2009
DOI: 10.1136/jme.2008.027789
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Stimulating brains, altering minds

Abstract: Deep-brain stimulation has been used to treat advanced Parkinson disease and other neurological and psychiatric disorders that have not responded to other treatments. While deep-brain stimulation can modulate overactive or underactive regions of the brain and thereby improve motor function, it can also cause changes in a patient's thought and personality. This paper discusses the trade-offs between the physiological benefit of this technique and the potential psychological harm.

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Cited by 105 publications
(55 citation statements)
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“…Taking antibiotics or having a tooth removed will not be personally transformative. Conversely, deep brain stimulation, having one's sight or hearing restored, chemotherapy, organ transplantation (especially facial allograft transplantation), having one's legs amputated, successful IVF, and antidepressants such as Prozac are likely to be personally transformative (Glannon 2009;Maguire and McGee 1999;Matthews 2011;Svenaeus 2012;Swindell 2007). 15 It is likely that undergoing these treatments will alter an important element of one's self and represent an experience that is epistemologically novel.…”
Section: Can a Patient's Regret Be Prevented?mentioning
confidence: 99%
“…Taking antibiotics or having a tooth removed will not be personally transformative. Conversely, deep brain stimulation, having one's sight or hearing restored, chemotherapy, organ transplantation (especially facial allograft transplantation), having one's legs amputated, successful IVF, and antidepressants such as Prozac are likely to be personally transformative (Glannon 2009;Maguire and McGee 1999;Matthews 2011;Svenaeus 2012;Swindell 2007). 15 It is likely that undergoing these treatments will alter an important element of one's self and represent an experience that is epistemologically novel.…”
Section: Can a Patient's Regret Be Prevented?mentioning
confidence: 99%
“…Given the quickly increasing interest in DBS research for neuropsychiatric disorders, investigators, investigational review boards, psychiatrists, patients, and caregivers are obviously in need of clear criteria that can easily be applied to both research and clinical decision-making. Although most current ethical perspectives provide a well-nuanced perspective on psychiatric DBS, 20,21 some of them still draw on references to early psychosurgery 22,23 or the risk to alter a patient's personality 20,24 to delineate limitations for ethically legitimate psychiatric DBS.…”
Section: Some Ethical Issuesmentioning
confidence: 99%
“…Similarly, deep brain stimulation (DBS) threats have been investigated by Glannon [6], and Ford and Kubu [7]. DBS, despite modulating over-or under-active CNS areas for function improvement purposes, may, in selected cases as NPs, potentially change patient personality, thus benefits and harms should be carefully considered [6,7]. A choice based on careful assessment and the Evidence Based Medicine (EBM) paradigm may play a key role role in the decision-making process concerning particular patients' surgical candidacy.…”
Section: Introductionmentioning
confidence: 99%
“…Saha and Chhatbar described general problematic areas for implantable NPs as follows: manufacturing, animal experimentation, human trials, areas of application, individual issues, and societal issues [5]. Similarly, deep brain stimulation (DBS) threats have been investigated by Glannon [6], and Ford and Kubu [7]. DBS, despite modulating over-or under-active CNS areas for function improvement purposes, may, in selected cases as NPs, potentially change patient personality, thus benefits and harms should be carefully considered [6,7].…”
Section: Introductionmentioning
confidence: 99%