Meditation is a self-regulatory process practiced primarily to reduce stress, manage emotions and mental health. The objective of this work is to study the information exchange between electrodes within and across the hemispheres during meditation using functional connectivity (FC) measures. We investigate the changes in the coherence between EEG electrode pairs during the meditation with open...
The human brain displays a rich repertoire of states that emerge from the microscopic interactions of cortical and subcortical neurons. Difficulties inherent within large-scale simultaneous neuronal recording limit our ability to link biophysical processes at the microscale to emergent macroscopic brain states. Here we introduce a microscale biophysical network model of layer-5 pyramidal...
Background: Dissociative Trance Disorder (DTD), is a complex psychological condition characterized by abrupt trance-like states and altered consciousness, commonly seen in young women throughout various regions of India. Currently, there is a lack of research on the experiences of Indian adolescent girls with DTD and how inaccurate medical information affects their quest for suitable care. This...
The Nibbānasukha-sutta contains Sāriputta’s statement that the pleasure (sukha) of nibbāna lies in the fact that nothing is experienced (vedayita). This statement may be seen as complementary to the proclamation in the Kaḷāra-sutta that all that is experienced is unpleasant (dukkha). In this paper, I attempt to reconstruct the ideas serving as a philosophical backdrop to these radical and...
October 20, 2023Linda Vera la Hannah Williams, Mary Lynn Patterson
This paper explores the role of dance as it relates to spirituality, mental health, and culturally held concepts of healing from mental illness. These connections are explored through an inquiry into Western based mental health practices and spiritual practices with an anthropological lens on West Africa and the African Diaspora in the Americas. The paper aims to inform the author's...
How subjective experience (i.e., consciousness) arises out of objective material processes has been called the hard problem. The neuroscience of consciousness has set out to find the sufficient conditions for consciousness and theoretical and empirical endeavours have placed a particular focus on the cortex and subcortex, whilst discounting the cerebellum. However, when looking at neuroimaging...
Abstract In this essay I reassess the scholarship on Jung’s reception of Kant and the influence of German biology and the Naturphilopshen on his thinking. In the extant literature on Jung and Kant it has been argued that Jung misread Kant. I argue that this position is based on a limited understanding of Kant’s work, one which fails to consider Kant’s theories on the affect-based nature of...
October 11, 2023Maria Niedernhuber, Aninka Charlotte Schroeder, Céline Lercher et al.
preprint
Understanding the neural substrate of altered conscious states is an important cultural, scientific and clinical endeavour. Although hypnosis causes strong shifts in conscious perception and cognition, it remains largely unclear how hypnosis affects information processing in cortical networks. Here we manipulated the depth of hypnotic states to study information processing between cortical...
Abstract Psychedelic substances elicit powerful, uncanny conscious experiences that are thought to possess therapeutic value. In those who undergo them, these altered states of consciousness often induce shifts in metaphysical beliefs about the fundamental structure of reality. The contents of those beliefs range from contentious to bizarre, especially when considered from the point of view of...
According to Kenneth Wilber, ‘Objective measurement and verification could no longer be the mark of absolute reality, because the measured object could never be separated from the measuring subject, the measured and the measurer. The blurring between subject and object is one of the cornerstones of the new physics and centrally important to any general understanding of the paranormal, since it...