Can a person’s IQ change? There have been reports that it can during teenage years.

Question: Can a person's IQ change? There have been reports that it can during teenage years.
- Keywords:
  brain,
  intelligence,
  intelligent,
  iq,
  life stage,
  smart,
  teenage
Asked by pasha3 to Indi, Jarv, John, Ken, Vicky on 14 Mar 2012.
- Vicky Young answered on 14 Mar 2012:
  
  Yes it can change over time and if you can improve it be practicing the types of questions asked in an IQ test. Although IQ is used as a measure of intelligence it is not very reliable measurement.

Question: Can a person's IQ change? There have been reports that it can during teenage years.