Feasibility of an In-home Standing and Walking Intervention for Infants With and at High Risk of Cerebral Palsy

Inclusion Criteria:

* Infants with or at high risk of cerebral palsy (CP) who either:

  * have been diagnosed with CP by a medical professional, or
  * are at high risk of CP defined as having both:

    * clinical brain imaging indicating CP, such as (i) white matter injury (cystic periventricular leukomalacia or periventricular hemorrhagic infarctions), (ii) hypoxic-ischemic encephalopathy, or (iii) neonatal stroke, and
    * a score less than 63 or more than 5 asymmetries on the Hammersmith Infant Neurological Examination (HINE).

Exclusion Criteria:

* prenatal substance abuse,
* congenital malformations,
* drug-resistant epilepsy,
* visual impairment that hinders the infant from seeing toys,
* hearing impairment that hinders the infant from responding to sound,
* living in a location inaccessible by study personnel for in-home data collections,
* participant over 50 lbs in weight.