This volume reports on the latest clinical and basic science information on schizophrenia, affective disorders, anxiety and dementia. Each author, a leading expert in his field, offers an up-to-date review of his topic. The chapters combine new findings with established knowledge, allowing clinicians to gain new insights and practical guidance for both the vexing and routine problems of current psychiatric patient cases. Researchers will also benefit from the chapters on receptor regulation, neuroimaging and new approaches to advanced drug development.