Study note • PMID 24531591
Response inhibition impairs subsequent self-paced endurance performance.
Worth trying if it fits your goal and context.
ELI5
In plain language
The aim of this study was to test the effects of mental exertion involving response inhibition on pacing and endurance performance during a subsequent 5-km running time trial. (controlled study; participants).
The abstract doesn’t indicate a clear change in Time-trial performance under the tested conditions. Treat this as a signal, not a guarantee; confirm methods and context in the full paper.
Takeaways
What the abstract suggests
- • Study question: The aim of this study was to test the effects of mental exertion involving response inhibition on pacing and endurance performance during a subsequent 5-km running time trial.
- • The abstract doesn’t indicate a clear change in Time-trial performance under the tested conditions.
- • Population: participants.
- • Protocol cues (title/abstract): 30 min • 4.9 min • 3.8 min.
Protocol
Protocol (as reported)
- • Intervention/exposure: pacing, perceived exertion (vs control condition).
- • Dose/time/duration cues in abstract/title: 30 min • 4.9 min • 3.8 min.
- • Outcomes: Time-trial performance.
- • Replication note: abstracts often omit adherence and timing; confirm details before changing training or supplementation.
Fit
Who it helps, and who should skip it
Who it helps
- • Athletes similar to the study population (participants) working on pacing.
- • Athletes who can measure Time-trial performance with a repeatable workout or time-trial effort.
Who should skip
- • If you have symptoms or conditions that make the intervention risky, get professional guidance.
- • If you’re near race day and can’t safely test, defer the experiment.
Methods
What the study actually did
- • Design: controlled study.
- • Population: participants.
- • Comparator: control condition.
- • Outcomes measured: Time-trial performance.
- • Protocol cues mentioned: 30 min • 4.9 min • 3.8 min.
- • Source: PubMed PMID 24531591 (2014) — European journal of applied physiology.
Results excerpt
What the abstract reports
“Nevertheless, time trial performance was impaired following the inhibition task (24.4 +/- 4.9 min) compared to the control task (23.1 +/- 3.8 min) because of a significant reduction in average running speed chosen by the subject.”
Note: excerpts are short; for full context, read the paper.
Limits
Limitations & bias
- • Abstract-only summaries can miss critical details (population, protocol, adherence, and context).
- • Single studies often don’t generalize to your event, history, and training load; treat results as a starting point.
- • If your context differs (elite vs recreational; cycling vs running), adjust expectations and be conservative.
- • This is performance information, not medical advice.
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