Best Psychology Degrees has come up with an infographic that lists the various ways you can make yourself smarter.
According to the infographic, there are two types of intelligence: crystallized and fluid. The former refers to the information and functional knowledge stored in the brain, while the latter refers to the ability to learn and think critically.
Fluid intelligence was previously thought to be untrainable, but it is now believed that we can boost our information processing and problem solving skills through various exercises.
Some techniques include memory training, playing with puzzles, learning a new language, and quite possibly our favorite, napping.
Click the snippet below to view the full infographic and be on the way to a smarter, more knowledgeable you.
Click to view enlarged version
[via Infographics Archive, image via Best Psychology Degrees]