Behavioral toxicology.
نویسنده
چکیده
The new fields of behavioral toxicology and behavioral teratology investigate the outcome of specific toxic exposures in humans and animals on learning, memory, and behavioral characteristics. Three important classes of behavioral neurotoxicants are metals, solvents, and pesticides. The clearest data on the deleterious effects of prenatal exposure to toxicants comes from the study of two metals, lead and mercury, and from epidemiological investigations of the effects of alcohol taken during pregnancy. Less complete data are available for two other groups of agents, solvents and pesticides. What we do know about their effects on the fetal brain is convincing enough to make us demand caution in their distribution.
منابع مشابه
Fish models in behavioral toxicology: Automated techniques, updates and perspectives
Introduction Since the science of toxicology began thousands of years ago, behavioral endpoints have been used to study the effects of chemicals and drugs on humans and other mammals. In aquatic toxicology however, the nexus of behavioral sciences with the study of toxicants has only become prominent within the last 5 decades. Behavioral endpoints have been slow to be integrated in aquatic toxi...
متن کاملBehavioral Technology and Its Application to Fire Toxicology Research
The application of behavioral technology to the toxicity testing of pyrolysis/combustion (P/C) products is discussed and two categories of behavioral tests commonly employed in fire toxicology programs are reviewed. Data are presented from a comparison of carbon monoxide (CO) induced incapacitation in rats performing in a rotating wheel or under a Sidmon free-operant schedule of shock avoidance...
متن کاملIntegrative behavioral ecotoxicology: bringing together fields to establish new insight to behavioral ecology, toxicology, and conservation
The fields of behavioral ecology, conservation science, and environmental toxicology individually aim to protect and manage the conservation of wildlife in response to anthropogenic stressors, including widespread anthropogenic pollution. Although great emphasis in the field of toxicology has been placed on understanding how single pollutants affect survival, a comprehensive, interdisciplinary ...
متن کاملHow operant conditioning can contribute to behavioral toxicology.
Operant conditioning can contribute to the development of behavioral toxicology in many ways. Its techniques are useful in training animals in the various behaviors the toxicologist may wish to study. They make possible the sophisticated assessment of sensory functioning. Operant conditioners excel at using schedules of intermittent reinforcement to create the type of stable animal performance ...
متن کاملTransferring behavioral technology across applications.
Application flows naturally from good science, and behavioral toxicology is no exception. Phenomena discovered and procedures developed in behavioral laboratories are being applied on a wide scale in commercial, industrial, and governmental settings. In behavioral toxicology, this transfer of technology has occurred in an ad hoc manner, albeit with a degree of sophistication. The development of...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Environmental Health Perspectives
دوره 103 شماره
صفحات -
تاریخ انتشار 1995