile percentile on symbolic number processing test in Numeracy Screener and all WIAT-IV math subtests 5. Normal or corrected-to-normal vision and no hearing impairments 6. Inclusion in MRI scan session: Right-handed	1. History of neurological or psychiatric disorder (i.e., schizophrenia, psychosis, depression, or attention deficit hyperactivity disorder.) 2. History of trauma involving head injury 3. Consistent psychiatric medications 4. Exclusion from MRI scan session: No major contraindication for magnetic resonance imaging (MRI) - braces, metal implants, pacemakers, vascular stents, metallic ear tubes, consistent exposure to metal, claustrophobia)

Inclusion Criteria

Exclusion Criteria

1. Elementary school aged children starting from first grade (6-12 years old)
2. IQ: Participants with a Full Scale IQ \> 70 on the Wechsler Abbreviated Scle of Intelligence (WASI-II).
3. Identification of Mathematical Learning Disabilities: Scores below the 35th percentile percentile on symbolic number processing test in Numeracy Screener and two or more Wechsler Individual Achievement Test (WIAT-IV) math subtests
4. Identification of typically developing children: Scores at or above the 35th percentile percentile on symbolic number processing test in Numeracy Screener and all WIAT-IV math subtests
5. Normal or corrected-to-normal vision and no hearing impairments
6. Inclusion in MRI scan session: Right-handed

1. History of neurological or psychiatric disorder (i.e., schizophrenia, psychosis, depression, or attention deficit hyperactivity disorder.)
2. History of trauma involving head injury
3. Consistent psychiatric medications
4. Exclusion from MRI scan session: No major contraindication for magnetic resonance imaging (MRI) - braces, metal implants, pacemakers, vascular stents, metallic ear tubes, consistent exposure to metal, claustrophobia)

Contacts and Locations

Study Contact

Vinod Menon, PhD

CONTACT

16507363699

menon@stanford.edu

Study Locations (Sites)

Stanford Cognitive and Systems Neuroscience Laboratory

Palo Alto, California, 94304

United States

Collaborators and Investigators

Sponsor: Stanford University

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2023-05-05

Study Completion Date2026-06-30

Study Record Updates