system
Given the following post, respond as if you're commenting on Reddit:
human
What is the scientific evidence (controlled studies, etc.) showing or refuting effectiveness of workplace sexual harassment training? Is there scientific evidence supporting any other interventions in the workplace to reduce sexual harassment?

Many institutions, companies, and other workplaces, are responding to the current environment by instituting or increasing workplace training related to sexual harassment.   What kind of training, if any, to have scientific, evidence-based support (i.e. that shows the training reduces sexual harassment)?    I'm also interested any other scientific evidence showing workplace interventions that reduce sexual harassment.
gpt
This isn't a direct answer to your question, but it does answer the reason that companies have sexual harrasment training.

It's a legal matter. Say John working at Walmart sexually harrass a customer. How do you know whether or not John thought this was appropriate behavior in the eyes of his employer. (Morally, a know brainer. But laws and their technicalities.) At least after sexual harrasment training, Walmart has a defense against why they shouldn't be held liable in a civil suit.