[escepticos] Escuchar música hace que te inicies antes en el sexo
marmi
oswaldo en iats.csic.es
Jue Sep 21 13:01:48 WEST 2006
Akin escribió:
> Esa es la tesis que aparece en un especial de la agencia de noticias
> del Vaticano.
>
Pues no he leído el estudio, pero en mi campo sí me acabo de leer una
publicación bastante surreal en la misma línea. Cágate lorito:
Effect of Mozart's music (Romanze-Andante of “Eine Kleine Nacht Musik”,
sol major, K525) stimulus on common carp (Cyprinus carpio L.) physiology
under different light conditions. Aquaculture engineering
Adjunto el abstract:
It is well known that music could have relaxing and antidepressant
effects on humans, other mammals and birds. The present study aimed to
evaluate music effects on common carp Cyprinus carpio growth and
physiology, under different light conditions. Therefore, common carp
(130.9 ± 0.67 g) was reared, in recirculating water system, under
constant darkness (D) or normally illuminated conditions (L) for 12
weeks. Classical music was transmitted underwater and music treatments
consisted of no music at all (control groups, C) and three music
transmissions either of 30 min duration at 1.5 h intervals (M30) or of
60 min duration at 1 h intervals (M60). Obtained results showed that
light conditions had a negative effect on fish growth (L–C versus D–C, P
< 0.01), but when 30 min music was transmitted (L-M30) growth was
improved and equal to D–C. Fish groups presenting reduced growth
exhibited significantly increased brain neurotransmitters levels,
indicating the occurrence of stressful conditions. Also, music
transmission significantly affected carcass and liver fatty acid
composition. Present results showed that music could be regarded as a
stress relieving or inducing factor. Possible use of music as a growth
and product quality promoter, as well as a means to ensure fish welfare
under intensive fish farming is discussed.
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