Evidence map›Paper›PMID 40735416›Full record

ArticleFrontiers in sports and active living2025

Persistent cognitive deficits in ACL-injured athletes despite of rehabilitation: an observational longitudinal study.

Jesús Jiménez-Martínez, Francisco Alarcón-López, Luis Javier Chirosa-Ríos, Alejandro Gutiérrez-Capote, David Cárdenas-Vélez

Abstract read
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Article in Frontiers in sports and active living, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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3 · Its place in the literature

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2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Jesús Jiménez-MartínezDepartment of Physical Education and Sport, Faculty of Sports Science, University of Granada, Granada, Spain.
Francisco Alarcón-LópezDepartment of General and Specific Didactics, Faculty of Education, University of Alicante, Alicante, Spain.
Luis Javier Chirosa-RíosDepartment of Physical Education and Sport, Faculty of Sports Science, University of Granada, Granada, Spain.
Alejandro Gutiérrez-CapoteDepartment of Physical Education and Sport, Faculty of Sports Science, University of Granada, Granada, Spain.
David Cárdenas-VélezDepartment of Physical Education and Sport, Faculty of Sports Science, University of Granada, Granada, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Rehabilitation programs following an anterior cruciate ligament (ACL) injury tend to focus on improving conditional aspects such as biomechanics. Recently, some studies have analyzed the relationship between cognition and ACL injury, but how cognitive performance evolves throughout the rehabilitation process has not yet been explored. This study assessed how cognitive performance evolves at three points in the ACL injury recovery process: preoperatively, postoperatively, and at the end of the rehabilitation process. It also aims to compare cognitive performance at the end of the rehabilitation process with athletes without a history of ACL injury. Methods: 30 open-skill sports athletes who had recently sustained an ACL injury and 30 open-skill sports athletes with no history of ACL injury were recruited. For the group of ACL-injured athletes, three experimental sessions were conducted at three different points in the ACL injury recovery process. For the control group a single experimental session was conducted. During the experimental sessions participants performed Flanker Task and Multiple Object Tracking to evaluate their cognitive performance. Results: For both Flanker and MOT task, ACL injury athletes show better cognitive performance postoperatively compared to the preoperative phase. For example, a higher mean reaction time in the Flanker task (BF₁₀ = 4.14) and lower accuracy in 3-ball tracking at 28.8 deg/s (BF₁₀ = 2.45). Nevertheless, no improvement was observed between the postoperative and follow-up phases. Finally, ACL injury athletes did not reach a cognitive performance comparable to healthy athletes, for example on mean reaction time in the Flanker Task (BF₁₀ = 60.64) and the 3-ball tracking at speeds of 19.9 and 28.8 deg/s (BF₁₀ = 16.30, BF₁₀ = 12.12, respectively). Conclusions: ACL injury athletes show improvements in cognitive performance post-surgery, but it stabilizes at the end of the rehabilitation and remains lower than that of athletes who did not suffer an ACL injury. Therefore, ACL rehabilitation programs fail to improve cognitive performance, increasing the risk of suffering a new ACL injury compared to those without a history of ACL injury.

Indexed as

ACL injurycognitive deficitcognitive inhibitionexecutive functionsrehabilitation

Identifiers

PMID40735416
PMCPMC12303886

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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.