The term dementia praecox at one time referred to the disorder now known as

A delusion of reference best characterizes disordered thinking when an individual with schizophrenia believes

_____, such as hearing voices or seeing things that are not really there, are not uncommon in someone who has been diagnosed with schizophrenia.

Lower levels of dopamine produced by the _____ are associated with attention deficits and poor organization of thought, two negative symptoms of schizophrenia.

Negative symptoms of schizophrenia appear to reflect a decrease of normal functioning, such as

The term dementia praecox at one time referred to the disorder now known as