Murdered: Soul Suspect suffered hugely from this, while L.A. Noire allowed for failure but also used a nebulous emotions system that left a lot of players baffled. (wolfsgamingblog.com)
That long span from morning until bedtime puts stress on a child's biological and emotion systems. (abcnews.go.com)
There is some evidence that this state is caused by a malfunction of the body's emotion systems (Consciousness and Cognition, vol 20, p 99). (newscientist.com)