Psychologists in this area explore our moral sense, looking at how it is instantiated in the brain, how it develops in children, and how it evolved.

FORBES: The Crisis in Moral Psychology

Much of that decline, in the absence of real action, became instantiated by young people into new lifestyles, for example teen pregnancies that secure them a state benefit, or gang violence.

FORBES: Greece and Spain's Debt Death-Spiral Is a Lethal Game of Peek-a-Boo