Can High Group Cohesion Be Harmful?

High group cohesion is considered to be beneficial and lead to better performance. This qualitative case study describes a case in which high social cohesion led to a deterioration in a team's performance. The aim of the present study was to investigate the relationships between performance in a team sport and social psychological group phenomena such as cohesion, conformity, groupthink, and group polarization. The participants were members of a junior-league ice-hockey team, consisting of three adult coaches and 22 players aged 15 to 16 years. The data were derived from an interview with the main coach, continuous observation by the principal researcher, and a diary based on observations …

Tavoitteenasetteluohjelman suunnittelu, toteuttaminen ja arviointi joukkuelajissa : toimintatutkimus tapauksena jääkiekkojoukkue

Jalkapallon lajianalyyttinen tarkastelu : eri pelipaikoilla pelaavien jalkapalloilijoiden tekniset, taktiset, fyysiset ja psyykkiset ominaisuudet