Evidence map›Paper›PMID 40724761›Full record

ArticleHealthcare (Basel, Switzerland)2025

Acute Neurochemical, Psychophysiological, and Cognitive Responses to Small-Sided Games vs. Running-Based HIIT in Young, Male Soccer Players.

Yakup Zühtü Birinci, Serkan Pancar, Yusuf Soylu, Hüseyin Topçu, Aygül Koçyiğit, Emre Sarandöl, Hasan Şimşek, Şenay Şahin

Abstract read
In one paragraph

Article in Healthcare (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Trial
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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

8 authors.

Yakup Zühtü BirinciFaculty of Sports Sciences, Bursa Uludağ University, Bursa 16059, Türkiye.ORCID 0000-0002-1772-6014
Serkan PancarFaculty of Sports Sciences, Aksaray University, Aksaray 68100, Türkiye.ORCID 0000-0002-4495-9796
Yusuf SoyluFaculty of Sports Sciences, Tokat Gaziosmanpasa University, Tokat 60250, Türkiye.ORCID 0000-0003-0609-0601
Hüseyin TopçuFaculty of Sports Sciences, Bursa Uludağ University, Bursa 16059, Türkiye.ORCID 0000-0003-0623-883X
Aygül KoçyiğitFaculty of Medicine, Bursa Uludağ University, Bursa 16059, Türkiye.ORCID 0009-0000-9035-0925
Emre SarandölFaculty of Medicine, Bursa Uludağ University, Bursa 16059, Türkiye.ORCID 0000-0002-2593-7196
Hasan ŞimşekFaculty of Medicine, Aksaray University, Aksaray 68100, Türkiye.ORCID 0000-0001-5573-4923
Şenay ŞahinFaculty of Sports Sciences, Bursa Uludağ University, Bursa 16059, Türkiye.ORCID 0000-0002-5670-7166

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study aimed to compare the immediate effects of small-sided games (SSGs) and running-based high-intensity interval training (HIITrb) on serum brain-derived neurotrophic factor (BDNF) levels, cognitive performance, and enjoyment in young, male soccer players.

methodsTwenty-four soccer players [age: 19.2 ± 0.8 years] completed one session each of four-a-side SSG or HIITrb in a randomized, counterbalanced, and crossover design, with a one-week washout period. Blood samples and Trail Making Tests (TMTs) A and B were measured before and after exercise. Heart rate (HR) was monitored throughout the games, and ratings of perceived exertion (RPE) and enjoyment were collected at the end of the measurements.

resultsThe results show no significant effects of time (

conclusionsThese findings suggest that four-a-side SSG may enhance processing speed compared to HIITrb without changes in serum BDNF levels. Coaches may consider using 4v4 SSG formats in early training sessions or warm-ups to stimulate processing speed and mental readiness in young soccer players.

Indexed as

brain-derived neurotrophic factorcognitionfootballgame-based training

Identifiers

PMID40724761
PMCPMC12294529

What OpenQuestion holds

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Registered trials

None linked

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.