David J. Nutt Knihy

"In the past two decades, there have been astonishing advances in our understanding of the neurobiological basis and nature of drug addiction. We now know the initial molecular sites of action, at identified receptors, of virtually all of the major drugs of abuse including cocaine, heroin, and amphetamine, as well as legal drugs such as nicotine and alcohol. We also understand the main components of a 'reward system' and its connections to major brain regions involved in motivation and emotion, such as the amygdala, hippocampus, and the prefrontal cortex." "The Neurobiology of Addiction describes the latest advances in our understanding of addiction. It brings together world class researchers to debate the nature and extent of addiction, as well as its causes, consequences, and treatment. The focus of the book is on the brain processes underlying addiction, in terms of neural systems, the neurochemical basis, and molecular changes."--Jacket

Rapid developments in recent years in basic science and pharmacology has greatly increased understanding of the causes of anxiety disorders. This has led to a large number of new drug treatments from the pharmaceutical industry. This book makes sense of these advances and presents a coherent account of diagnosis and management from the clinical point of view. Chapters are in the form of surveys and digests of the recent literature and are interspersed with clinical guidelines, diagnostic and therapeutic points and are well illustrated.

Designed to help clinicians put existing clinical guidelines on the management of depression to their best practical use. This work contains material on the importance of considering circadian rhythm in treatment planning.