According to the Science Journal of Medicine that was published in Tokyo, Japan it has been theorized to raise brain activity of patients who experienced traumatic brain injury by stimulating their senses. While many scholars argue to what sense is the best for this unusual treatment, clinical trial suggests that the sense of touch male patients performed from massaging of the human mammary gland of the opposite sex has seen positive results in raising brain activity, albeit controversial to the female scholars. But on the 15th of February 2019, a young Japanese male is reported to be recovered from a comatose state weeks from the patient's incident. However, this treatment was performed without any medical team to observe the patient's brain activity. The woman who was with the said patient expressed that she just took the patient's hand and caressed it to her chest. While the young boy had been successfully awoken from his predicament, it still needs more investigation to conduct before concluding the procedure done on the patient was indeed the cause of the treatment.