Despite millennia of philosophical debate and the enormous strides that have been made in neuroscience over the last century, the pathophysiology of psychiatric disorders remains unclear. Although the monoamine hypothesis has, for more than fifty years, provided a strong basis of support for the use of antidepressants in the treatment of depression, the overall success rate with antidepressants has been disappointingly low. Coincidingly, the monoamine hypothesis has come under increasing scrutiny for failing to explain all of the phenomena that characterize mood disorders. Consequently, mental health researchers, in an effort to find new molecular targets for treatment, have been searching for a more comprehensive explanation of the means by which psychiatric symptoms develop. Recently, several new models of depression have been proposed, including the immune, the endocrine, the glutamatergic, the GABAergic, the mitochondrial, and the neuroplastic; but none of them integrate the workings of the mind with the workings of the brain, and none of them explain how abnormalities in brain function actually translate into abnormalities in thought and emotion. However, an emerging hypothesis—one that reconceptualizes the anatomy of the cognitive-emotional system and unifies previous psychological and biological theories of psychopathology—posits that psychiatric symptoms are induced by a vicious cycle of mutual overstimulation between the mind and the brain. According to the Multi-Circuit Neuronal Hyperexcitability Hypothesis of Psychiatric Disorders, the mind, when under stress, overstimulates the associated neurons and circuits. The associated neurons and circuits, in turn, overstimulate the mind, particularly if the neurological system is inherently hyperexcitable. The result is an abnormal increase in the intensity and the duration of the associated thoughts and emotions, a change that distinguishes functionally abnormal thoughts and emotions from normal ones. A more detailed understanding of the mechanism by which psychiatric symptoms develop and perpetuate has important implications for treatment, as it would allow psychotherapists to better visualize what is happening in the cognitive-emotional system; it would allow psychiatrists to better visualize the target for medical interventions; and, by reducing the stigma of mental illness, it would allow patients to be more willing to seek and follow through with mental health care.
Published in | American Journal of Clinical and Experimental Medicine (Volume 10, Issue 1) |
DOI | 10.11648/j.ajcem.20221001.14 |
Page(s) | 23-37 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
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Copyright © The Author(s), 2022. Published by Science Publishing Group |
Pathophysiology of Psychiatric Disorders, Biology of Mental Illness, Neuronal Hyperexcitability, Biomarkers of Disease, Objective Assessments, Anticonvulsants, Mood Stabilizers, Neuroregulators
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APA Style
Michael Raymond Binder. (2022). New Hypothesis Unifies Previous Theories of Psychopathology and Identifies Core Biological Abnormality in Psychiatric Disorders. American Journal of Clinical and Experimental Medicine, 10(1), 23-37. https://doi.org/10.11648/j.ajcem.20221001.14
ACS Style
Michael Raymond Binder. New Hypothesis Unifies Previous Theories of Psychopathology and Identifies Core Biological Abnormality in Psychiatric Disorders. Am. J. Clin. Exp. Med. 2022, 10(1), 23-37. doi: 10.11648/j.ajcem.20221001.14
AMA Style
Michael Raymond Binder. New Hypothesis Unifies Previous Theories of Psychopathology and Identifies Core Biological Abnormality in Psychiatric Disorders. Am J Clin Exp Med. 2022;10(1):23-37. doi: 10.11648/j.ajcem.20221001.14
@article{10.11648/j.ajcem.20221001.14, author = {Michael Raymond Binder}, title = {New Hypothesis Unifies Previous Theories of Psychopathology and Identifies Core Biological Abnormality in Psychiatric Disorders}, journal = {American Journal of Clinical and Experimental Medicine}, volume = {10}, number = {1}, pages = {23-37}, doi = {10.11648/j.ajcem.20221001.14}, url = {https://doi.org/10.11648/j.ajcem.20221001.14}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajcem.20221001.14}, abstract = {Despite millennia of philosophical debate and the enormous strides that have been made in neuroscience over the last century, the pathophysiology of psychiatric disorders remains unclear. Although the monoamine hypothesis has, for more than fifty years, provided a strong basis of support for the use of antidepressants in the treatment of depression, the overall success rate with antidepressants has been disappointingly low. Coincidingly, the monoamine hypothesis has come under increasing scrutiny for failing to explain all of the phenomena that characterize mood disorders. Consequently, mental health researchers, in