This webpage was created to present experimental, high range IQ tests and related puzzles, mainly as a resource of entertainment for people that enjoy puzzle solving, while providing the chance to estimate one’s IQ.

About test author

Working as a physician, also an MSc student.

Knowledge regarding psychometrics and human brain functioning: University courses (while a student at Faculty Of Medicine) on neuroanatomy, neurology, psychiatry plus some extra courses on neuropsychology and developmental neurology & psychiatry.

Various : Several distinctions on mathematical competitions. Joined Mensa at the age of 15.