Neurostimulation In Adult Survivors of Childhood Acute Lymphoblastic Leukemia (ALL)

Inclusion Criteria

• •Completed treatment for acute lymphoblastic leukemia (ALL) at SJCRH \< 21 years at diagnosis
• •Enrolled on St. Jude Lifetime Cohort Study
• •≥ 5 years post-diagnosis of ALL
• •≥ 2 years post-treatment completion deemed to impact the central nervous system.
• •Currently between 18 and 39 years of age
• •English language proficiency
• •Executive dysfunction defined as having an age-adjusted standard score \<16th percentile on Trail Making Test Part B, Controlled Oral Word association Test, or Digit Span Backward
• •Patient-reported executive dysfunction defined as a standard score \>84th percentile on the Childhood Cancer Survivor Study Neurocognitive Questionnaire or the Behavior Rating Scale of Executive Function