Laughter is a universal human emotion yet why are funny photos so easy to obtain? The solution is in psychology.
Surprise is an element of visual humor. Whenever an image promises something that comes as a surprise to us, like a dog in a minuscegenious position, an accident that occurred right at the right time, our brains generate the discord between expectation and reality. It is a recognition that causes laughter.
The factor of relatability is also important. Viewers can relate to a funny scenario and this brings about emotional comfort. Connection is created through shared experiences even among unacquainted people on the internet.
Simplicity is another significant element. Pictures do not need much cognitive effort compared to written jokes. The visuals are fast interpreted by our brains which enables emotional responses in a second. The fact that funny pictures can be obtained quite fast makes them perfect in quick digital settings.
Laughter also emits endorphins and dopamine that action people feel good. Even a small laugh can make one feel less stressed and happier. That is why whenever individuals are busy or having difficulties they tend to scroll through funny material.