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Alchemical Transformation: Consciousness And Matter, Form And Information, Peat, F. David 2018 California Institute of Integral Studies

Alchemical Transformation: Consciousness And Matter, Form And Information, Peat, F. David

Journal of Conscious Evolution

There has grown up, relatively recently, a nucleus of interests called ìconsciousness studiesî in which physicists and mathematicians, as well as neuroscientists and psychologists, attempt to discover the origins of ìconsciousnessî within the brain. A variety of approaches are employed, some based upon neural networks, others that argue that consciousness must have a quantum mechanical basis, or involve self-organization arising out of non-linearity. A common thread is a certain sense of optimism that ìthe question of consciousnessî will yield its secrets in the same way as, for example, the genetic code or sub-atomic matter. I must confess that I find …


Transition To Transcendence: Franklin Merrell-Wolff's Mathematical Yoga, Baruss, Imants 2018 California Institute of Integral Studies

Transition To Transcendence: Franklin Merrell-Wolff's Mathematical Yoga, Baruss, Imants

Journal of Conscious Evolution

Mathematicians--those who develop new mathematics--spend much of their time proposing the existence of mathematical constructions whose existence they then proceed to try to prove from the mathematics that has already been developed. Following that, they often try to prove that those mathematical constructions are unique, that there are no other constructions with the same characteristics. In practice, it is often easier to prove the uniqueness of a mathematical construction than its existence, so a mathematician may proceed by first proving uniqueness, as though the mathematical construction existed, and then using clues from the uniqueness proof to prove existence. I want …


The End Of Death? Conscious Life In Global Cyberspace, Purdy, Michael 2018 California Institute of Integral Studies

The End Of Death? Conscious Life In Global Cyberspace, Purdy, Michael

Journal of Conscious Evolution

In The Ever-Present Origin, Jean Gebser, in talking about the magical structure of consciousness[1], states: "All directing implies a consciousness process" (EPO 49). And so to die is to become not consciousness, to lose the power to direct, ultimately to lose control over our own destiny. Being only human, and realizing that death is often more real than an afterlife that we cannot experience while alive[2], we actively fight any loss of control-we fight the passage to death. In that directedness, the glimmerings of which began with magical consciousness, and that came to full awareness …


Assessing Working Memory In Mild Cognitive Impairment With Serial Order Recall, Sheina Emrani 2018 Rowan University

Assessing Working Memory In Mild Cognitive Impairment With Serial Order Recall, Sheina Emrani

Theses and Dissertations

Background: Working memory (WM) is often assessed with serial order tests such as repeating digits backward. In prior dementia research using the Backward Digit Span subtest (BDT) only aggregate test performance was examined. The current research tallied primacy/ recency effects; out-of-sequence transposition errors; perseverations and omissions to assess WM deficits in patients with mild cognitive impairment (MCI). Methods: Memory clinic patients (n= 66) were classified into three groups - single domain amnestic MCI (aMCI), combined mixed domain/ dysexecutive MCI (mixed/dys MCI), and non-MCI where patients did not meet criteria for MCI. Serial order/ WM ability was assessed by …


Music As A Catalyst For Altered States Of Consciousness And Peak Experiences In The Treatment Of Depression, Anxiety, And Ptsd, Paul Battles 2018 Lesley University

Music As A Catalyst For Altered States Of Consciousness And Peak Experiences In The Treatment Of Depression, Anxiety, And Ptsd, Paul Battles

Expressive Therapies Capstone Theses

Abstract This paper investigates the therapeutic uses of altered states of consciousness (ASC) and peak experiences (PE) for the treatment of depression, anxiety, and post-traumatic stress disorder (PTSD), and the ways in which music can be used to facilitate or enhance these experiences. ASC’s and PE’s can help uncover hidden or repressed unconscious material and potentially change the way an individual views and interacts with his or her world. In cases of people suffering from depression, anxiety, and post-traumatic stress disorder (PTSD), these emotional, cognitive, and perceptual changes have been shown to have sometimes profound and long- lasting therapeutic effects, …


Linking Signal Detection Theory And Encoding Models To Reveal Independent Neural Representations From Neuroimaging Data, Fabian A. Soto 2018 Florida International University

Linking Signal Detection Theory And Encoding Models To Reveal Independent Neural Representations From Neuroimaging Data, Fabian A. Soto

MODVIS Workshop

No abstract provided.


