The Role of Deliberate Practice 2022 Latest Answers
A related stream of research paid specifi c attention to persistence in “deliberate
practice” and its relationship with exceptional performance. Within cognitively
demanding fi elds, fi ndings show that star performers typically accumulate about 10
years of intense practice before reaching expert status. Popularized by writer
Malcolm Gladwell as the 10,000 hour rule, 10 the principle was notably observed by
Simon and Chase in 1973 regarding chess players that had reached top ranking
within their fi eld. 11 Similar fi ndings were attained in evaluation of top achievers
within other domains such as musical composition, musicians, mathematics, writers
and scientists, diagnosis of X-rays, and medical diagnosis. 12 It is important to clarify, however, that not all hours spent are equal in impact. For instance, in a study of
musicians it was the number of hours engaged in solitary practice over time, rather
than total hours devoted to music activities in general, that distinguished the best
performers from simply good performers and from nonexperts.