Evidence map›Paper›PMID 40567877›Full record

ReviewFrontiers in psychology2025

Is social identity theory enough to cover sports fans' behavior?: additional perspective from identity fusion theory.

Taeyeon Koo, Hyungi Harry Kwon, Jaeeun Shin, Juhae Baeck

Abstract readReview
In one paragraph

Review in Frontiers in psychology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
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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

4 authors.

Taeyeon KooIndustry-Academy Cooperation Foundation, Sangmyung University, Seoul, Republic of Korea.
Hyungi Harry KwonDepartment of Physical Education, Chung-Ang University, Seoul, Republic of Korea.
Jaeeun ShinOffice of Research, Chung-Ang University, Seoul, Republic of Korea.
Juhae BaeckOffice of Research, Chung-Ang University, Seoul, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper investigates the applicability of identity fusion theory (IFT) in explaining sports fan behaviors, highlighting its advantages over traditional frameworks such as social identity theory (SIT) and role identity theory (RIT). While SIT and RIT provide significant insights into group identification and role-based behavior, they fall short in addressing the profound emotional and relational dimensions of sports fandom. These limitations are particularly evident in contexts involving extreme loyalty, self-sacrificial actions, and the deep personal connections fans form with their teams and fellow supporters. IFT bridges these gaps by positing that personal and group identities can merge, creating a powerful motivational force that drives fans to prioritize the group's welfare as their own. This paper explores how IFT's dual focus on relational and collective ties offers a more nuanced understanding of fan loyalty, pro-group behavior, and the intense emotional investment characteristic of sports fandom. By examining the interplay of these ties, this paper provides theoretical and practical implications for advancing research on fan engagement and loyalty. The findings suggest that IFT not only complements but extends the explanatory power of SIT and RIT, offering a comprehensive framework for understanding the unique dynamics of sports fandom.

Indexed as

elaborated social identity model (ESIM)identity fusion theoryrole identity theorysocial identity theory (SIT)sports fans

Identifiers

PMID40567877
PMCPMC12188543

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.