Neurocase
April 2020
Nagesh Adluru, Cole Korponay, Derek L Norton et al.
Yongey Mingyur Rinpoche (YMR) is a Tibetan Buddhist monk, and renowned meditation practitioner and teacher who has spent an extraordinary number of hours of his life meditating. The brain-aging profile of this expert meditator in comparison to a control population was examined using a machine learning framework, which estimates "brain-age" from brain imaging. YMR's brain-aging rate appeared...
Neurocase
March 4, 2018
Vilayanur S. Ramachandran, Chaipat Chunharas, Zeve Marcus et al.
63 citations
AL's leg was amputated resulting in phantom-limb pain (PLP). (1) When a volunteer placed her foot on or near the phantom - touching it evoked organized sensations in corresponding locations on AL's phantom. (2) Mirror-visual-feedback (MVF) relieved PLP, as did, "phantom massage". (3) Psilocybin-MVF pairing produced synergistic effects, complete elimination of PLP, and reduction in paroxysmal...
Neurocase
December 12, 2016
Alberto Carmona-Bayonas, Paula Jiménez-Fonseca, Carlos Vázquez Olmos et al.
Religion is a complex cognitive process with biopsychosocial and cultural dimensions, product of the activation of different circuits of the neocortex. In some cases, religiosity can appear as a pathological correlate in patients with brain lesions in the areas involved. We present the clinical case of a patient with an astrocytoma in the right prefrontal region, with apparent inflammatory...
Neurocase
April 18, 2011
Winston Chiong
12 citations
Neuroscientists have recently begun to explore topics, such as the nature of the self, that were previously considered problems for philosophy rather than for science. This article aims to provide a starting point for interdisciplinary exchange by reviewing three philosophical debates about the nature of the self in light of contemporary work in cognitive neuroscience. Continental rationalist...
Neurocase
September 9, 2010
Ezequiel Morsella, Christopher C. Berger, Stepehen C Krieger
A primary aspect of the self is the sense of agency – the sense that one is causing an action. In the spirit of recent reductionistic approaches to other complex, multifaceted phenomena (e.g., working memory; cf. Johnson &Johnson, 2009), we attempt to unravel the sense of agency by investigating its most basic components, without invoking high-level conceptual or 'central executive' processes....
Neurocase
April 2010
Giuseppe Iaria, Christopher J Fox, Michael Scheel et al.
In this study, we report the case of a patient experiencing hallucinations of faces that could be reliably precipitated by looking at trees. Using functional Magnetic Resonance Imaging (fMRI), we found that face hallucinations were associated with increased and decreased neural activity in a number of cortical regions. Within the same fusiform face area, however, we found significant decreased...