This excellent book is a concise yet thorough examination of the important and emerging field of the study of biological risk factors in drug abuse. Historically, drug abuse research has concentrated on the contributions of environmental and behavioral factors as the major influences on addiction. The revelatory studies in this volume examine the genetic contributions to drug taking behavior through the use of animal models, cellular experiments and human clinical studies. Behavioral and Biochemical Issues in Substance Abuse provides for the first time in one volume, up-to-date, easily digested reviews of topics concerning biological and genetic factors in drug abuse. Medical researchers in all areas of alcoholism and drug abuse, researchers in pharmacology, psychology, psychiatry and neuroscience, and clinicians interested in biological approaches to alcoholism and drug abuse problems will benefit greatly from this valuable resource. Authoritative contributors clearly demonstrate the capability of genetic factors to modulate the reinforcing or rewarding effects of drugs, thereby altering their addictive potential. In addition to gaining comprehension of the biological factors affecting addiction, a greater understanding of genetics related to drug abuse will enable future research to control biological factors, leading to more accurate studies of behavioral and environmental influences on drug and alcohol abuse.

This excellent book is a concise yet thorough examination of the important and emerging field of the study of biological risk factors in drug abuse. Historically, drug abuse research has concentrated on the contributions of environmental and behavioral factors as the major influences on addiction. The revelatory studies in this volume examine the genetic contributions to drug taking behavior through the use of animal models, cellular experiments and human clinical studies. Behavioral and Biochemical Issues in Substance Abuse provides for the first time in one volume, up-to-date, easily digested reviews of topics concerning biological and genetic factors in drug abuse. Medical researchers in all areas of alcoholism and drug abuse, researchers in pharmacology, psychology, psychiatry and neuroscience, and clinicians interested in biological approaches to alcoholism and drug abuse problems will benefit greatly from this valuable resource. Authoritative contributors clearly demonstrate the capability of genetic factors to modulate the reinforcing or rewarding effects of drugs, thereby altering their addictive potential. In addition to gaining comprehension of the biological factors affecting addiction, a greater understanding of genetics related to drug abuse will enable future research to control biological factors, leading to more accurate studies of behavioral and environmental influences on drug and alcohol abuse.

The riddle of the biochemical nature of drug dependence of the opiate type has stimulated many studies directed toward understanding the molecular basis of the action of opiates, and, particularly, the phenomena of tolerance, physical dependence, and drug-seeking behavior-phenomena exhibited by man and experimental animals exposed persistently to these drugs. The results of these studies provided a substantial body of information which has been published in the scientific and medical literature. The purely pharma cological responses in man and animals to the opiates have been described and evaluated in many monographs and text-books of pharmacology. However, there is no single source for specific and detailed information on the responses of the body and its tissues to narcotic analgesic drugs at the level of biochemical pharmacology; that is, the molecular history of the drug in the body and the biochemical consequences of its presence in tissue. This volume has been prepared in an effort to repair the deficiency. Two factors have contributed a special urgency to making this infor mation available in convenient form: (1) the current need for a better under standing of the biochemical mechanisms underlying addiction to narcotic drugs, and (2) the progress made in molecular biology which promises that significant advances in the elucidation of fundamental processes in the central nervous system and their drug-induced aberrations may soon be possible."