You can read more about these
here, but I would caution against visual typing, as not all visual cues can be associated with socionics factors. I would also caution against using these tests as final determinants of your type - they are, however, interesting exercises that may yield a pattern of cues that could lead to a more successful, direct means of typing certain dichotomies. As of now, we only have E/I and S/I(N), but if you have suggestions for testing E/L(T/F) or J/P, please share them below.
I have provided instructions below both headers. If you click the spoiler, you will ruin the validity of the test, so answer each prompt then click the Spoiler.
Extroversion vs. Introversion
Write several sentences that contain the following words:
Sensation vs. Intuition
Click the spoiler below and look at the image for roughly ten seconds. Close the picture and list as many things about the picture as you can remember. When you are done, click the second spoiler.