Piano Guidance
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Are you born with intelligence?

Like most aspects of human behavior and cognition, intelligence is a complex trait that is influenced by both genetic and environmental factors. Intelligence is challenging to study, in part because it can be defined and measured in different ways.

How do you know what key a song is in?
How do you know what key a song is in?

The easiest way to figure out the key of a song is by using its key signature. The number of sharps/flats in the key signature tell you the key of...

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Do any Casio keyboards have weighted keys?
Do any Casio keyboards have weighted keys?

This includes the Casio PX130 for about $499.00, Casio PX-330 for about $699.00, Casio PX-3 for $799.00, and Casio PX830 for $999.95. They can be...

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Intelligence is challenging to study, in part because it can be defined and measured in different ways. Most definitions of intelligence include the ability to learn from experiences and adapt to changing environments. Elements of intelligence include the ability to reason, plan, solve problems, think abstractly, and understand complex ideas. Many studies rely on a measure of intelligence called the intelligence quotient (IQ). Researchers have conducted many studies to look for genes that influence intelligence. Many of these studies have focused on similarities and differences in IQ within families, particularly looking at adopted children and twins. Other studies have examined variations across the entire genomes of many people (an approach called genome-wide association studies or GWAS) to determine whether any specific areas of the genome are associated with IQ. Studies have not conclusively identified any genes that have major roles in differences in intelligence. It is likely that a large number of genes are involved, each of which makes only a small contribution to a person’s intelligence. Other areas that contribute to intelligence, such as memory and verbal ability, involve additional genetic factors. Intelligence is also strongly influenced by the environment. During a child's development, factors that contribute to intelligence include their home environment and parenting, education and availability of learning resources, and healthcare and nutrition. A person’s environment and genes influence each other, and it can be challenging to tease apart the effects of the environment from those of genetics. For example, if a person's level of intelligence is similar to that of their parents, is that similarity due to genetic factors passed down from parent to child, to shared environmental factors, or (most likely) to a combination of both? It is clear that both environmental and genetic factors play a part in determining intelligence.

Scientific journal articles for further reading

Plomin R, Deary IJ. Genetics and intelligence differences: five special findings. Mol Psychiatry. 2015 Feb;20(1):98-108. doi: 10.1038/mp.2014.105. Epub 2014 Sep 16. Review. PubMed: 25224258. Free full-text available from PubMed Central: PMC4270739. Plomin R, von Stumm S. The new genetics of intelligence. Nat Rev Genet. 2018 Mar;19(3):148-159. doi: 10.1038/nrg.2017.104. Epub 2018 Jan 8. PubMed: 29335645. Free full-text available from PubMed Central: PMC5985927. Sniekers S, Stringer S, Watanabe K, Jansen PR, Coleman JRI, Krapohl E, Taskesen E, Hammerschlag AR, Okbay A, Zabaneh D, Amin N, Breen G, Cesarini D, Chabris CF, Iacono WG, Ikram MA, Johannesson M, Koellinger P, Lee JJ, Magnusson PKE, McGue M, Miller MB, Ollier WER, Payton A, Pendleton N, Plomin R, Rietveld CA, Tiemeier H, van Duijn CM, Posthuma D. Genome-wide association meta-analysis of 78,308 individuals identifies new loci and genes influencing human intelligence. Nat Genet. 2017 Jul;49(7):1107-1112. doi: 10.1038/ng.3869. Epub 2017 May 22. Erratum in: Nat Genet. 2017 Sep 27;49(10 ):1558. PubMed: 28530673. Free full-text available from PubMed Central: PMC5665562 Sternberg RJ. Intelligence. Dialogues Clin Neurosci. 2012 Mar;14(1):19-27. Review. PubMed: 22577301. Free full-text available from PubMed Central: PMC3341646

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Where did the piano take place?

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Why are bar chords so hard?

BARRE CHORD The Barre chord is obviously the use of the index finger across the entire set of strings. The reason this is difficult is due to the...

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How many days a year do Chinese students go to school?

On average, under the current system the length of the secondary school year is 245 days. Chinese pupils get around four weeks off in winter, and...

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What is the fastest method of typing?

Touch-typing is also generally faster than hunting and pecking. This is because keeping your hands still and making use of all eight fingers and...

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What is the hand position for Für Elise?
What is the hand position for Für Elise?

Keep your wrists and hands in a horizontal position. Keep your fingers curled and play on your fingertips. Jul 19, 2019

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Why are so many songs in C?
Why are so many songs in C?

Major scales are the most common scales used in music and C major is the only one without any flats or sharps (black keys). That makes it easiest,...

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