" Cheating " is considered in a  negative aspect. People are hurt , while they are being cheated. If you are one of them , and you think that your loved one had cheated you?? LOL ! Don't care about those people, Just think that they are not that much lucky to make you as your life partner. Anyways, Now lets study about the science of cheating !!

Being human, theoretically we are monogamous (the habit of having only one mate at a time) !! The hormones present in our body will make us change , the gene code in the dopamine receptor is the main factor of cheating in men and women, the dopamine is commonly called the "happy hormone " because this hormone is released after pleasurable activities, like playing games, talking with friends , or eating your favorite food. Science proven that people having long allele of dopamine in gene code are cheaters than the people with short allele.


Also , the people with long allele are risk takers and also addicted to alcohol consumption , smoking , drugs etc. The people with short allele of dopamine are less likely to cheat !! I am not saying that , before finding your perfect love , you should go for gene mapping !!! perhaps it is true that " once a cheater is always a cheater " !!!

Just like dopamine , there is an another hormone "vasopressin" which causes trust , empathy , social bonding etc.  increase in level of vasopressin will make a human monogamist !!

Anyways , there are several other factors, which provokes a human to cheat , " money " is one of the undeniable one !!!