Yes.
Yes, a person's IQ can change over time due to various factors such as education, environmental influences, health conditions, and cognitive training. However, significant changes in IQ are typically rare and may require substantial effort and intervention.
yes it can. exercise your mind by stimulating your creativity and adopting memory-enhancing habits and your i q will increase. Sit down in front of a tv for years and it will probably decrease
Stalin had 140 IQ
Playing a musical instrument has shown to have positive effects on cognitive abilities and IQ test scores. Studies have suggested that musical training can improve skills like memory, attention, and problem-solving, which can indirectly contribute to higher IQ scores. However, playing an instrument alone may not significantly change a person's inherent intelligence as measured by an IQ test.
The short answer is no. Your IQ is determined by your percentile rank on the test compared to others of your age (At least on a test for kids.) A six year old will never be compared to a twenty year old for how many questions they answer. They will be compared to other six year olds. There are a few circumstances, however, that can cause your IQ to change. Trauma to the head, senile dementia, and alzheimers could cause your IQ to drop significantly. Aging and lack of sleep may decrease your IQ, but the decrease isn't significant. It is very hard to raise your IQ significantly, but if you get proper food/sleep, eat foods that are good for your brain, stay healthy, and hang out with the smartest people you know, you can raise your IQ a few points. To get better IQ you must train yourself. there are some very good books (like Iq tests in 2 minutes) that should help you significantly. Take it from one who has tried and succeeded
IQ changes with learning.
Yes
Yes, but IQ has nothing to do with age. But your IQ will change in time if it is not.
IQ test questions are used to determine ones IQ. Many are growing or trick questions as some ones IQ does not change so the test is not based on memorization of facts.
IQ's don't change as you get old. They will stay the same always.
It is difficult to do so. The IQ does not change much over time.
IQ does not change with age. Here is the population curve for IQ scores: http://en.wikipedia.org/wiki/File:IQ_curve.svg An IQ of 100 is average.
Actual IQ cannot be raised or lowered, except by physical trauma (which can only lower it). However, tested IQ can change, though usually not significantly.
The a persons IQ value will not change with age so your IQ at 11 and your IQ at 111 would be the same. That being said, the average IQ is 100, so a score of 154 is extraordinary.
The average IQ for ANY age is 100. It doesn't change with age.
1
Yes.