What do I gain from joining crowds? Does self-expansion help to explain the relationship between identity fusion, group efficacy and collective action?

Tomasz Besta , Michał Jaśkiewicz , Natasza Kosakowska-Berezecka , Rafał Lawendowski , Anna Zawadzka


Four studies were carried out to examine how identity fusion, self- and group efficacy, and collective action are related and what role self-expansion plays in these relationships. In the pilot study, participants recalled their experience of participating in mass gatherings. The three other studies were conducted during mass gatherings organized for collective purposes: a music concert (study 1), a bicycle activist event (study 2), and Equality Days (study 3). The results showed (a) a significant positive relationship between personal and group identity fusion, self-expansion, and self-efficacy (study 1); (b) a significant mediating effect of self-expansion on the relationship between personal and group identity fusion and group efficacy (studies 1 and 2); and (c) a significant mediating effect of self- expansion and group efficacy on the relationship between identity fusion and collective action tendency (studies 2 and 3).
Author Tomasz Besta (FSS / IPsych / DPPFP)
Tomasz Besta,,
- Division of Personality Psychology and Forensic Psychology
, Michał Jaśkiewicz (FSS / IPsych / DPPFP)
Michał Jaśkiewicz,,
- Division of Personality Psychology and Forensic Psychology
, Natasza Kosakowska-Berezecka (FSS / IPsych / DIPGP)
Natasza Kosakowska-Berezecka,,
- Division of Intercultural Psychology and Gender Psychology
, Rafał Lawendowski (FSS / IPsych / DRFQL)
Rafał Lawendowski,,
- Division of Research on Family and Quality of Life
, Anna Zawadzka (FSS / IPsych / DEPOP)
Anna Zawadzka,,
- Division of Economic Psychology and Organizational Psychology
Journal seriesEuropean Journal of Social Psychology, ISSN 0046-2772, (A 30 pkt)
Issue year2018
Publication size in sheets2.4
Keywords in Englishgroup processes, social identity, self, identity fusion, self-expansion
ASJC Classification3207 Social Psychology
URL http://onlinelibrary.wiley.com/doi/10.1002/ejsp.2332/epdf
Languageen angielski
Score (nominal)30
Score sourcejournalList
ScoreMinisterial score = 30.0, 20-03-2020, ArticleFromJournal
Publication indicators WoS Citations = 3; Scopus Citations = 6; Scopus SNIP (Source Normalised Impact per Paper): 2018 = 1.298; WoS Impact Factor: 2017 = 2.048 (2) - 2017=2.63 (5)
Citation count*10 (2020-04-02)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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