Neurophysiology, philosophy on collision course?
Article Abstract:
Researchers on the human brain are discovering physiological activity that questions the existence of free will. Scanning of the brain indicates that conscious processes may be preceded, or at least paralleled, by unconscious processes. Just as there may be a neurological explanation for an inability to read or do math, there may be a neurological explantation for such things as murderous intent. That criminals may be preprogrammed for aggressive behavior or learned bad behavior poses challenges to a legal system that hinges guilt on rationalization and intent. Other studies, like those that found differences in brain anatomy and cognitive-processing between heterosexuals and homosexuals, challenge religious teachings. Critics maintain that a neurological explanation of decision-making does not mean there is no free will. They say a better understanding of brain chemistry may refine the notions of voluntary action and free will, not destroy them.
Publication Name: JAMA, The Journal of the American Medical Association
Subject: Health
ISSN: 0098-7484
Year: 1993
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Psychiatrists set to approve DSM-IV
Article Abstract:
A task force of the American Psychiatric Association (APA) is preparing to give final approval to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV). The DSM-IV is a new diagnostic manual for mental disorders. It attempts to increase the scientific basis for the diagnosis of different types of mental illness. The previous diagnostic criteria for mental disorders may be too subjective. This can cause problems such as misdiagnosis of patients with a wrong or more severe disorder. The DSM-IV attempts to be more compatible with the 10th edition of the World Health Organization's International Classification of Diseases. Its also tries to move away from an psychoanalytical approach and to resolve different gender issues. More attention is focused on the role of culture and religion in diagnosis of mental disorders. One important issue is the diagnosis of patients from different cultures.
Publication Name: JAMA, The Journal of the American Medical Association
Subject: Health
ISSN: 0098-7484
Year: 1993
User Contributions:
Comment about this article or add new information about this topic:
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