Objective To investigate the families with cerebral palsy high-risk infants on knowledge,attitudes and behavior of cerebral palsy and early intervention.Methods 200 family members of cerebral palsy high-risk infants were investigated with their knowledge,atti-tudes and behavior on cerebral palsy and early Intervention.Results Their knowledge of cerebral palsy,including related risk factors and early features,was poor;the attitude to early intervention was not positive and the behavior is not reasonable.Conclusion The education to the families with cerebral palsy high-risk infants is important for the prevention and treatment of cerebral palsy.