All signs of aggression and hostility appears less 
often. 
 
Discussion 
 
The research results confirm our hypothesis that 
increased proneness to conflicts, aggression and 
hostility  adversely  influence  team  cohesion 
formation. 
 
Our  results  are  in  line  with  similar  studies 
conducted with athletes playing in group sports. 
The  study  on  individual  characteristics  of 
athletes playing in teams, namely, specializing in 
football, performed by  Liashenko et  al. (2016) 
confirmed  the  correlation  between  the  factors 
“sociability” and “proneness to conflicts”. That 
is, increased number of conflicts in a team leads 
to worsened communications of team members 
and, as a consequence, decreases group cohesion. 
 
The works of Pekel and Çimen (2017) and others 
show  relations  between  the  football  team 
efficiency and mutual respect and self-esteem of 
team players.  
 
For productive communication, athletes must be 
prepared for actions in life situations that require 
good communication skills, the ability to handle 
conflict  situations  (Ishchenko  et  al.,  2003; 
Vasiura, 2006), high self-control skills (Sopov, 
2010),  and  an  empathetic  attitude  toward 
teammates  Ohromiy  et  al.,  2014;  Polat  et  al., 
2016; Sharp, 1974), which can be formed during 
training sessions. 
 
Conclusions 
 
A team psychologist and a coach should take into 
account  individual  characteristics  of  each 
member  of  the  football  team,  and  all  team 
members  should  participate  in  psychological 
trainings; this helps to improve team cohesion, 
accelerate  cohesion  process,  and  increase 
teamwork efficiency. 
 
The authors see the prospects for further research 
in  studies  of  individual  psychological 
characteristics  of  athletes  doing  other  group 
sports, and in development of training programs 
based  on  obtained  results,  which  contribute  to 
more effective team cohesion. 
 
Conflict  of  interests.  There  is  no  conflict  of 
interest that is to be declared for the article. 
 
Acknowledgments. We would like to thank K. 
Kuzimko, a student of Dragomanov NPU, for her 
assistance in conducting empirical research. 
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