Final answer:
The FALSE statement regarding the brains of people with schizophrenia is that antipsychotic medications cure the disorder. In fact, antipsychotics manage symptoms but are not a cure; most patients continue medication indefinitely. Schizophrenia involves complex neurotransmission issues and is affected by genetic and environmental factors.
Step-by-step explanation:
When examining the brains of people with schizophrenia, it is important to separate fact from fiction. A statement that is FALSE about the disorder is that antipsychotic medications cure schizophrenia. In reality, while antipsychotics can be effective at managing symptoms, they are not a cure, and most patients must remain medicated for the rest of their lives. Schizophrenia involves complex interactions of neurotransmission in the brain, particularly with dopaminergic neurons and glutamate signaling. The treatments focus on blocking dopamine receptors to manage overactive dopamine neurotransmission, which is associated with certain symptoms of schizophrenia. However, this can sometimes result in Parkinson's disease-like symptoms due to the decreased dopamine activity. Furthermore, research indicates that the development of schizophrenia is influenced by both genetic vulnerability and environmental stress, reinforcing the idea that it is a multifactorial condition.