an effort to find new molecular targets for treatment, have been searching for a more comprehensive explanation of the means by which psychiatric symptoms develop. Recently, several new models of depression have been proposed, including the immune, the endocrine, the glutamatergic, the GABAergic, the mitochondrial, and the neuroplastic; but none of them integrate the workings of the mind with the workings of the brain, and none of them explain how abnormalities in brain function actually translate into abnormalities in thought and emotion. However, an emerging hypothesis—one that reconceptualizes the anatomy of the cognitive-emotional system and unifies previous psychological and biological theories of psychopathology—posits that psychiatric symptoms are induced by a vicious cycle of mutual overstimulation between the mind and the brain. According to the Multi-Circuit Neuronal Hyperexcitability Hypothesis of Psychiatric Disorders, the mind, when under stress, overstimulates the associated neurons and circuits. The associated neurons and circuits, in turn, overstimulate the mind, particularly if the neurological system is inherently hyperexcitable. The result is an abnormal increase in the intensity and the duration of the associated thoughts and emotions, a change that distinguishes functionally abnormal thoughts and emotions from normal ones. A more detailed understanding of the mechanism by which psychiatric symptoms develop and perpetuate has important implications for treatment, as it would allow psychotherapists to better visualize what is happening in the cognitive-emotional system; it would allow psychiatrists to better visualize the target for medical interventions; and, by reducing the stigma of mental illness, it would allow patients to be more willing to seek and follow through with mental health care.}, year = {2022} }
TY - JOUR T1 - New Hypothesis Unifies Previous Theories of Psychopathology and Identifies Core Biological Abnormality in Psychiatric Disorders AU - Michael Raymond Binder Y1 - 2022/01/28 PY - 2022 N1 - https://doi.org/10.11648/j.ajcem.20221001.14 DO - 10.11648/j.ajcem.20221001.14 T2 - American Journal of Clinical and Experimental Medicine JF - American Journal of Clinical and Experimental Medicine JO - American Journal of Clinical and Experimental Medicine SP - 23 EP - 37 PB - Science Publishing Group SN - 2330-8133 UR - https://doi.org/10.11648/j.ajcem.20221001.14 AB - Despite millennia of philosophical debate and the enormous strides that have been made in neuroscience over the last century, the pathophysiology of psychiatric disorders remains unclear. Although the monoamine hypothesis has, for more than fifty years, provided a strong basis of support for the use of antidepressants in the treatment of depression, the overall success rate with antidepressants has been disappointingly low. Coincidingly, the monoamine hypothesis has come under increasing scrutiny for failing to explain all of the phenomena that characterize mood disorders. Consequently, mental health researchers, in an effort to find new molecular targets for treatment, have been searching for a more comprehensive explanation of the means by which psychiatric symptoms develop. Recently, several new models of depression have been proposed, including the immune, the endocrine, the glutamatergic, the GABAergic, the mitochondrial, and the neuroplastic; but none of them integrate the workings of the mind with the workings of the brain, and none of them explain how abnormalities in brain function actually translate into abnormalities in thought and emotion. However, an emerging hypothesis—one that reconceptualizes the anatomy of the cognitive-emotional system and unifies previous psychological and biological theories of psychopathology—posits that psychiatric symptoms are induced by a vicious cycle of mutual overstimulation between the mind and the brain. According to the Multi-Circuit Neuronal Hyperexcitability Hypothesis of Psychiatric Disorders, the mind, when under stress, overstimulates the associated neurons and circuits. The associated neurons and circuits, in turn, overstimulate the mind, particularly if the neurological system is inherently hyperexcitable. The result is an abnormal increase in the intensity and the duration of the associated thoughts and emotions, a change that distinguishes functionally abnormal thoughts and emotions from normal ones. A more detailed understanding of the mechanism by which psychiatric symptoms develop and perpetuate has important implications for treatment, as it would allow psychotherapists to better visualize what is happening in the cognitive-emotional system; it would allow psychiatrists to better visualize the target for medical interventions; and, by reducing the stigma of mental illness, it would allow patients to be more willing to seek and follow through with mental health care. VL - 10 IS - 1 ER -