February 17, 2004

Pathways to Consciousness

SCR Feature,neuroscience — thomasr @ 1:16 pm

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February 15, 2004

The evidence is overwhelming for an observing self in the brain

SCR Feature,needsfixing,self-awareness — thomasr @ 8:54 pm

Response to Thomas Clark, “Is there an observing Self?” SCR, 2004

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February 1, 2004

Is there an observing self?

SCR Feature,self-awareness — thomasr @ 8:37 pm

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January 24, 2004

Consciousness: Creeping up on the Hard Problem

SCR Feature,reviews — thomasr @ 9:42 am
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January 15, 2004

A delightful compendium

SCR Feature,reviews — thomasr @ 8:28 pm
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January 1, 2004

Consciousness on the Edge

SCR Feature,theory — thomasr @ 11:32 pm

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December 21, 2003

Cultural Consciousness as a Good trick

SCR Feature,sociology — thomasr @ 12:30 am
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November 1, 2003

The self and its brain

SCR Feature,reviews — virgil @ 5:10 pm
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September 25, 2003

Hysterical Conversion, Consciousness and the Brain

SCR Feature,neuroscience — thomasr @ 5:40 pm
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September 22, 2003

The Global Brainweb

SCR Feature,theory — thomasr @ 12:21 am
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September 13, 2003

Capturing Daydreams

SCR Feature,misc — thomasr @ 12:13 am
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September 4, 2003

Voluntary Action

SCR Feature,reviews — thomasr @ 5:49 pm
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August 13, 2003

Cartesian Panic — and its consequences

SCR Feature,philosophy — thomasr @ 12:06 am
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July 13, 2003

Science Wins: A Televised Test of "Psychic Healing"

SCR Feature,misc — thomasr @ 12:02 am
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June 12, 2003

The Neurochemistry of Psychdelic Experiences

SCR Feature,altered states — thomasr @ 11:58 pm
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June 11, 2003

Science and the Ayahuasca

SCR Feature,reviews — thomasr @ 5:59 pm
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May 12, 2003

Beyond Ordinary Consciousness

SCR Feature,altered states — thomasr @ 11:48 pm
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May 1, 2003

What’s the difference between an invisible house and an invisible face?

SCR Feature,fMRI — virgil @ 7:59 pm
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April 30, 2003

Empirical Constraints on the Concept of Consciousness

SCR Feature,philosophy,theory — thomasr @ 8:30 pm

article_image-11.gif

Commentary on Crick and Koch’s ‘A Framework for Consciousness’

As other commentators on the target article have pointed out, and as Crick and Koch themselves acknowledge, their hypotheses regarding the neural correlates of consciousness (NCC) have much in common with the work of other researchers. There now seems to be a well-established research consensus that the NCC are distributed, integrated, and semi-hierarchical, extending across many brain systems subserving various cognitive functions. Consciousness seems to involve neural coalitions, not central executives.

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April 20, 2003

Inner speech and conscious experience

SCR Feature,needsfixing,self-awareness — thomasr @ 8:17 pm

Imagine that scientists have been successful at designing a drug that “freezes” brain areas producing our internal monologue. After taking the drug you can’t talk to yourself anymore. Every other mental activity is fine, but it’s now total silence in your head. Not a word. What would happen? What would it be like?

Of course, such a pharmacological agent doesn’t exist. Actually, we don’t need it. Some unfortunate people suffer from brain damage that selectively interrupts inner speech. It’s as if they were under the influence of this imaginary drug. Scott Moss, a psychologist who was victim of a stroke, lost the ability to use language.

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