"The account of perception that's starting to emerge is what we might call
the 'brain's best guess' theory of perception: perception is the brain's
best guess about what is happening in the outside world. The mind
integrates scattered, weak, rudimentary signals from a variety of sensory
channels, information from past experiences and hard-wired processes, and
produces a sensory experience full of brain-provided color, sound, texture,
and meaning," wrote Atul Gawande, M.D. (he's a
practicing surgeon) in an article entitled "The Itch" in the June 30th copy
of the New Yorker.
The ways Our upcoming new film: MAKING SENSE OF SENSORY INFORMATION with
Dale Purves, M.D. (his website is at www.purveslab.com) has the same
thesis and demonstrates that our visual circuitry is incapable of
transmitting what is really out there, but that we effectively deal with the
world through a combination of inherited reflex-like behaviors and
experience. The New Yorker article fundamentally about the neurology of
itching. Itching is caused by a separate system of nerves than the ones
that cause pain. But the article goes on to make the point that we can't
explain any of our sensations merely by following neural pathways. "Richard
Gregory, a prominent British neuropsychologist, estimates that
visual perception is more than ninety percent memory and less than then
percent sensory nerve signals." Our perception has much more to do with how
our brains interpret inputs based on a combination of inherited proclivities
and experienced than by our physiology. "The fallacy of reducing perception
to reception is especially clear when it comes to phantom limbs," Gawande
goes on to say and shows that cutting nerves doesn't stop perception of pain
in missing limbs.
Adele Diamond, who will be the
consultant on an upcoming Davidson Films production (THE
THINKING BRAIN: AN INTRODUCTION TO NEUROSCIENCE) also spoke on the NPR
program and answered listeners' questions in a forum afterwards.
http://www.npr.org/templates/story/story.php?storyId=19212514
http://www.npr.org/templates/story/story.php?storyId=76838288
Marian Diamond, anatomy
professor extraordinaire, has become a star of YouTube with her
thirty-part course on human anatomy which has attracted more than 100,000
viewers. Dr. Diamond is the subject of the Davidson Films production,
OLDER
BRAINS, NEW CONNECTIONS: A CONVERSATION WITH MARIAN DIAMOND,
which discusses brain function in old age and also offers her suggestions
on ways of maintaining intellectual functioning in the later years of
life. Dr. Diamond was 73 when
Davidson filmed her and, nearly a decade later is still very much involved
in teaching.
http://www.youtube.com/watch?v=S9WtBRNydso
ALSO: A story about
"on-line video stars" was in the January 25, 2008 Chronicle of Higher
Education.
The effect of early
experience on the brain development was the subject of several sessions at
the recent meetings of the American Association for the Advancement of
Science. The work coming from Helen Neville's Brain-Development
Laboratory at the University of Oregon was highlighted in the February 29
issue. Neville was the consultant on our film production of
HUMAN BRAIN DEVELOPMENT: NATURE AND NURTURE.
Howard Steele is a featured speaker at the
Seventh Annual Attachment Conference in March, 2008 at UCLA. Dr. Steele
is the consultant for the recently released
JOHN BOWLBY:
ATTACHMENT THEORY OVER GENERATIONS. Also on the UCLA program
are Drs. Miriam Steele and Peter Fonagy, both of whom appear in
the John Bowlby film - as well as Mary Main, whose work is
highlighted both in the Bowlby film and in our film
MARY AINSWORTH:
ATTACHMENT AND THE GROWTH OF LOVE.
Albert Bandura is the recipient of the 2008
Grawemeyer Award for psychology. This award carries with it a $200,000
prize and is administered through the University of Louisville. BBANDURA'S SOCIAL COGNITIVE THEORY: AN
INTRODUCTION is one of the best selling in the Davidson Films
catalogue. It was written and narrated by Dr. Bandura himself.
http://www.sciencedaily.com/releases/2007/11/071129142444.htm
Howard Steele and his wife, Miriam Steele,
have just published a new book, Clinical Applications of the Adult
Attachment Interview. It has been very well received (see
sample review below). released through The Guilford Press, the 500+ page
book can be found on amazon.com. ISBN-10: 1593856962 and ISBN-13:
978-1593856960
"Steele and Steele have brought together a really
valuable set of data and ideas concerning the Adult Attachment Interview
(AAI), one of the more intriguing and powerful clinical and research
tools available in psychology. The book stands out as a serious and
ambitious attempt to translate the AAI--and attachment theory more
broadly - to multiple clinical contexts. Chapters are written by leading
clinicians and scientists, and each is focused and thoughtful, showing,
for example, how the AAI informs case conceptualization in individual
treatment. This volume deserves to be widely read. It is highly
accessible for those just beginning to apply attachment theory to
research and practice, but there is also enough that is new to please
experienced fans of the AAI." --Thomas G. O'Connor, PhD, Department of
Psychiatry, University of Rochester Medical Center
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