Experts commented on Sulli. 

The idol star once again made headlines with her Instagram posts. Netizens showed concerns for Sulli's 'bizarre' posts, as well as her mental state. Media outlet Herald Pop turned to a psychiatrist to get an expert opinion on the issue. 

In the interview, the psychiatrist mentioned 'social sensitivity' to explain Sulli. The expert said, "Each person has a different level of social sensitivity, so one can have a different perspective on how the public will react to their behavior," and added, "Sulli probably did not intend or think her posts will create controversies or people will see her weirdly."

Another psychiatrist Choi explained that people have different expectations on how others will react to their behavior. In Sulli's case, she is "over-optimistic." However, Choi added the public's stereotype against Sulli makes matters worse. Choi said, "The public has a stereotype. If someone becomes a controversial figure often then they can't let go of a post that could've been easily ignored. People don't have an interest in things that won't cause issues. Attention ends up going towards controversial things."