Insects, scabs, rashes, and even dust can all create the insatiable desire to scratch! Even conditions such as depression or obsessive-compulsive disorder can create this same sensation. Scratching your own body is rather an odd thing to do, so why exactly do we itch?
At last, Science has confirmed what every bibliophile has always suspected … READING IS GOOD FOR YOU !
White lies, exaggerations, boldface lies, half-truths, lies by omission, bluffs – there are a multitude of ways to intentionally deceive someone and the human race seem sto be inventing new ones daily. But can we scientifically detect when a person is lying ?
There’s one popular misteaching that seems to pervade : it’s our understanding of ‘the senses’ – and that is that there are only 5 of them. However if you really think about this subject a bit, its pretty obvious and quickly apparent that we have many more ways to sense the world
Why the #*&! do we swear? We all let one slip occasionally-or maybe you express your expletives loud and proud. But does swearing serve any biological purpose, or is it simply a cultural taboo?
No this isn’t one of those infomercials or self-help articles saying “you too can achieve your dreams & life goals if you follow our 10 step programme … blah blah blah”. This is about lucid dreaming – the ability to conciously control your dreams whilst you sleep.
Psychology 101 : “Teams wearing red are more likely to win” – True or apocryphal observation ?
Being British can be a complex business and there is one part of our identity that will confuse ‘Johnny Foreigner’ no end – Queuing!
Forgetfulness is irritating and can be damaging and distressing, but it may also be necessary for basic survival – so why do we forget ?
As you get older does it sometimes feel that time is passing much more quickly than when you were younger? Why does our perception of time change so drastically with age? And is there anything we can do about it?
Let’s face it, we all procrastinate. We can put in a huge amount of effort in trying to avoid some other task. Sometimes more effort is put into avoiding something than just actually doing it.
How do you know you’ll get a kiss? The cells that let brains predict the social future.
Déjà vu is French for ‘already seen’ and describes the sensation many of us experience from time to time when we are sure a certain situation has happened before. But is there any explanation as to why we should experience this ?
Why is it that we sometimes get a tune or chorus stuck in our heads and play it over and over again even though it’s driving us crazy?
This is one of those questions that one wonders if there really could be an answer or is it ‘just one of those things’. Well some neuroscientists, pyschologists and evene marketers have something to say on this subject.
If true, then the idea of “brainwashing” – that is convincing someone to do or behave in some way that they wouldn’t normally – has terrible consequences. It means people can claim they were under this infuence when they committed a crime and would mean that we are all vulnerabe to manipulation.