Able to fluently speak and read English Must be able to read and understand English Subjects who cannot read or understand English Fluent in and able to read English Able to read and speak English Subjects have to be able to read and understand English Patients must be able to speak and read English fluently (required for the use of tablet-based NCF testing) Caregiver: Must be able to speak and read English fluently (required for the use of oNCF testing) Be able to read English Be able to read and understand English Able to speak or read English Able to read and understand English Being able to speak, understand, and read English Able to read and understand English Being able to speak/read English Patients must speak and be able to read English fluently Able to read English Able to speak/read English Able to read and understand English Able to read and speak English Able to speak and read English PATIENT: Able to read and understand English CAREGIVER: Able to read and understand English Able to read and understand English Able to speak and read English PATIENT & PARTNER: Able to read and speak English Be able to read and speak English Parent/Legal guardian available and able to speak, read and understand English PATIENTS AND CAREGIVERS: Able to read and speak English. Able to read and understand English Phase I: Able to speak and read English Phase II: Able to speak and read English INCLUSION CRITERIA FOR PARENTS: Able to speak and read English language Eligible patients must be able to speak and read English Able to read/understand English and give consent Able to speak and read English Are able to speak and read English Patient is able to understand and read English YBCS: Able to read English PARTNER: Able to read English Able to read and understand English PATIENTS AND PARTNERS: Able to read and speak English Able to speak and read English and understand informed consent Able to read and speak English Able to read and speak English Able to read and speak English Able to read and understand English Patient must be able to read and speak English Able to speak and read English Able to read in English Able to read English Able to speak/read English Prospective study: Able to understand and read English Must be able to read and speak English Able to read and speak English Be able to speak/read English Be able to speak and read English Not able to speak and read English Patient able to speak and read English language Able to read and speak English adequate to complete the patient-reported outcomes (PRO) assessment Able to read and respond to questions in English Patients: Able to read and speak the English language Caregivers: Be able to read and speak the English language Be able to see and read printed documents in English AYA and parent are able to read, understand, and speak English Patient must be English-speaking (i.e., able to read and speak in English) Patients must be able to speak and read English fluently (required for the use of online NCF testing) Be able to speak and read English Able to speak/read English Able to read English on a computer screen Be able to speak and read English Subjects must be able to read, speak, and understand English Able to read and understand English Able to understand and read English Be able to speak and read English CAREGIVER: Be able to speak and read English Be able to read English PATIENTS: Able to read and understand English INFORMAL CAREGIVERS: Able to read and understand English Participants must be able to speak and read English Able to speak, read and understand English Read and understand English Be able to speak and read English Able to speak/read English Able to understand, speak, and read English Able to speak and read English Able to speak and read English sufficiently for completion of consent form and questionnaires Subjects must be able to adequately understand, speak, and read English to benefit from participation Able to speak and read English PHASE I: Able to read and understand English STUDY I: Able to speak and read English STUDY II: Able to speak and read English STUDY I: Able to speak and read English STUDY II: Able to read English Being able to read English Patients must be able to speak and read English Be able to read English Mothers must be able to adequately understand, speak, and read English to benefit from participation Able to speak, read and understand English well enough to complete study assessments and interviews in the judgment of the consenting professional Able to read English on a computer screen Patients must be able to read or speak English Patients must be able to read and/or to speak English