Texture Statistics Are Sufficient For Ensemble Perception, Sasen S. Cain, Matthew S. Cain 2018 Department of Psychology, University of California San Diego

Texture Statistics Are Sufficient For Ensemble Perception, Sasen S. Cain, Matthew S. Cain

MODVIS Workshop

No abstract provided.


The Channel Capacity Of Visual Awareness, Joe Lappin 2018 Purdue University

The Channel Capacity Of Visual Awareness, Joe Lappin

MODVIS Workshop

No abstract provided.


A Contrast-Based Model Of Achromatic Transparency, Marianne Maertens, Minjung Kim, Guillermo Aguilar 2018 Technical University of Berlin

A Contrast-Based Model Of Achromatic Transparency, Marianne Maertens, Minjung Kim, Guillermo Aguilar

MODVIS Workshop

No abstract provided.


Modeling Neural Computations In Lgn And Visual Cortex That Underlie Contextual Modulation Of Lightness And Darkness Magnitudes In Simple And Complex Images, Michael E. Rudd 2018 [email protected]

Modeling Neural Computations In Lgn And Visual Cortex That Underlie Contextual Modulation Of Lightness And Darkness Magnitudes In Simple And Complex Images, Michael E. Rudd

MODVIS Workshop

No abstract provided.


Measuring Symmetry In Real-World Scenes Using Derivatives Of The Medial Axis Radius Function, Morteza Rezanejad, John D. Wilder, Kaleem Siddiqi, Sven Dickinson, Allan Jepson, Dirk B. Walther 2018 McGill University

Measuring Symmetry In Real-World Scenes Using Derivatives Of The Medial Axis Radius Function, Morteza Rezanejad, John D. Wilder, Kaleem Siddiqi, Sven Dickinson, Allan Jepson, Dirk B. Walther

MODVIS Workshop

Symmetry has been shown to be an important principle that guides the grouping of scene information. Previously, we have described a method for measuring the local, ribbon symmetry content of line-drawings of real-world scenes (Rezanejad, et al., MODVIS 2017), and we demonstrated that this information has important behavioral consequences (Wilder, et al., MODIVS 2017). Here, we describe a continuous, local version of the symmetry measure, that allows for both ribbon and taper symmetry to be captured. Our original method looked at the difference in the radius between successive maximal discs along a symmetric axis. The number of radii differences in …


Use Of Local Image Information In Depth Edge Classification By Humans And Neural Networks, Krista A. Ehinger, Wendy J. Adams, Erich W. Graf, James H. Elder 2018 York University

Use Of Local Image Information In Depth Edge Classification By Humans And Neural Networks, Krista A. Ehinger, Wendy J. Adams, Erich W. Graf, James H. Elder

MODVIS Workshop

Humans can use local cues to distinguish image edges caused by a depth change from other types of edges (Vilankar et al., 2014). But which local cues? Here we use the SYNS database (Adams et al., 2016) to automatically label edges in images of natural scenes as depth or non-depth. We use this ground truth to identify the cues used by human observers and convolutional neural networks (CNNs) for edge classification. Eight observers viewed square image patches, each centered on an image edge, ranging in width from 0.6 to 2.4 degrees (8 to 32 pixels). Human judgments (depth/non-depth) were compared …


A Feature-Based Model Of Visually Perceiving Deformable Objects, Vivian C. Paulun, Filipp Schmidt, Roland W. Fleming 2018 Justus Liebig University, Giessen

A Feature-Based Model Of Visually Perceiving Deformable Objects, Vivian C. Paulun, Filipp Schmidt, Roland W. Fleming

MODVIS Workshop

No abstract provided.


Global Estimation Of Signed 3d Surface Tilt From Natural Images, Seha Kim, Johannes Burge 2018 University of Pennsylvania

Global Estimation Of Signed 3d Surface Tilt From Natural Images, Seha Kim, Johannes Burge

MODVIS Workshop

The ability of human visual systems to estimate 3D surface orientation from 2D retinal images is critical. But the computation to calculate 3D orientation in real-world scenes is not fully understood. A Bayes optimal model grounded in natural statistics has explained 3D surface tilt estimation of human observers in natural scenes (Kim and Burge, 2018). However, the model is limited because it estimates only unsigned tilt (tilt modulo 180deg). We extend the model to predict signed tilt estimates and compared with human signed estimates. The model takes image pixels as input and produces optimal estimates of tilt as output, using …


Perspective Geometry Explains Perceived 3d Object Poses In Real Scenes And Pictures, Erin M. Koch, Famya Baig, Qasim Zaidi 2018 State University of New York Graduate Center for Vision Research

Perspective Geometry Explains Perceived 3d Object Poses In Real Scenes And Pictures, Erin M. Koch, Famya Baig, Qasim Zaidi

MODVIS Workshop

No abstract provided.


