People often say that men should carry everything about themselves, but a new study by the University of Pennsylvania found that over-stressed boys have not enough childbirth, less compressive power, and even more susceptibility to post-traumatic stress disorder Mental illness.
Researchers through mouse experiments revealed an important mechanism behind the "pressure generation transfer." Cortisol is the most important stress hormone in the human body, while the counterpart in mice and other rodents is cortisol.Studies found that, Even when the male mice are in a slightly under-stressed condition with low levels of cortisol secreted in the body, they still produce stress products that affect the male reproductive tract, which attach to the sperm and alter the information they carry. Sperm, the sensitivity of stress hormone reactions will be passed from father to future generations.
The authors explain: "The new findings suggest that stress is associated with all neuropsychiatric disorders and that its role is long-lived, and that the pressure on fathers can influence future generations by affecting sperm, deepen this understanding, Risk, improving detection and prevention are paramount. '
