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Record W2952242043

Performing in the clutch: Prior exposure to pressure reduces choking in sports

2010· article· en· W2952242043 on OpenAlexaff
Desmond McEwan, Rodney Schmaltz

Bibliographic record

VenueJournal of Exercise, Movement, and Sport (SCAPPS refereed abstracts repository) · 2010
Typearticle
Languageen
FieldPsychology
TopicSport Psychology and Performance
Canadian institutionsMacEwan UniversityUniversity of British Columbia
Fundersnot available
KeywordsChokingMindsetPsychologyAthletesSocial psychologyApplied psychologyPhysical therapyMedicineComputer science
DOInot available

Abstract

fetched live from OpenAlex

In sports, athletes are often susceptible to performance decrements when placed in high-pressure situations—a phenomenon known as In the current study, we sought to determine if the mindset participants are in affects their athletic performance in these situations. Using a simulated golf task, we examined the impact of prior exposure to differing levels of pressure on later performance in a high-pressure situation. Participants first completed a round of five putts under low (n = 39), moderate (n = 38), or high (n = 42) pressure. The mean likelihood for participants to successfully make a given shot on these five putts was not significantly different between groups (Mlow = 34.36±25.53, Mmod = 33.16±26.41, Mhigh = 37.14±25.21). Following a short break, participants completed a single putt under high pressure as a simulation of the clutch situations that commonly result in choking. A binary logistic regression revealed that participants who completed the initial round of putting under high pressure performed significantly better on the ensuing high-pressure shot than participants who had prior experience under low pressure (AŸ = 1.163; p = 0.031). The results of this study seem to support the notion that being in a high-pressure mindset or psychologically warmed-up to pressure results in stronger athletic performances in subsequent high-pressure situations than when athletes are previously in a low-pressure mindset and thrown into the fire.Acknowledgments: The authors would like to thank Dr. Karen Buro of Grant MacEwan University for her aid with the statistical analysis of this project.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.002
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.003
Threshold uncertainty score0.011

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.002
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.001
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0030.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.014
GPT teacher head0.280
Teacher spread0.265 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations2
Published2010
Admission routes1
Has abstractyes

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