Inferring The Neural Representation Of Faces From Adaptation Aftereffects, Kara J. Emery, Michael A. Webster Ph.D. 2018 University of Nevada, Reno

Inferring The Neural Representation Of Faces From Adaptation Aftereffects, Kara J. Emery, Michael A. Webster Ph.D.

MODVIS Workshop

The aftereffects of adaptation to faces have been studied widely, in part to characterize the coding schemes for representing different facial attributes. Often these aftereffects have been interpreted in terms of two alternative models of face processing: 1) a norm-based or opponent code, in which the facial dimension is represented by relative activity in a pair of broadly-tuned mechanisms with opposing sensitivities; or 2) an exemplar code, in which the dimension is sampled by multiple channels narrowly-tuned to different levels of the stimulus. Evidence for or against these alternatives is based on the different patterns of aftereffects they predict (e.g. …


Effect Of Noise On Mutually Inhibiting Pyramidal Cells In Visual Cortex: Foundation Of Stochasticity In Bi-Stable Perception, Naoki Kogo, Felix Kern, Thomas Nowotny, Raymond van Ee, Richard van Wezel, Takeshi Aihara 2018 Biophysics, Donders Institute for Brain, Cognition and Behaviour, Radboud University

Effect Of Noise On Mutually Inhibiting Pyramidal Cells In Visual Cortex: Foundation Of Stochasticity In Bi-Stable Perception, Naoki Kogo, Felix Kern, Thomas Nowotny, Raymond Van Ee, Richard Van Wezel, Takeshi Aihara

MODVIS Workshop

Bi-stable perception has been an important tool to investigate how visual input is interpreted and how it reaches consciousness. To explain the mechanisms of this phenomenon, it has been assumed that a mutual inhibition circuit plays a key role. It is possible that this circuit functions to resolve ambiguity of input image by quickly shifting the balance of competing signals in response to conflicting features. Recently we established an in vitro neural recording system combined with computerized connections mediated by model neurons and synapses (“dynamic clamp” system). With this system, mutual inhibition circuit between two pyramidal cells from primary visual …


Divisive Inhibition As A Solution To The Correspondence Problem In Perceptual Grouping, Chien-Chung Chen, Yi-Shiuan Lin, Li Lin 2018 National Taiwan University

Divisive Inhibition As A Solution To The Correspondence Problem In Perceptual Grouping, Chien-Chung Chen, Yi-Shiuan Lin, Li Lin

MODVIS Workshop

No abstract provided.


Predicting The Fixation Density Over Time, Heiko H. Schütt, Lars O. M. Rothkegel, Hans A. Trukenbrod, Ralf Engbert, Felix A. Wichmann 2018 University of Tübingen

Predicting The Fixation Density Over Time, Heiko H. Schütt, Lars O. M. Rothkegel, Hans A. Trukenbrod, Ralf Engbert, Felix A. Wichmann

MODVIS Workshop

No abstract provided.


The Effects Of One Neurofeedback Session On Eye-Tracking Distractibility When Completing Verbal And Visuospatial Search Tasks, Rebecca C. Recio-Swift 2018 Stephen F. Austin State University

The Effects Of One Neurofeedback Session On Eye-Tracking Distractibility When Completing Verbal And Visuospatial Search Tasks, Rebecca C. Recio-Swift

Electronic Theses and Dissertations

Attention Deficit Hyperactivity Disorder (ADHD) is a common and prevalent condition seen in all ages and throughout the world. School-aged and college-aged students seem to have the most difficulty in terms of academic performance, social functioning, and adaptive functioning. Visual attention and visual search are important aspects of attention. Visual attention drives what and how the brain processes and interprets information from the environment. Visual search is the ability to find a visual target within a set of distractors. Electroencephalography (EEG) Neurofeedback is the process of re-training brainwaves through operant conditioning. Neurofeedback (NF) has been suggested to be a non-invasive …


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