India, May 18 -- Neuroscientist Emily McDonald often shares fun facts about the human brain and tips for better mental health and ability on Instagram. In a post shared on April 18, Emily stated that if someone likes to constantly complain, judge, and criticise, it might negatively impact their brain health and performance.

We have all heard our elders telling us to let go and not always be critical; well, the sentiment may hold more truth than we imagined. Emily explained, "Neuroscience, fun fact of the day, is that complaining, judging, or criticising others can actually change your brain to make you less focused and productive and decrease your problem-solving skills."

Here's the neuroscience behind it:

Every time you complain or cr...