Allows you to test yourself and discover what your mental strengths are: maybe you prefer numbers to words or can visualize shapes better than you can spell. This book contains tests that help you discover what type of thinker you are, and encourage you to learn various cognitive skills.[...]
Brain-training is still hugely popular and the IQ (Intelligence Quotient) test is the original way of measuring for improvement in the brain's processes. This title includes tests and exercises.[...]