[gohrt]

They fear negative consequences less, or they fear social consequences less?

That is, are they less afraid of car crashes and drowning, or just less afraid of pissing people off (because they don't care about other's personal needs, and because they can easily "fix" a relationship with the advantages of deception)

[scott_s]

Negative consequences; less afraid of car crashes and drowning. Which also means they have a harder time learning from their mistakes.