Is Psychometric g a Myth?
- "As an online discussion about IQ or general intelligence grows longer, the probability of someone linking to statistician Cosma Shalizi's essay g, a Statistical Myth
approaches 1. Usually the link is accompanied by an assertion to the effect that Shalizi offers a definitive refutation of the concept of general mental ability, or psychometric g
." [more inside]
posted by kliuless
on Apr 11, 2013 -
"...Pam agreed to die in order to save her life—and in the process had what is perhaps the most famous case of independent corroboration of out of body experience (OBE) perceptions on record...Pam later said, she felt herself “pop” out of her body and hover above it, watching as doctors worked on her body. Although she no longer had use of her eyes and ears, she described her observations in terms of her senses and perceptions...with considerable accuracy.
Near Death, explained. [more inside]
posted by anazgnos
on Apr 23, 2012 -
NDE studies [such as these] suggest that after physical death, mind and consciousness may continue in a transcendent level of reality that normally is not accessible to our senses and awareness."
What can neuroscience teach us about zombies?
A pair of neurology blogs go over nine common symptoms: Aggression
, Lumbering Walk
, Memory Loss
, Impaired Pain Reception
, Locked Attention
, Flesh Addiction
, Insatiable hunger
posted by empath
on Oct 31, 2011 -
A Real Science of Mind Neurobabble piques interest in science, but obscures how science works. Individuals see, know, and want to make love. Brains don’t. Those things are psychological — not, in any evident way, neural.
posted by shivohum
on Dec 27, 2010 -
Monogamouse Prairie voles have many vasopressin receptors in the reward centres of their brains. It seems as though these are wired up in a way that causes the animal to take pleasure from monogamy.
posted by kliuless
on Jan 9, 2010 -
"We were concerned that the study would raise a lot of controversy and be misused," Pardo said. "We were right." Some practitioners
treat autistic children with the anti-inflammatory intravenous immunoglobulin
, citing a study
by Carlos Pardo, et al. showing inflammation in the brains of deceased autistic patients. Pardo: "modulators of immune reactions (e.g. intravenous immunoglobulins, IVIG) WOULD NOT HAVE a significant effect."
Others, following the work of Simon Baron-Cohen on autism and the male brain
, treat autistic children with testosterone inhibitors
, a prospect which Baron-Cohen says "fills me with horror." Another anti-inflammatory treatment, hyperbaric therapy, is supported by one recent clinical trial
, but looks bad in another
. Side effects include horrible death by fire
(via the Chicago Tribune)
posted by escabeche
on Nov 23, 2009 -
We've discussed trepanation
, the boring of holes in the head as practiced in antiquity and by a fringe do it yourself-ers, before. There now seems to be research indicating that the procedure may have medical merit
, and even help stave off age related cognitive decline. This curious research brought to you by the Beckly Foundation
which "promotes the investigation of consciousness and its modulation
from a multidisciplinary perspective" and has a sweet logo.
posted by phrontist
on Jun 18, 2009 -
2003 Reith Lectures.
Neuroscientist Vilayanur S. Ramachandran, Director of the Centre for Brain and Cognition at the University of California, talks about a number of fascinating neurological disorders and the insights they provide into mental functioning.
posted by srboisvert
on May 24, 2003 -
Rock n Roll!
We know that Sex and Drugs ain't good for us, but researchers at McGill University are using very fancy devices to learn how our brains react to music. (Probably not much to discuss, but it's an interesting article)
posted by adamms222
on Nov 27, 2002 -
- the BBC reports on an american man who, at the age of 40, developed completely uncontrollable and ammoral sexual impulses after developing a tumor in the right lobe of the orbifrontal cortex. After the tumor was removed, he returned to normal. More inside...
posted by Irontom
on Oct 21, 2002 -