She spent the rest of her life in mental institutions.

He has spent 15 of the last 20 years in mental institutions.

The second group are people who have been put out of state mental institutions.

"I wanted him in a mental institution for the rest of his life."

"We also caught two people who were sent to mental institutions."

Actually they are patients at a state mental institution in California.

I had no choice but to leave or go into a mental institution.

Some of these artists have spent time in mental institutions.

That woman might have been from the police or the mental institution.

Many of the artists made their work while in mental institutions.