Evidence map›Paper›PMID 35037710›Full record

ArticleScandinavian journal of medicine & science in sports2022

Disturbance of desire-goal motivational dynamics during different exercise intensity domains.

Ian M Taylor, Summer Whiteley, Richard A Ferguson

Abstract read
In one paragraph

Article in Scandinavian journal of medicine & science in sports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Ian M TaylorSchool of Sport, Exercise & Health Sciences, Loughborough University, Leicestershire, United Kingdom.ORCID https://orcid.org/0000-0001-6291-4025
Summer WhiteleySchool of Sport, Exercise & Health Sciences, Loughborough University, Leicestershire, United Kingdom.
Richard A FergusonSchool of Sport, Exercise & Health Sciences, Loughborough University, Leicestershire, United Kingdom.ORCID https://orcid.org/0000-0002-2508-8358

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe desire-goal motivational conflict helps explain endurance performance; however, the physiological concomitants are unknown. The present study examined disturbances in desire to reduce effort and performance goal value across moderate, heavy, and severe exercise intensity domains, demarcated by the first (LT1) and second (LT2) lactate thresholds. In addition, the within-person relationships among blood lactate concentration, heart rate, and desire-goal conflict were examined.

methodsThirty participants (53% female, M

resultsThe desire to reduce effort increased over the exercise test with additional shifts and accelerations after each lactate threshold. The performance goal did not show general declines, nor did it shift at LT1. However, the performance goal value shifted at LT2, and the rate of change increased at both thresholds. Within-person variation in blood lactate concentration positively correlated with the desire to reduce effort and negatively correlated with the performance goal. Within-person variation in heart rate correlated with desire to reduce effort but not the performance goal.

conclusionTransitioning through both lactate thresholds is important phases for motivation during progressive exercise, particularly for the desire to reduce effort. Within-person variation in blood lactate concentration is more influential for motivation, compared with heart rate.

Indexed as

GoalsMotivationAdultExerciseExercise TestFemaleHeart RateHumansLactic AcidMalePhysical EnduranceYoung AdultLactic Aciddesire-goal conflictexercise domainslactate thresholdmotivationself-control

Identifiers

PMID35037710
PMCPMC9305115

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.