These are posts featuring illustrations designed by John LeMasney. In general, unless otherwise noted, they are licensed CC-Attribution, cc-by lemasney, and should contain a citation and linkback.
Cognitive Dissonance occurs when a statement or idea causes conflict or discomfort because there is a motivating part and a demotivating part of the idea. […]
There is research that suggests that people complete tasks differently in environments where there are notably high or notably low ceilings. In environments where the […]
The design principle of area alignment says that when you have a series of objects to be aligned that do not have regular shapes, that it is more aesthetically pleasing to centrally align them according to their area and weight than by central alignment of the bounding boxes.