WHAT UNDERLIES EXCEPTIONAL SKILL IN MUSIC Zach Hambrick
![WHAT UNDERLIES EXCEPTIONAL SKILL IN MUSIC? Zach Hambrick, Michigan State University June 16, 2017 WHAT UNDERLIES EXCEPTIONAL SKILL IN MUSIC? Zach Hambrick, Michigan State University June 16, 2017](https://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-1.jpg)
WHAT UNDERLIES EXCEPTIONAL SKILL IN MUSIC? Zach Hambrick, Michigan State University June 16, 2017 The Neurosciences and Music VI, Boston, MA
![VARIABILITY IN SKILL Joshua Bell Yuja Wang VARIABILITY IN SKILL Joshua Bell Yuja Wang](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-2.jpg)
VARIABILITY IN SKILL Joshua Bell Yuja Wang
![VARIABILITY IN SKILL - Began piano studies at 6 in Moscow - Moscow Philharmonic VARIABILITY IN SKILL - Began piano studies at 6 in Moscow - Moscow Philharmonic](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-3.jpg)
VARIABILITY IN SKILL - Began piano studies at 6 in Moscow - Moscow Philharmonic debut at 12 - Western European debut at 16 Evgeny Kissin “My oldest sister…studied piano at the time when I was born…. I would stand all day long in my [crib] quietly. All of a sudden, on one fine day, when I was 11 months old, I sang theme of the Bach fugue my sister was studying at the time. ”
![THE SCIENCE OF EXPERTISE What factors explain this massive variability? THE SCIENCE OF EXPERTISE What factors explain this massive variability?](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-4.jpg)
THE SCIENCE OF EXPERTISE What factors explain this massive variability?
![EXPERTS ARE BORN “I HAVE no patience with the hypothesis…that the sole agencies in EXPERTS ARE BORN “I HAVE no patience with the hypothesis…that the sole agencies in](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-5.jpg)
EXPERTS ARE BORN “I HAVE no patience with the hypothesis…that the sole agencies in creating differences between boy and boy, and man, are steady application and moral effort. ” - Francis Galton (1869)
![EXPERTS ARE MADE “[P]racticing more intensively than others…is probably the most reasonable explanation we EXPERTS ARE MADE “[P]racticing more intensively than others…is probably the most reasonable explanation we](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-6.jpg)
EXPERTS ARE MADE “[P]racticing more intensively than others…is probably the most reasonable explanation we have today not only for success in any line, but even for genius. ” - John Watson (1930)
![DELIBERATE PRACTICE VIEW “individual differences in ultimate performance can largely be accounted for by DELIBERATE PRACTICE VIEW “individual differences in ultimate performance can largely be accounted for by](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-7.jpg)
DELIBERATE PRACTICE VIEW “individual differences in ultimate performance can largely be accounted for by differential amounts of past and current levels of practice. ” - Ericsson et al. (1993) K. Anders Ericsson, Florida State U.
![DELIBERATE PRACTICE VIEW ~ 10, 000 hours Results from Ericsson, Krampe, & Tesch-Römer (1993) DELIBERATE PRACTICE VIEW ~ 10, 000 hours Results from Ericsson, Krampe, & Tesch-Römer (1993)](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-8.jpg)
DELIBERATE PRACTICE VIEW ~ 10, 000 hours Results from Ericsson, Krampe, & Tesch-Römer (1993) Figure from Ericsson (2006), Cambridge Handbook of Expertise and Expert Performance
![DELIBERATE PRACTICE VIEW “Returning to Galton’s framework, we reject any important role for innate DELIBERATE PRACTICE VIEW “Returning to Galton’s framework, we reject any important role for innate](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-9.jpg)
DELIBERATE PRACTICE VIEW “Returning to Galton’s framework, we reject any important role for innate ability. ” - Ericsson et al. (1993) K. Anders Ericsson, Florida State U.
![DELIBERATE PRACTICE VIEW DELIBERATE PRACTICE VIEW](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-10.jpg)
DELIBERATE PRACTICE VIEW
![NOT EVERYONE IS CONVINCED “Ericsson's claims should be taken with great reluctance, because they NOT EVERYONE IS CONVINCED “Ericsson's claims should be taken with great reluctance, because they](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-11.jpg)
NOT EVERYONE IS CONVINCED “Ericsson's claims should be taken with great reluctance, because they may have highly disappointing results for parents and others who have great hopes, but no data on which to base such hopes. ” - Philip Ackerman, Georgia Tech
![HOW IMPORTANT IS TRAINING? Research Question: How much of the variance in skill does HOW IMPORTANT IS TRAINING? Research Question: How much of the variance in skill does](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-12.jpg)
HOW IMPORTANT IS TRAINING? Research Question: How much of the variance in skill does deliberate practice explain? Does it largely explain the variance?
