利用者‐会話:青犀/sandbox

Psychological Bulletin 1993. Vol. 113. No. 2. 345-361

Absolute Pitch Annie H. Takeuchi and Stewart H. Hulse

AP is a rare ability; its incidence is generally estimated at less than .01% of the general population (Bachem, 1955; Profita & Bidder, 1988). Those who have AP claim that identifying pitches absolutely is effortless and immediate (Bachem, 1940; Corliss, 1973; Profita & Bidder, 1988; Revesz, 1953) and that they made no special effort to develop AP (Baird, 1917; Boggs, 1907; Weinert, 1929, cited in Petran, 1932). In contrast, efforts by adults to develop AP have never achieved unqualified success, although efforts to teach children AP have been more successful.--青犀（会話） 2023年12月23日 (土) 04:37 (UTC)