Skip to main content

Intellectual Disability — Previous Year Questions

📊 Overview​

  • Frequency: 10 questions | Papers: 9/27 | 🟡 Medium Priority
  • Most common: Definition, identification, and remedial/teaching strategies

📝 Master Answer (250 words / 6 marks)​

Q. Define mental retardation. Discuss the remedial teaching strategies for children suffering from mental retardation. (6 marks)​

Definition

Intellectual Disability (previously called mental retardation; now the preferred DSM-5 term) is a neurodevelopmental condition characterised by: (1) significant limitations in intellectual functioning (IQ below 70), (2) significant limitations in adaptive behaviour (communication, self-care, social skills), and (3) onset during the developmental period (before age 18).

Classification by severity:

  • Mild (IQ 55–70): Can learn basic academic skills; largely independent as adults
  • Moderate (IQ 40–55): Can learn self-care skills; need supported living
  • Severe (IQ 25–40): Very limited communication; require significant support
  • Profound (IQ below 25): Require total care

Causes: Chromosomal abnormalities (Down Syndrome — Trisomy 21), prenatal infections, birth complications (hypoxia), postnatal factors (severe malnutrition, head injury).

Remedial Teaching Strategies

  1. Task Analysis: Break complex tasks into small, sequential steps
  2. Positive Reinforcement: Immediate reward for correct responses; build motivation
  3. Repetition and Overlearning: Repeated practice until skills are automatised
  4. Multisensory Instruction: Use visual, auditory, and tactile materials simultaneously
  5. Concrete and Hands-On Learning: Minimise abstract instruction; use real objects and demonstrations
  6. Functional Curriculum: Focus on life skills — self-care, communication, community navigation
  7. Inclusive Education: Where possible, educate children alongside typically developing peers with appropriate support
  8. Family Involvement: Train parents to reinforce skills at home; maintain consistent routines

Related Content: 📚 Mental Retardation, ADHD & Physical Disabilities

📅 Key Previous Year Questions​

  • 2024-June: Remedial measures and teaching strategies for intellectual disability (Section B)
  • 2022-June: Define mental retardation — identification and remedial programme
  • 2020-June: Intellectual disability — teaching strategies
  • 2018-December: Define and discuss mental retardation

💡 Exam Tips​

  • Use the modern term intellectual disability in your answer (preferred over "mental retardation")
  • Always define + classify by severity (mild/moderate/severe/profound)
  • For remedial strategies: list at least 5–6 specific strategies with brief explanations
  • Mention Down Syndrome as the most well-known chromosomal cause