Why classical music facilitates brain growth

When we do the scientific breakdown, we have learned that listening to music represents a complex cognitive function inside the human mind, which then induces many neuronal and physiological changes. However, beyond that not much is known specifically about the molecular state of the mind under the effects of listening to music, as well as the molecular effects of music as a whole.

Now, A Finnish study group has come together to explore and discover how classical music affects the expression of gene profiles of both musically experienced and inexperienced participants. All of the participants in the study listened to Mozart’s violin concern Nr 3, G-major, K.216 that lasts approx. 20 minutes.


musicgeometry1Listening to music enhanced the activity of genes involved in dopamine secretion and transport, synaptic function, learning and memory. One of the most up-regulated genes, synuclein-alpha (SNCA) is a known risk gene for Parkinson’s disease that is located in the strongest linkage region of musical aptitude. SNCA is also known to contribute to song learning in songbirds.

The up-regulation of several genes that are known to be responsible for song learning and singing in songbirds suggest a shared evolutionary background of sound perception between vocalizing birds and humans”, says Dr. Irma Järvelä, the leader of the study. - ScienceDaily


This past week in science, researchers discovered the evidence of HGT, which stands for Horizontal Gene Transfer. It described that many of our genes are actually NOT our own in origin, but came from our environment in some way shape and form. Could this mean there is an evolutionary bridge between Songbirds and Humans? Perhaps it was the songbirds song that caused the brain-growth in humans to adapt to ideas of music and song. It’s even possible that music was created by early-man listening to the first songbirds and emulating them! To top this story off, it must be noted that this discovery also came with a bit of a twist.“

"The effect was only detectable in musically experienced participants, suggesting the importance of familiarity and experience in mediating music-induced effects”, researchers remark.

geometry_of_music5How fascinating! At the very core, the effect of mental stimulation only happened with musically experienced participants.

This leads me to believe that when you first listen to new music, you might not experience much of a mental effect at all, because you are still building the mental pathways for you to understand what you’re hearing. The more you listen to it, the clearer and more fuller your listening experience is.

Listening to music is about the bridge between the left brain and the right brain. How deeply you resonate with the music relies on how well you listen to it.



Article source: Science Daily

Source: The Spirit Science




Bizarre Musical Instruments



Since the advent of electronic instruments and the need by composers to produce unique and new sounds, many unusual instruments have been invented or restored to life. This is a list of the ten most bizarre instruments.

Aeolian Harp

The Aeolian Harp is a musical instrument that is “played” by the wind. It is named for Aeolus, the ancient Greek god of the wind. Aeolian harps were very popular as household instruments during the Romantic Era, and are still hand-crafted today. Some are now made in the form of monumental metal sound sculptures located on the roof of a building or a windy hilltop. The clip is a contemporary version – with a wind turbine provided the rhythm. The constant unchanging sound in the background is the Aeolian harp.




Ondes Martenot

The Ondes Martenot is an early electronic musical instrument with a keyboard and slide, invented in 1928 by Maurice Martenot and originally very similar in sound to the Theremin. The sonic capabilities of the instrument were subsequently expanded by the addition of filter banks and switchable loudspeakers. The instrument is especially known for its eerie wavering notes produced by the thermionic valves that produce oscillating frequencies. The ondes Martenot has been used by many composers, most notably Olivier Messiaen.

 


Theremin

The Theremin is one of the earliest fully electronic musical instruments. It was invented by Russian inventor Léon Theremin in 1919, and it is unique in that it was the first musical instrument designed to be played without being touched. It consists of two radio frequency oscillators and two metal antennas. The electric signals from the theremin are amplified and sent to a loudspeaker.

 

The Glass Armonica

The glass harmonica, also known as glass armonica, ‘”hydrocrystalophone” or simply armonica (derived from “armonia”, the Italian word for harmony) is a type of musical instrument that uses a series of glass bowls or goblets graduated in size to produce musical tones by means of friction, making it both a crystallophone and a friction idiophone). This mechanical version was invented by Benjamin Franklin.

 

Gravikord

The gravikord is an electric double harp invented and patented by Robert Grawi in 1986. It is modeled after the 21 string West African kora. It is made of welded stainless steel tubing, with 24 nylon strings but no resonating gourd or skin. The bridge is a synthetic material designed very differently from the kora and the range of pitches is greater. While the hands are in a more ergonomic and natural position to the strings, the playing technique is similar to that of the kora: the player plucks the strings with the thumb and index finger of each hand.



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