Mr. X a 45 year old man lost his only son in an accident at the age of 15 years. He was unable to sleep, and would stay awake for several nights. He would keep telling his wife, that their son had called saying he is coming home. He would insist his wife cook their son’s favourite food. He started drinking alcohol. He would wake up from his sleep, saying that his was calling out to him to save him. Which health dimension is affected? Explain the signs and symptoms and methods of evaluation to screen for this dimension of health