Posts Tagged ‘Deliberate Practice’

Learning How to Think and Process is Deeply

October 16, 2019

This post is the second in a series of posts on a book by Cal Newport. The title of this book is “Deep Work: Rules for Focused Success in a Distracting World.” “Let your mind become a lens, thanks to the converging rays of attention; let your soul be all intent on whatever it is that is established in your mind as a dominant, wholly absorbing idea,: is advice from Antonin-Dalmace Sertillanges, a Dominican friar and professor of moral philosophy. He argues that to advance your understanding of your field you must tackle the relevant topics systematically, allowing your “converging rays of attention” to uncover the truth latent in each. In other words, “To learn requires intense concentration.”

In the early 1990s, a psychologist K. Anders Ericsson conducted research on the difference between expert performers and normal adults. He denied that the difference in the two groups was immutable. He argued, with data to support him, that the differences between expert performance and normal adults was the result of a life-long period of deliberate effort to improve performance in a specific domain.

So what does deliberate practice actually require. Its core components follow:
your attention is focused tightly on a specific skill you’re trying to master;
you receive feedback so you can correct your approach, to keep your attention exactly where it’s most productive.
So deliberate attention cannot exist alongside distraction; instead it requires uninterrupted concentration.

Ericsson emphasizes, “Diffused attention is almost antithetical to the focused attention required by deliberate practice.”

Since Ericsson’s first major papers on this topic, neuroscientists have been researching the physical mechanisms. These researchers believe that part of the answer includes myelin—a layer of fatty tissue that grows around neurons. The myelin acts like an insulator that allows the cells to fire faster and cleaner. Keep, in mind that skills, be they intellectual or physical, eventually reduce down to brain circuits.

Of course, more than myelin is involved, especially for cognitive tasks. In additional to strengthening brain circuits, learning involves establishing new brain circuits. Learning new information and cogitating about this information establishes an increasingly new number of brain circuits.

Concentration is focused. Say you are trying to learn a new skill such as SQL database management. In a state of low concentration or while you are doing any additional tasks, you’re firing too many circuits simultaneously and haphazardly to isolate the group of neurons you actually want to strengthen. To learn things quickly, you must focus intensely without distraction.

The following formula law of productivity has been offered:
High-Quality Work Produced = (Time Spent) x (Intensity of Focus)

HM again stresses that this formula is not restricted to work. It is good for any type of physical or cognitive enhancement. It applies also to hobbies and recreational activities. Perhaps it is unfortunate that it is defined in terms of work, as work itself can become more palatable or enjoyable if is not regarded as work, but rather as furthering a worthwhile goal, hobby, or intellectual achievement.

© Douglas Griffith and, 2019. Unauthorized use and/or duplication of this material without express and written permission from this blog’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Douglas Griffith and with appropriate and specific direction to the original content.

The MVP Machine

August 25, 2019

The title of this post is the first part of a title of a new book by Ben Lindburgh and Travis Sawchik. The remainder of the title is “How Baseball’s New Noncomfortists Are Using Data to Build Better Players.” Initially HM read this book purely for his own interest in baseball, and he would recommend this book to anyone interested in baseball. But HM encountered topics integral to the Healthymemory blog including fixed mindset, growth mindsets, deliberate practice, and GRIT. So this book could be regarded as applying principles in the healthy memory blog to baseball.

A good place to begin this post is with Branch Rickey. Branch Rickey is famous for recruiting the first black player into the major leagues. Rickey was the general manager of the Dodgers (then in Brooklyn). Even though this was a major breakthrough in Civil Rights, Rickey’s immediate goal was to build a contending major league baseball team. A further goal was to bring a higher quality to major league baseball. Prior to Jackie Robinson, Rickey developed a minor league system to provide polished players to major league baseball. Prior to Rickey, baseball suffered from a fixed mindset. That is, they believed that good baseball players were born and not made, and the job was to find these fellows and sign them for major league teams.

But Rickey had a growth mindset. He thought that minor league teams were needed so that new players could learn and master new skills. That was the purpose for these minor league teams. Rickey told his staff not to criticize a player’s messed up play without telling them how to correct the error.

Remember that Stanford psychologist Carol Dweck has researched and developed the concept of growth mindsets. Anders Ericsson developed the concept of deliberate practice which takes place out of one’s comfort zone and requires someone to constantly try things that are just beyond his or her current abilities. Thus it demands new-maximal effort, which is generally not enjoyable (enter “deliberate practice” into the search block at

Angela Duckworth developed the concept of GRIT, which refers to the mental toughness required to develop and master important skills. Once again there are many healthy memory blog posts so just enter GRIT is the search block as described above.

The best-selling book “Moneyball,” described how sabermetrics were being used to develop a smarter type of baseball. This new book is moving beyond sabermetrics and using data to build better players. Much of this work is dependent upon new technology used to develop new metrics to capture human performance.

