30+ Interesting Facts About Sleep That You Definitely Didn’t Know

#6 Dreams May Or May Not Be Colourful

Dreams come in all sizes and colours, and sometimes, they may even be colourless. In a recent study, it was found that nearly 70% of the people dreamt in colour, while nearly 15% had dreams without any visible colour.

A further study in 2008 revealed that younger people within the age group of 20-30 rarely reported of having dreamt in black and white, while the older generation experienced frequent episodes of colourless dreams.

The reason for this contrast could be dated back to the era of black and white television, as scientists believe that the TV effects have a lot to do with this anomaly.