The provided content discusses psychiatric treatment and people with mental illness over two decades. The articles cover various topics such as clinical practice guidelines for schizophrenia, structural connectivity abnormalities in schizophrenic patients, and the impact of metabolic syndrome on schizophrenic patients. Additionally, there are studies on the effectiveness of cognitive behavioral therapy, event-specific memory training, and public attitudes towards mental illness. Furthermore, the content touches upon the prevalence of physical- health comorbidities in schizophrenic patients and the role of fatty acid concentrations in prefrontal cortex in schizophrenia.