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What Does an IQ Test Actually Tell You? A Guide for Parents

What IQ and developmental tests measure, when children need them (learning disability, ADHD, certification), and how to prepare your child.

What Does an IQ Test Actually Tell You? A Guide for Parents

Parents usually ask about IQ testing when a child is struggling at school, or when a teacher suggests an assessment. An IQ test is not a label — it is a tool that helps explain how a child thinks and learns.

What IQ tests measure

IQ tests measure thinking ability, reasoning, problem-solving, memory and language through verbal and non-verbal tasks. Some, such as MISIC, give a profile of strengths and weaknesses rather than one number.

When an IQ assessment helps

  • Suspected specific learning disorder (dyslexia, dysgraphia, dyscalculia)
  • Slow learning or developmental delay
  • Disability certification and board-exam accommodations
  • Understanding whether attention or anxiety, rather than ability, is the problem
  • Identifying gifted children who need more challenge

Common tests used in India

  • Binet-Kamat Test of Intelligence (BKT) — widely used for assessment and certification
  • Malin’s Intelligence Scale for Indian Children (MISIC) — detailed verbal and performance profile
  • Raven’s Progressive Matrices — non-verbal, language-free reasoning
  • Vineland Social Maturity Scale (VSMS) — everyday social and self-help skills

How to prepare your child

  • A good night’s sleep and a light meal
  • Bring glasses or hearing aids, and previous school and medical reports
  • Tell your child it is a set of puzzles and activities — not an exam they can fail

Frequently asked questions

What is an average IQ score?

Most IQ tests set the average at 100. About two-thirds of people score between 85 and 115.

Can IQ change over time?

Scores are fairly stable in adults but can change in childhood, and they are influenced by education, health, language and test conditions.

Are online IQ tests accurate?

Online quizzes are not standardised. A valid IQ score requires a professionally administered test interpreted by a psychologist.

Talk to a professional

If this article sounds familiar, you don’t have to work it out alone. Book a confidential session with Dr. Rabya Umman at Vasant Kunj, New Friends Colony or online.

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This article is for general information and is not a substitute for a professional assessment. If you are in crisis, call Tele-MANAS 14416 (free, 24×7).

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