Fun Facts about Love and Lust
February 21st 2007 00:30
Here are a few fun fact and interesting snippets of information I recently discovered about the mechanisms of love, lust and the differences between men and women when it comes to matters of the heart and loins.
The cuddle hormone
Oxytocin - the "cuddle" hormone - is why women like to cuddle up after sex. Their oxytocin levels are much higher after sexual encounters, creating a feeling of closeness and comfort. Men also have oxytocin, but it is compensated for by higher levels of testosterone - so they are less prone to cuddling.
Love can drive you mad
In 1990, a study in Italy indicated that people who have recently fallen in love have some of the symptoms of 'Obsessive Compulsive Disorder' or OCD. People with OCD behave obsessively about certain things. They might be constantly washing their hands, or need to continually check to see if the door is closed.
The sweat effect
The smell of a man's sweat may not be the turn off one might think - an experiment at Northumbria University in 2000 asked 16 students to judge the looks of various men in pictures. Then without the girls' knowledge, a cloth soaked in male sweat was placed in the room and the experiment repeated - with phenomenal results. Men previously judged unattractive were seen in a new light. Even those judged the least attractive in the first viewing were able to catch up to their more handsome rivals in the second viewing.
Virility
People with low serotonin levels tend to have a lot of sex. If men have a particular version of a gene known as the 'serotonin transporter', they will have lower levels of serotonin in their brains. They tend to be more anxious than other men and also more sexually active.
Sex cures your headache
Whenever we have sex, we release morphine-like substances called endorphins into our bodies. These hormones - from a group called opiates - are both pleasure causing and natural painkillers - thus sex can cure your headache. Couples who are close are full of these opiates, as are a mother and her new born baby. It is this shared "high" that contributes to the formation of the mother-baby bond.
Perfect symmetry
It is thought that asymmetrical features are a sign of underlying genetic problems. Numerous studies in humans have shown that men in particular go for women with symmetrical faces. The preference in women for symmetry is not quite so pronounced. Women are also looking for a man's ability to offer food and protection. This might not be indicated in their genes, but in their rank and status, for example.
The cuddle hormone
Oxytocin - the "cuddle" hormone - is why women like to cuddle up after sex. Their oxytocin levels are much higher after sexual encounters, creating a feeling of closeness and comfort. Men also have oxytocin, but it is compensated for by higher levels of testosterone - so they are less prone to cuddling.
Love can drive you mad
In 1990, a study in Italy indicated that people who have recently fallen in love have some of the symptoms of 'Obsessive Compulsive Disorder' or OCD. People with OCD behave obsessively about certain things. They might be constantly washing their hands, or need to continually check to see if the door is closed.
The sweat effect
The smell of a man's sweat may not be the turn off one might think - an experiment at Northumbria University in 2000 asked 16 students to judge the looks of various men in pictures. Then without the girls' knowledge, a cloth soaked in male sweat was placed in the room and the experiment repeated - with phenomenal results. Men previously judged unattractive were seen in a new light. Even those judged the least attractive in the first viewing were able to catch up to their more handsome rivals in the second viewing.
Virility
People with low serotonin levels tend to have a lot of sex. If men have a particular version of a gene known as the 'serotonin transporter', they will have lower levels of serotonin in their brains. They tend to be more anxious than other men and also more sexually active.
Sex cures your headache
Whenever we have sex, we release morphine-like substances called endorphins into our bodies. These hormones - from a group called opiates - are both pleasure causing and natural painkillers - thus sex can cure your headache. Couples who are close are full of these opiates, as are a mother and her new born baby. It is this shared "high" that contributes to the formation of the mother-baby bond.
Perfect symmetry
It is thought that asymmetrical features are a sign of underlying genetic problems. Numerous studies in humans have shown that men in particular go for women with symmetrical faces. The preference in women for symmetry is not quite so pronounced. Women are also looking for a man's ability to offer food and protection. This might not be indicated in their genes, but in their rank and status, for example.
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