Lecture 4 - Cohesion Flashcards
Define Carron, Brawley & Windmeyer’s (1998) defintion of group cohesions
“a dynamic processes that is relfected in the tendency for a group to stick together and remain united in pursuit of its intsrumental objectives and/or for the satisfaction of member effective needs”
Who came up with the conceptual model of cohesion?
Carron et al (1982)
OUtline Carron et al (1982)’s conceputual model of cohesion
Precuroses to cohesion:
- Environmental factors,
- personal factors
- leadership factors
- these all lead into team factors
Cohesion
Consequences:
- individual outcomes
- group outcomes
Outlline Carron et al (1982)’s precurors to cohesions
- env factors - contractual responsiblity, organisational cimate
- Leadership factors - Leadership style, coach/ athlete personalities
- Personal factors - individual orientation and differences
Lead into: - Team factors: distincitveness, grup size, productivity norm, stability, communication, role clarity/acceptance
Define group
Collection of interacting individuals, with:
- Sense of shared purpose/common goals
- Mutual influence
Define team
- we-ness - collective identity
- Distinctive roles
- Structured communication
- Norms (guide members)
- Task interdependence/ team work
Who came up with the linear perspective of becoming a team?
Tuckman & Jenkins (1977)
Outline Tuckman & Jenkins (1977)
Forming (familiarisation, comparisons, do i belong?)
Storming (infighting, establishing roles/status)
Norming (resolutions, co-operation, unity)
Performing (Togetherness, team sucess, defined new roles- how can we move forward)
what are the 2 types of cohesion?
- Task cohesion - the extent to which they work together to achieve a common goal
- Social cohesion - Degree to which members like each other and enjoy their company
A group can be low social and high task, or vice versa
What are the 3 charactiristics of cohesion?
Dynamic (changes over time, with sucess/failure)
Multi-dimensional (numerous factors involved)
Instrumental (different reasons for each person)
Who explored team size as an atecedent?
Widmeyer er al (1990)
outline Widmeyer er al (1990) - 3 on 3
3-on-3 recrational basketball
144p’s
Teams of 3,6 or 9
Found best cohesions in groups of 6, worst performance in 9,
Attraction to group at task level decreased from 3 to 6 to 9
Who came up with the conceptual framework of group effectiveness?
Steiner (1972)
outline Steiner (1972)
conceptual framework of group effectiveness
Actual productivitiy = potential productivity - group process losses
- like motivation/ co-ordination losses
Outline the Ringelmann effect
Individual members get increasingly less productive as size of group increases
who investigated the ringelmann effect and how?
INGHAM ET AL (1974)
- in pseudo groups it was motivation loss
- in real groups it was motation and co-ordination loss
2 people =93% of individual potential
3 = 85%
8 = 49%
What are the causes of social loafing?
‘Free rider’
- my effort isnt important for the outcome, i dont need to bother
Minimising strategy
- want to get by doing as little as possible
Allocation strategy
- Save best efforts for when its important for the self
- doing better in front of audience
False perception
- that increased effort wount be recognise, coach wont reward me so why bother