Cognitive Performance Gain Guarantees

We are the only company that guarantees a 10-20 point IQ increase, and a 50% working memory increase, on independent tests. We provide pre and post-training standardized IQ and memory tests. If you don’t make these gains we will reimburse you immediately.

Companies with their own scoring systems for training gains may make you feel like you are making progress, but they are not measuring changes in your real IQ – or any underlying cognitive ability of importance. They lack scientific validity.

Predicted IQ increase – 20 days training

Based on the scientific research, we can predict the following IQ point gains from 20 days of HighIQPro training on average. Higher gains are possible.

  • If you now have an IQ of 100, you will gain (on average) 15-20 IQ points, or more putting your post-training IQ at up to 120.
  • If you start with an IQ of  120-130 you will gain 10-15 points, putting your post-training IQ at over 130. You are likely to move from the top 16% of the population to the top 2% of the population – MENSA standard.

 10-20 Point IQ Increase Guarantee

We guarantee a 10-20 point IQ increase as a result of your HighIQPro training (minimum 20 days), or your money back – immediately.

For the purposes of the guarantee, your are given access to two online culture-fair and scientifically valid IQ tests to get accurate pre and post-training measures of your IQ level. They both have good validity and provide accurate measures of your IQ level.

We have selected these two tests because they are the only two IQ tests we know of that are scientifically valid, similar in length, and culture-fair – that is, do not require specific language skills or cultural knowledge.

IQ bell curve scores

Send us screenshots of your pre- and post-training IQ test results if you did not make the promised IQ gain, and you will be reimbursed for the price of the software.

If you are in 1st  position for the quarter, in addition we will give you your money back for your HighIQPro purchase!

 50% Working Memory Increase Guarantee

We guarantee a 50% working memory capacity increase as a result of your HighIQPro training (minimum 20 days), or your money back – immediately. Working memory is your ‘mental workspace’ and is like your brain’s RAM processing power.

The HighIQPro application has a built in performance measure of your working memory that is scientifically valid. With this you can see your dramatic performance increase over time.

working memory increase graph

After you complete your training program (either Standard or 2G), check your N-Back Performance Graph. This is a measure of your working memory capacity, and you can compare your pre- and post-training N-Back level to see if you have gained by the guaranteed 50%. If you have not, send a screenshot of your graph, and you will be reimbursed the price of the software.

money-back guarantee Leaderboard Top Scorer Guarantee

If you are in the top 3 scores of the leaderboard for the 2G dual n-back (but not the standard n-back)  each quarter of the year (1st Jan, 1st April, 1st July, 1st Oct) we will send you a free license to give to anyone you choose as a gift.


Terms & Conditions for Guarantees

  • The guarantee is for 2G training, not standard dual n-back training.
  • In place of the IQ tests linked to on our site, you may also use professionally administered IQ tests, provided you send documentation.
  • To be eligible for your money back for IQ or working memory it is a requirement that you have had no previous training with the dual n-back.
  • Whether or not you have had previous n-back training you are eligible for the top scorer money-back/gift guarantee.
  • If you purchased a multi-license, we will reimburse for the cost of a single license unless more than one user has not obtained the guaranteed memory and IQ gains. In this case we will reimburse the cost of a multi-license. If only one user has made use of the multi-license, we can only reimburse the cost of the single license – and for this partial reimbursement you will need a PayPal account.
problem solving skills app

Click for HighIQPro purchase details

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