Brains recognize a smell based on which cells fire, in what order – the same way you recognize a song based on its pattern of notes. How much can you change the 'tune' and still know the smell?
The relentless news cycle has many people feeling overwhelmed and stressed, wondering how to calm their lives and stay healthy. Here are some tips from neuoscience that may help.
We may pretend that we do not like fear, but Halloween proves otherwise. Many of us enjoy being scared. But why?