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 -
Did you know? Today is World Mental Health Day.
World Mental Health Day was started by the World Health Organization (WHO) in 1992 to raise awareness about mental health issues around the world. The World Federation for Mental Health
has more information about this year's theme, Depression: A Global Crisis
. Meanwhile, the Alternatives conference
also starts today in Portland, Oregon. Now in its 26th year, this conference is the U.S.'s oldest national mental health conference organized and run for mental health consumers, offering tons of workshops on peer-delivered services and self-help/recovery methods. How will you celebrate World Mental Health Day? [more inside]
posted by docjohn
on Oct 10, 2012 -
The Brain on Trial.
Advances in brain science are calling into question the volition behind many criminal acts. A leading neuroscientist describes how the foundations of our criminal-justice system are beginning to crumble, and proposes a new way forward for law and order.
"We may someday find that many types of bad behavior have a basic biological explanation—as has happened with schizophrenia, epilepsy, depression, and mania." [more inside]
posted by Eideteker
on Jul 15, 2011 -
"Their idea is, in broad outline, straightforward.
and Dr. Badcock
propose that an evolutionary tug of war between genes from the father’s sperm and the mother’s egg can, in effect, tip brain development in one of two ways. A strong bias toward the father pushes a developing brain along the autistic
spectrum, toward a fascination with objects, patterns, mechanical systems, at the expense of social development. A bias toward the mother moves the growing brain along what the researchers call the psychotic spectrum, toward hypersensitivity to mood, their own and others’. This, according to the theory, increases a child’s risk of developing schizophrenia
later on, as well as mood problems like bipolar disorder and depression."
posted by grumblebee
on Nov 11, 2008 -