![HOW IMPORTANT IS TRAINING? Reliable Variance Explained 30% Hambrick et al. (2014, Intelligence) – HOW IMPORTANT IS TRAINING? Reliable Variance Explained 30% Hambrick et al. (2014, Intelligence) –](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-13.jpg)
HOW IMPORTANT IS TRAINING? Reliable Variance Explained 30% Hambrick et al. (2014, Intelligence) – Re-analyzed results of 8 studies that included measures of music performance and of activities interpretable as deliberate practice. Deliberate Practice 70% Other Hambrick et al. (2014), Intelligence
![HOW IMPORTANT IS TRAINING? Avg. corrected r =. 61 (37% variance) HOW IMPORTANT IS TRAINING? Avg. corrected r =. 61 (37% variance)](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-14.jpg)
HOW IMPORTANT IS TRAINING? Avg. corrected r =. 61 (37% variance)
![HOW IMPORTANT IS TRAINING? Conclusion: Deliberate practice is important, but not as important as HOW IMPORTANT IS TRAINING? Conclusion: Deliberate practice is important, but not as important as](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-15.jpg)
HOW IMPORTANT IS TRAINING? Conclusion: Deliberate practice is important, but not as important as Ericsson and colleagues have argued.
![](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-16.jpg)
![One piece of a complex puzzle One piece of a complex puzzle](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-17.jpg)
One piece of a complex puzzle
![What are the other pieces? What are the other pieces?](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-18.jpg)
What are the other pieces?
![WHAT PRODIGIES CAN TELL US Prodigy – a child who performs at a level WHAT PRODIGIES CAN TELL US Prodigy – a child who performs at a level](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-19.jpg)
WHAT PRODIGIES CAN TELL US Prodigy – a child who performs at a level well above same-age peers.
![WHAT PRODIGIES CAN TELL US Evgeny Kissin WHAT PRODIGIES CAN TELL US Evgeny Kissin](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-20.jpg)
WHAT PRODIGIES CAN TELL US Evgeny Kissin
![THE RUTHSATZ SAMPLE 18 prodigies - 5 music - 8 art - 5 math THE RUTHSATZ SAMPLE 18 prodigies - 5 music - 8 art - 5 math](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-21.jpg)
THE RUTHSATZ SAMPLE 18 prodigies - 5 music - 8 art - 5 math Joanne Ruthsatz, The Ohio State U. Mansfield
![THE RUTHSATZ SAMPLE Administered Stanford-Binet Intelligence Scales… Fluid reasoning (FR) Knowledge (KN) Quantitative reasoning THE RUTHSATZ SAMPLE Administered Stanford-Binet Intelligence Scales… Fluid reasoning (FR) Knowledge (KN) Quantitative reasoning](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-22.jpg)
THE RUTHSATZ SAMPLE Administered Stanford-Binet Intelligence Scales… Fluid reasoning (FR) Knowledge (KN) Quantitative reasoning (QR) Visual-spatial (VS) Full-scale IQ (FIQ) Joanne Ruthsatz, The Ohio State U. Mansfield
![THE RUTHSATZ SAMPLE Prodigy 4: He began to take lessons with a local instructor THE RUTHSATZ SAMPLE Prodigy 4: He began to take lessons with a local instructor](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-23.jpg)
THE RUTHSATZ SAMPLE Prodigy 4: He began to take lessons with a local instructor at three years and six months. He committed over 100 pages of music to memory with little effort within the first few months. He has played at Carnegie Hall and had a guest appearance on CBS's Early Show. He enjoys playing for benefits and with his local symphony. From Ruthsatz & Urbach (2012)
![THE RUTHSATZ SAMPLE Art 160 150 140 IQ Score 130 120 110 100 90 THE RUTHSATZ SAMPLE Art 160 150 140 IQ Score 130 120 110 100 90](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-24.jpg)
THE RUTHSATZ SAMPLE Art 160 150 140 IQ Score 130 120 110 100 90 80 70 FSIQ FR KN QR VS WM Stanford-Binet Subtest Ruthsatz, Ruthsatz-Stephens, & Ruthsatz (2014), Intelligence
![THE RUTHSATZ SAMPLE Art Music Math Total 160 15 of 18 > 99 th THE RUTHSATZ SAMPLE Art Music Math Total 160 15 of 18 > 99 th](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-25.jpg)
