Question

Millie sees pretty colored butterflies on all the walls. she also hears gentle music, which is not actually there. the presence of these behaviors illustrates _____ symptoms of schizophrenia.

Answer 1

The presence of these behaviors illustrates "Positive" symptoms of schizophrenia.

Positive symptoms refer to those feelings and or conducts which normally are not there in fact like Millie’s butterflies and music etc. Or when someone think that people are talking, usually delusional about hearing seeing or any kind of feeling.