While athletes play sports using their bodies, being focused and mentally prepared is just as important. Let's say a good hitter is in a slump. The more he worries about not hitting the worse it gets. Using psychology we can remove negative thoughts and give the player a positive outcome again.
You are doing what you love most.
Pele is a sports Minister in Brazil.
the positive is more reflexes, the negative is not being physically active
Increase your friends and become a good entetainer
They are not being hunted down that much as like seals
a positive attitude
Being able to make sure you don't have kids that you cannot support.
There are only positive effects of lime fruit on a human being. Limes are high in antioxidants and vitamin C. They help strengthen the immune system as well.
Being entertained, having topics of conversation common to anyone who has watched the show.
Being a popular tourists destination especially among the Arabs, and its unique banking system are all positive influences on Lebanon's Economy
It might be stretching it to say there are any "positive" effects, but a situation such as you describe should help minimize the "negative" effects, at any rate. Under the best of circumstances, there is really nothing "positive" about divorce for the children, unless one of the partners in the marriage was being very abusive.