THE RUTHSATZ SAMPLE Art Music Math Total 160 15 of 18 > 99 th percentile 150 140 IQ Score 130 120 110 100 90 50 th to 99. 9 th percentile 80 70 FSIQ FR KN QR VS WM Stanford-Binet Subtest Ruthsatz, Ruthsatz-Stephens, & Ruthsatz (2014), Intelligence
![WORKING MEMORY CAPACITY Working memory capacity ability to focus attention on task-relevant information (Engle, WORKING MEMORY CAPACITY Working memory capacity ability to focus attention on task-relevant information (Engle,](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-26.jpg)
WORKING MEMORY CAPACITY Working memory capacity ability to focus attention on task-relevant information (Engle, 2003)
![Pianists performed… (1) Working memory tasks (2) Deliberate practice survey (3) Sight-reading task Sight-Reading Pianists performed… (1) Working memory tasks (2) Deliberate practice survey (3) Sight-reading task Sight-Reading](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-27.jpg)
Pianists performed… (1) Working memory tasks (2) Deliberate practice survey (3) Sight-reading task Sight-Reading Performance WORKING MEMORY AND MUSIC Low High Deliberate Practice
![BEYOND BORN VS. MADE BEYOND BORN VS. MADE](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-28.jpg)
BEYOND BORN VS. MADE
![BEYOND BORN VS. MADE We need to develop multivariate theories of expertise that take BEYOND BORN VS. MADE We need to develop multivariate theories of expertise that take](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-29.jpg)
BEYOND BORN VS. MADE We need to develop multivariate theories of expertise that take into account all potentially relevant constructs.
![BEYOND BORN VS. MADE Multifactorial Gene-Environment Interaction Model (MGIM) Fredrik Ullén, Karolinska Inst. Miriam BEYOND BORN VS. MADE Multifactorial Gene-Environment Interaction Model (MGIM) Fredrik Ullén, Karolinska Inst. Miriam](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-30.jpg)
BEYOND BORN VS. MADE Multifactorial Gene-Environment Interaction Model (MGIM) Fredrik Ullén, Karolinska Inst. Miriam Mosing, Karolinska Inst. Ullén, Hambrick, & Mosing (2015), Psychological Bulletin We need to develop multivariate theories of expertise that take into account all potentially relevant constructs.
![BEYOND BORN VS. MADE “it is extremely likely that environmental factors, including deliberate practice, BEYOND BORN VS. MADE “it is extremely likely that environmental factors, including deliberate practice,](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-31.jpg)
BEYOND BORN VS. MADE “it is extremely likely that environmental factors, including deliberate practice, account for far more variance in performance than does innate capacity in every salient talent domain. Even so, psychology must endeavor to identify all of the significant causal factors behind exceptional performance rather than Dean Simonton, UC Davis merely rest content with whatever factor happens to account for the most variance. ” - Simonton (1999)
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www. scienceofexpertise. com
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Features – Empirical reports Theoretical reviews Target articles Commentaries Book reviews Fully open access – no fees for authors or readers Accepting submissions August 1 www. journalofexpertise. org
![ACKNOWLEDGEMENTS Erik Altmann Alex Burgoyne Guillermo Campitelli Fernand Gobet Brooke Macnamara Betsy Meinz Miriam ACKNOWLEDGEMENTS Erik Altmann Alex Burgoyne Guillermo Campitelli Fernand Gobet Brooke Macnamara Betsy Meinz Miriam](http://slidetodoc.com/presentation_image_h/1234f39e1b201540f78efc9acfd21bb5/image-35.jpg)
ACKNOWLEDGEMENTS Erik Altmann Alex Burgoyne Guillermo Campitelli Fernand Gobet Brooke Macnamara Betsy Meinz Miriam Mosing Fred Oswald Fredrik Ullén Michigan State U. Edith Cowan U. Liverpool U. Case Western Reserve U. Southern Illinois U. Karolinska Inst. Rice U. Karolinska Inst.
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Thanks!
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