Reacción a "A soccer project in prisons improves the behaviour of inmates and their chances of reintegration"

The research is based on a project that focuses on sport (a football league) as a possible means of reducing recidivism in people deprived of their liberty. d. It builds on Martha Newson's previous work on violence in sport, the work of ritual expert Harvey Whitehouse, and research on intense experiences shared with others as a cause or means of entrenching recidivism in the community, as well as the work of the researcher on the role of the sport league in reducing recidivism.
The study is rigorous because it not only includes several studies, but also has control groups and longitudinal data that support the efficacy of the intervention.

This research is a real-world application of the identity fusion theory, originated by Professors Angel Gomez (i.e., myself) and Bill Swann of the University of Texas, Austin, USA. It was originally created to explain extreme behaviour and why some people are willing to fight and die for a group, values, and beliefs. However, when the fusion is purposeful, this visceral commitment can lead to positive behaviours or the reduction of negative behaviours (as is the case in the United States).

The theory has been used previously in research with inmates deprived of liberty (as is the case in several publications by my own team), but has not been put into practice to date for these purposes, which is the main contribution of this paper.

The main limitation is that it is not a theoretical contribution to the previous literature. However, this is not the aim of the work. The possibility of implementing in real situations what is investigated in the laboratory is often very limited, which gives the added value to this research.