Groups and Teamwork Flashcards
Define social facilitation
The tendency to perform tasks better or faster in the presence of others
Define social inhibition
The tendency to perform tasks worse or slower in the presence of others
When is social facilitation true?
For easy tasks
When is social facilitation false?
For difficult tasks
When is social inhibition true?
For difficult tasks
When is social inhibition false?
For easy tasks
Define organization
Social inventions for accomplishing goals through group effort
Define group
Consists of two or more people interacting interdependently to achieve a common goal
What are the two types of groups?
- Formal groups
2. Informal groups
How are formal groups formed?
They are assigned by the organization
How are informal groups formed?
They spontaneously emerge
Why do informal groups spontaneously emerge?
- Friendships and support groups
- Common interests
- In response to challenges (eg. unions)
Why do companies assign teams?
- Projects might require a team
2. Just because
Why do companies sometimes assign a group when none is needed?
There’s an idea that teams can sometimes be better, but there are also a lot of problems that come with social and group work that needs to be taken into consideration
What are the three types of interdependence?
- Task interdependence
- Goal interdependence
- Outcome interdependence
What are the problems with task interdependence?
If the person before you didn’t finish their task properly or on time, that person can hold up the entire group
What are the advantages of goal interdependence?
If everyone in a team identifies with a higher order goal, it can increase motivation and cooperation within the group
What are the problems with goal interdependence?
Differences between people and how enthusiastic they are; the people who are not as motivated will be annoyed with their work (the opposite can also happen; if one person has a high level of motivation and tries to lead the group, they can annoy the rest of the group)
What are the four types of tasks?
- Additive
- Disjunctive
- Conjunctive
- Compensatory
Describe additive tasks
When the sum total matters: the group performance depends on the sum of performance of all individual group members
Give an example of an additive task
Fundraising
How does the performance of an additive task change with the size of the group?
Performance increases with size
Describe disjunctive tasks
When the best contributor matters: when the group performance is maximized by the performance of the best skilled member of the team
Give an example of a disjunctive task
Coming up with an innovative design for a new product
How does the performance of a disjunctive task change with the size of the group?
Performance improves with size
Describe conjunctive tasks
When the worst contributor matters: when group performance is limited by the performance of the least skilled group member
Give an example of a conjunctive task
Quality control: you have a group of people doing quality control and one person doesn’t do a very good job and misses some defects, and they have to do an entire product recall