Intriguing study – more evidence that being smart with feelings is key to success in life. In this case – recovery from illness.
Those with low anger control produced higher levels of the stress hormone cortisol, which was in turn, associated with delayed healing.
Source: BBC NEWS | Health | Anger control key to recovery
While I’m not crazy about the phrase “anger control” (because “control” is the most superficial form of self-management – kind of like someone saying you should “control your wife”), the concept makes so much sense. Feelings tied to danger (ie, stress response) focus our body on short-term problems (fight the lion).
Likely one reason feelings like hope, courage, and compassion speed healing is that they reverse stress.