If you watch baseball on television, you are likely aware of some of this technology. When a player hits a home run stats on launch angle and speed appear on the screen. Technology has also been employed for pitching. Extremely high speed cameras enable the capturing of the spin rates and spin axis of the baseball. There had been an argument among pitchers whether they consciously released the ball when they threw it. The fast speed cameras revealed that pitchers don’t release the ball by moving their fingers. Rather, the hand accelerates the ball linearly forcing the fingers to extend or open. These high speed cameras not only allow for pitchers to improve their throwing, but also allow for the creation of entirely new pitches. Using a knowledge of physics, the study of speed, spin rate, and spin axis new pitches can be theorized. Then pitchers learn how to change their throwing to produce the pitches. The effectiveness of these new pitches can be tested against a range of batters.

These technologies are allowing for marginal players to develop their skills to make or stay in the big leagues. The skills of even highly paid players deteriorate, This results in teams being stuck with high salaries for non producing players. However, the new technology provides a means of correcting and upgrading their skills. An assembly line of players at different skill levels can be developed so the they can step into active roles when needed. This is true for both pitchers and batters.

However, pitchers are at somewhat of an advantage. They produce a pitch, which might be the first time that the pitch has been thrown in a game, and batters are forced to react. So even though that batters are able to produce more home runs, new developments in pitches might reduce the total scoring. Fans need to wait and see, but they should be aware that they’re currently watching a dynamic environment.

What the authors term “soft psychology” is playing a bigger and bigger role. The mind and mindfulness have important roles in baseball. First of all, there is the battle of the batter against the catcher and pitcher. This begins with the battle of minds in terms of what the batter expects and how the pitcher can foil the batter’s expectations.

For individual players, baseball is a game of highs and lows. Batters fall into slumps. Pitchers discover that batters are starting to hit them hard, For professional players this goes beyond simple succeeding or failing, as large amounts of money can be at stake.

In spite of the conspicuous roles of individual players, baseball is a team game. Consequently, getting along with one’s teammates is extremely important. It could be said that baseball calls for mindfulness all around.

The Questionable Virtue of Hard Work

April 26, 2018

Hard work is regarded as virtuous. Tell someone that you are working hard and they will congratulate you. In the United States we already work more hours per year than our English-speaking counterparts in Britain, Canada, and Australia. But is it not better to work smart than to work hard? Do you enjoy your work? How are the benefits? Is there a better or more efficient way to do your job? Are there other jobs that are preferable? If so, why are they not pursued?

Have you read the Healthymemory blog post “Rest: Why You Get More Done When You Work Less”. Even if you have read it, you might want to reread. The post reviews the lives of accomplished people and the importance of rest to their success. So just working hard can be counterproductive.

Athletic success seems to be highly dependent on deliberate practice. That means more practice time is devoted to weak skills. Similarly in nonathletic pursuits, are their certain skills or areas of knowledge that would make work more efficient or profitable?

So do not just work hard. Let your thinking guide your work.

© Douglas Griffith and, 2017. Unauthorized use and/or duplication of this material without express and written permission from this blog’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Douglas Griffith and with appropriate and specific direction to the original content.

The 10,000 Hour Rule and the Growth Mindset

January 21, 2016

In “The Future of the Mind:  The Scientific Quest to Understand, Enhance, and Empower the Mind” Dr Kaku reviews the vast amount of research regarding what makes a person a genius or an expert.  He quotes the neurologist Daniel Levitin, “The emerging picture from these studies is that ten thousand hours of practice is required to achieve the level of mastery associated with being a world-class expert—in anything…In study after study, of composers, basketball players, fiction  writers, ice skaters, concert pianists, chess players, master criminals, and what have you, this number comes up again and again.” Malcom Gladwell called this the “10,000” hour rule in his book, “Outliers.”  I need to add that this number of hours alone will not guarantee expertise.  Practice needs to be what is called deliberate practice, which is aimed at improving performance.

So what is meant by 10,000 hours?  Dividing  10,000 hours by the 24 hour day rounds to 417 days.  Of course, no one can study/practice for 24 hours.  An 8 hour day would be about 1250 days or about 3.4 years.  A more likely 4 hour day would yield about 2500 days  or about 6.8 years.

Anyone willing to expend this amount effort needs to enjoy doing whatever it is, and also obviously has a growth mindset.  Charles Darwin once wrote, “I have always maintained that, excepting fools, men did not differ much in intellect, only in zeal and hard work.”

Although a growth mindset is key to a healthy memory,  this growth need not be targeted at a single area.  The growth can be dispersed over many interests.  However, becoming expert at a particular skill or in a particular area does require sacrifices.  We mere mortals are limited in terms of both time and energy.

© Douglas Griffith and, 2015. Unauthorized use and/or duplication of this material without express and written permission from this blog’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Douglas Griffith and with appropriate and specific direction to the original content.

