I have just had a very personal encounter with stereotyping. I posted at length about it in the Recovery forum. Since stereotyping is the topic here, I'll recap.
My younger daughter, bipolar and in relapse with drug addiction, is now hospitalized and awaiting evaluation for rehab, which she thoroughly needs. The problem is, she's been asking for help for some time now, and no one in the mental health profession has been taking her seriously. Two days ago, I was in the ER with her while she was in crisis, and I very clearly heard the nurse telling her to "stop being so dramatic." Although she begged them to, because she was afraid she would harm herself, they would not admit her. They sent us away under threat of calling the police to have us removed. Last night--she harmed herself.
It was a counselor who works with indigent mentally ill who gave me the idea this morning, that the ER staff was probably under the impression my daughter is homeless. She's not. She's been staying with her sister. But they knew she'd been living with her boyfriend and had recently broken up, so they may have figured, "Oh, she's just homeless and looking for a roof over her head." Consequently, they didn't believe her.
Daughter herself has heard grumbling among the nurses about, "I'm tired of seeing psychiatric patients. This is a medical hospital." Guess what, psychiatric illnesses are medical.
A complaint will be filed with the hospital administrator.