[Paleopsych] the senses
G. Reinhart-Waller
waluk at earthlink.net
Wed Mar 9 16:45:35 UTC 2005
A regular gourmand feast.
What a marvelous diet!
Gerry Reinhart-Waller
http://www.home.earthlink.net/~waluk
----- Original Message -----
From: "Steve Hovland" <shovland at mindspring.com>
To: "'The new improved paleopsych list'"
<paleopsych at paleopsych.org>
Sent: Wednesday, March 09, 2005 6:42 AM
Subject: RE: [Paleopsych] the senses
> Making music must be a totally ecstatic experience
> for her.
>
> Steve Hovland
> www.stevehovland.net
>
>
> -----Original Message-----
> From: K.E. [SMTP:guavaberry at earthlink.net]
> Sent: Tuesday, March 08, 2005 7:12 PM
> To: paleo
> Subject: [Paleopsych] the senses
>
> Synaesthete makes sweet music
>
> News
>
>
> Published online: 2 March 2005; |
> doi:10.1038/news050228-9
> Synaesthete makes sweet music
> Ruth Francis
> Professional musician distinguishes intervals
> with her tongue.
>
>
> A recorder player has fascinated neuroscientists with
> her ability to taste
> differences in the intervals between notes.
>
> The condition in which the brain links two or more of
> the senses is known
> as synaesthesia, and some sense combinations are
> relatively common. But
> this is the first time that the ability has been
> found to help in
> performing a mental task, such as identifying a major
> third.
>
> Elizabeth Sulston was at school when she first
> noticed that she saw colours
> while hearing music. She realized that the same was
> not true of her peers,
> although linkage of tone and colour is a known
> synaesthetic combination.
>
> As she began to learn music more formally, she found
> that when hearing
> particular tone intervals she experienced a
> characteristic taste on her
> tongue. For example, a minor third tasted salty to
> her, whereas a minor
> sixth tasted like cream. She started to use the
> tastes to help her
> recognize different chords.
>
> Talking to news at nature.com, she says: "I always had
> the synaesthesia, but
> really became conscious of it at 16. Then I started
> to use it for the
> tone-interval identification. I could first check it
> by counting the space
> between the notes, and second by 'feeling' my
> tongue."
>
> The taste of music
>
> Lutz Jancke, a neuroscientist at the University of
> Zurich, Switzerland,
> works with musicians who report unusual qualities or
> skills. Thanks to a
> student investigating synaesthesia he was introduced
> to the
> recorder-playing Sulston.
>
> To test her unique ability, he and his colleagues
> played tone intervals
> while delivering different tastes to her tongue. They
> used either the same
> taste that Sulston associates with an interval, or a
> clashing one.
>
> They found that she was able to identify the
> intervals much more quickly
> when the taste matched the one that she says she
> normally associates with
> it. That kind of pattern would be difficult to fake,
> Jancke says. He
> reports the results in Nature1.
>
> "With incongruent taste she was sometimes slower than
> other musicians; she
> is extraordinarily quick usually," he says. "The
> synaesthesia is kind of
> boosting her performance. Her hit rate was perfect,
> but the difference was
> in the reaction times."
>
> Full Text at Nature
> http://www.nature.com/news/2005/050228/full/050228-9.html
>
> Comment:
> The tongue has taste buds only for sweet, sour,
> bitter and salt. Most of
> her taste sensations fall just on these four, but the
> girl also reports
> 'mown grass', 'disgust', 'pure water', 'cream' and
> 'low fat cream'. These
> could be combinations and relative intensities of the
> taste bud sensations,
> or a combination of olfaction and taste, which would
> be considerably more
> complex than taste alone. It seems more likely that
> taste alone is
> involved, and that interpretations of taste a
> subconscious associations
> acting to enhance the raw taste sensation.
>
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