Temperamental and Neuropsychological Predictors for Major League Pro-Baseball Success
- Authors
- Kim, Kun Jung; Chung, Sung Ah; Lee, Sun Jae; Han, Doug Hyun
- Issue Date
- Feb-2024
- Publisher
- SAGE PUBLICATIONS INC
- Keywords
- adolescent; pro-baseball success; State-Trait Anxiety Inventory-Y; Temperament and Character Inventory; Wisconsin Card Sorting Test
- Citation
- SPORTS HEALTH-A MULTIDISCIPLINARY APPROACH, v.16, no.2, pp 213 - 221
- Pages
- 9
- Journal Title
- SPORTS HEALTH-A MULTIDISCIPLINARY APPROACH
- Volume
- 16
- Number
- 2
- Start Page
- 213
- End Page
- 221
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/72930
- DOI
- 10.1177/19417381241227642
- ISSN
- 1941-7381
1941-0921
- Abstract
- Background: Securing a professional baseball career is a formidable task, and only a unique few can overcome the obstacles necessary to become a Major League player in the Korea Baseball Organization (KBO). When achieving a spot in a KBO Major League team, a player's technical aspect may be influenced by their initial neuropsychological status.Hypothesis: Personality and neurocognitive functions influence long-term pro-baseball league success.Study Design: Cohort observational study.Level of Evidence: Level 3.Methods: From the start of each player's career, we monitored the status and course of 153 baseball players in the KBO from 2009 to 2019 who agreed to participate in this study. The Korean versions of the Temperament and Character Inventory (TCI) and the State-Trait Anxiety Inventory-Y (STAI-KY) analyzed traits and estimated state and trait anxiety levels, respectively. The Trail Making Test (TMT) (parts A and B) assessed attention shifting, and, in the Wisconsin Card Sorting Test (WCST), perseverative errors determined cognitive flexibility. Hierarchical logistic regression models were used to predict player status variables, with TCI and neurocognitive function variables as covariates.Results: High novelty-seeking scores, low state anxiety, and short TMT A results reliably predict KBO Major League participation in a player's third year. Similarly, low state anxiety scores and high harm avoidance, reward dependence, and self-transcendence scores accurately predict KBO Major League participation in a player's fifth year. Lastly, short TMT A results, low perseverative error scores, and high novelty-seeking, harm avoidance, reward dependence, and self-transcendence efficiently predict KBO Major League participation in a player's seventh year.Conclusion: Draft ranking, personality, and neurocognitive function are associated with pro-baseball league achievement. In particular, personality and neuropsychological functions are associated with long-term success.Clinical Relevance: Clinically, sound personality and neuropsychological functions determine KBO Major League success.
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