American Board of Psychiatry and Neurology, Inc. (ABPN) · Current ABPN initial-certification content specifications, dated December 4, 2025, linked from the official certification page and opened on October 9, 2026. The document does not state a separate effective date. The workbook label maps to this subspecialty certification examination; the assigned slug is preserved.

This original 20-question sample covers selected topics across the outline. It does not reproduce official exam questions or cover every tested topic.

• ABPN: Neurodevelopmental Disabilities — Initial Certification
• Neurodevelopmental Disabilities Certification Content Specifications
• CDC: Developmental Monitoring and Screening
• Clinical and molecular implications of mosaicism in FMR1 full mutations
• NICHD: What are the symptoms of Rett syndrome?
• NICHD: What causes Rett syndrome?
• AAIDD: FAQs on Intellectual Disability
• ASHA: Written Language Disorders
• ASHA: Social Communication Disorder
• CDC: Clinical Testing and Diagnosis for Autism Spectrum Disorder
• CDC: Clinical Screening for Autism Spectrum Disorder
• CDC: Diagnosing ADHD
• CDC: About Cerebral Palsy
• Diagnosis and management of Duchenne muscular dystrophy, part 1
• NIMH: Obsessive-Compulsive Disorder — When Unwanted Thoughts or Irresistible Actions Take Over
• National Eye Institute: Cerebral Visual Impairment
• ASH: Managing Cerebrovascular Disease
• CDC: Clinical Guidance for Pediatric Mild TBI
• ILAE EpilepsyDiagnosis.org: Infantile Epileptic Spasms Syndrome — Overview
• ILAE EpilepsyDiagnosis.org: Infantile Epileptic Spasms Syndrome — EEG
• Great Ormond Street Hospital: Acute Disseminated Encephalomyelitis
• CDC: Recommended Actions Based on Blood Lead Level
• Assessing children and youth with global developmental delay and intellectual developmental disorder | Canadian Paediatric Society
• What Is Stuttering? Diagnosis & Treatment | NIDCD
• Disruptive Mood Dysregulation Disorder: The Basics - National Institute of Mental Health (NIMH)
• APA-DSM5TR-Update-September-2024.pdf
• Attention-Deficit/Hyperactivity Disorder: What You Need to Know - National Institute of Mental Health (NIMH)
• Difficulty Estimating Quantity Linked to Math Learning Disability | NICHD - Eunice Kennedy Shriver National Institute of Child Health and Human Development
• FDA updating warnings to improve safe use of prescription stimulants used to treat ADHD and other conditions | FDA
• 021121s053lbl.pdf
• Disruptive Mood Dysregulation Disorder (DMDD) | RAMP
• Routine imaging of the preterm neonatal brain | Canadian Paediatric Society
• Clinical Practice Guidelines : Cervical spine assessment
• Decisions for Adult Patients Who Lack Capacity | AMA Code of Medical Ethics