In the past, we used the category “handicapped” or “disabled” to refer to persons with physical of psychological disabilities. Recently the category has change into persons with disability. Do you...

In the past, we used the category “handicapped” or “disabled” to refer to persons with physical of psychological disabilities. Recently the category has change into persons with disability. Do you think the change of label helps change our perception and treatment of them?Which among the labels enables one to be neighbor to another? Which one serves as a barrier?