Rod was the source of love

This NGF - nerve growth factor say unromantic scientists, and to strive to spoil the pleasure of others. And now, even fatal news that his mighty upset life dizzying effect does not last. He is one year after the first pulse of love - to probably notice the same time as the lovers, that the subject of their feelings do not start closing lid toothpaste. "We first showed that blood levels of NGF increased lovers issues that the important role of this element in the chemistry social manifestations of man," - says Enzo Emanuele of the University of Pavia in Italy. Dr. Emanuel and his research team compared 58 men and women aged 18 to 31 years, the. Recently in love with the people in stable relationships, and those who had fallen a partner "From Potential participants were invited, experienced the real, deep, crazy love have", - said the researcher. Than people in a relationship do not give more than six months. "Lovers" had to spend at least four hours a day thinking about their beloved. When the researchers measured the levels of a chemical element in the blood, we found that both men and women in the middle of a love story very high NGF - 227 units compared with 123 units for people who are in long term relationships. The study also found that the stronger the feeling of the participants in the study (according to them), the higher the level of NGF is experienced. However, with "love" to meet in a year or more - that researchers investigated the level of NGF at the level of stable couples and singles - even though they were in a relationship with the same partner. Love - is the unexplored area and to investigate the mechanisms have not done much. Emanuel and his colleagues believe that they made the first study of peripheral levels of neurotrophins in lovers. While the role of NGF in the feelings of love not yet clear, the researchers suggest that some psychological or behavioral traits associated with love can be placed with high substance in this connection. "Increased levels of NGF in the love of specific emotions that are usually associated with the early period of intense emotional romantic love, such as emotional dependency and euphoria are available," - he says. "The specificity of NGF increase in the early stages of romance proves possible that this element is involved in the formation of new connections, even though they consider it not seem to play an important role." However, the increase in NGF may be a necessary step on the path to long-term sense, since NGF plays an important role in the release of another chemical principle to strengthen social bonds. The report on the study, published in the journal "Psychoneuroendocrinology," scientists with the Italian pathos of the need for further research in the field of love suggest that affect "the complexity of the feelings of romantic love and its ability, enthusiasm, euphoria, anxiety, and fatefully our behavior, given new reason to study this unique emotional state in terms of neurochemistry and neuroendocrinology. "