Editorial: The threat of harsh punishment for a transgression usually decreases one’s tendency to feel guilt or shame for committing that transgression, and the tendency to feel guilt or shame for committing a transgression reduces a person’s tendency to commit transgressions.
Conclusion
Increasing the severity of legal penalties for breaking the law may increase people's tendency to ignore the welfare of others.
Evidence
Increasing threat of severe penalty for breaking the law decreases tendency to feel guilt or shame when breaking the law, whereas tendency to feel guilt or shame reduces the tendency to break the law.
Evaluate
There is essentially a three part causal sequence described: threat of legal guilt / shame tendency to penalty → for breaking → break law goes up law goes down goes up
The author basically establishes that increasing severity of penalties might create a feedback loop that leads to more crimes.
There is a big language shift, though, from "amplify people's tendency to commit transgression" in the premise, to in the conclusion.
Goal
Look for an answer saying ?
Or look for any answer that, when negated, would allow us to argue that we could increase the severity of legal penalties and not see an uptick in people ignoring the welfare of others.