Deliberate Practice

December 14, 2011

Deliberate practice is a term coined by K. Anders Ericsson1 to define the type of practice needed to achieve superior performance or expertise. He wrote, “ For the superior performance in any field the goal isn’t just repeating the same thing again and again, but achieving higher levels of control over every aspect of performance. That’s why they (experts) don’t find practice boring. Each practice session they are working on doing something better than they did the last time. Intense solitary deliberate practice is the hallmark of the superior in every competitive field that I have studied over my forty year career.” He contrasts the practice method of professional versus amateur golfers: Most amateurs participate almost exclusively in recreational play with others. When they ‘practice’ they tend to do things that they are comfortable with and can do with minimal control, such as whacking buckets of golf balls at a driving range. Professionals, in contrast, engage in practice activities that require full concentration to improve specific aspects of their performance, Further, they voluntarily choose practice routines in which they initially experience difficulties in order to improve a specific weakness…The expert golfer’s ability to perceive minute differences and exert control of the ball trajectories does not emerge naturally but through the process of acquiring refined mental representation for perceiving, monitoring, and controlling the muscles involved in the various required movements.”

The pianist Angela Hewitt wrote, “In my recording sessions I find that the improvement comes not in endlessly repeating a piece, but in listening intently to what has been recorded and then thinking about how it can be done better. The editing process then becomes an art in itself and requires intelligent musical decisions.”

In formulating his theories of relativity Einstein needed to master non Euclidean geometries. Acquiring expertise requires constantly going beyond what you know and mastering new material.

See the Healthymemory Blog Post “How the Memory Champs Do It” to understand the fantastic feats of memory that they can perform as well as the types of deliberate practice they employ to build these phenomenal skills.

Remember the old joke about how to get to Carnegie Hall? “Practice man, practice.” This needs to be changed to, “Deliberate practice, man, deliberate practice.”

It is remarkable what you can do. But true expertise requires deliberate practice.

1Anderson, K.A. (2007). Deliberate Practice and the Modifiability of Body and Mind: Toward a Science of the Structure and Acquisition of Expert and Elite Performance. International Journal of Sports Psychology.

© Douglas Griffith and, 2011. Unauthorized use and/or duplication of this material without express and written permission from this blog’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Douglas Griffith and with appropriate and specific direction to the original content.

Positive Psychology

August 21, 2011

Positive Psychology is a movement that was started by the psychologist Martin E.P. Seligman. In a way, this is a bit ironic as he gained earlier recognition in psychology for his research on learned helplessness. In this research he showed that if animals were exposed to an environment of random shocks from which there was no escape, these animals were unable to learn in another setting that they could avoid these shocks. These findings were extrapolated to a human setting in which there are few positive rewards and few opportunities in which people simply give up and stop trying.

Seligman was disturbed by the emphasis placed in clinical and counseling psychology on malfunctioning individuals. He was not arguing that these populations did not deserve attention, but, rather, that attention should also be given to positive behaviors and thought that lead to happiness. The website for Positive Psychology can be found at

There was a session at the annual meeting of the American Psychological Association (APA) on Positive Psychology. On the whole, I am impressed with this movement. In other words, I am positive about Positive Psychology. My position should no be surprising given some previous Healthymemory Blog posts (“Continuing to Be Positive After Thanksgiving, “The Second Half of Life,” and “Change Your Brain By Transforming Your Mind.”). Buddhism encourages a positive attitude both to others and yourself. Positive thinking leads to happiness. It can also encourage perseverance and lead to success.

But there are parts of Positive Psychology that give me some concern. Emphasis is placed on finding and developing personal strengths. Although this is certainly good advice, I think it would be a mistake to focus on and develop personal strengths exclusively. If there are certain skills that are important to achieving your goals, but which are skills at which you do not excel, I think it would be a grave mistake to ignore them. For example, it certain mathematical skills would be helpful to achieving your interests, it would be good to focus on them and develop certain proficiencies. Once you have worked at something long enough you can become good enough where you actually enjoy the skill as it becomes a strength. Similarly, if giving presentation or public speaking is important to your pursuits, but you, like many, are fearful of speaking in public, consider addressing that fear. There are programs to help you overcome this fear and speak in public effectively and persuasively. Successful athletes do not usually work on what they are good at, but what they don’t do well, so they become more skilled at their sport. Deliberate practice is the term describing practice that focuses on correcting weaknesses or shortcomings.

Optimism is generally a good disposition, but it can be overdone (See the Healthymemory Blog Post “Can Optimism Be Bad?”). So be positive, but not too positive. Be optimistic, but not too optimistic.

© Douglas Griffith and, 2011. Unauthorized use and/or duplication of this material without express and written permission from this blog’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Douglas Griffith and with appropriate and specific direction to the original content.