Exam 3 Flashcards
(118 cards)
What is a Group?
Collection of people who are perceived to be bonded together in a coherent unit (entitativity) to some degree:
what is the degree (5)
Interact with each other directly or indirectly Share common goals/share norms Have a stable relationship Are interdependent Members are similar to each other
People join groups to: (3)
Satisfy important needs (e.g., belonging, safety)
Reach goals they cannot achieve alone
Boost their self-identity
Groups function through: (4)
- Status—social standing within group
- Roles—expected behavior for different positions
- Norms—rules for behaving within group
- Cohesiveness—forces that cause members to stay in group (attraction, desire for status)
formal vs informal groups
formal: more dictated, spelled out, hierarchy (student government, sports)
informal: family, friends, not so dictated
status (F VS I)
social standing within group
F: there is a hierarchy
I: there are hierarchy but its social in nature
Roles
expected behavior for different positions
F: specified, do diff things
I: the mom friends, the driver, the therapist
Norms
rules for behaving within group
F: specified, in meeting they make a motion and they second the motion
I: do we hug or walk up and say hi
Cohesiveness
forces that cause members to stay in group (attraction, desire for status)
Att: I like the gorup
desire; I LOVE baseball
STATus: to have it on resume
Classification of group tasks (4)
Additive tasks
compensatory
disjunctive
conjunctive`
Additive tasks
pool all the efforts of the group members (e.g., tug of war - every group projects
Compensatory tasks
average choice (estimation)
Disjunctive tasks
only one correct answer, only one member need be correct (e.g., quiz show
Conjunctive tasks
group members perform the same task, but do not add them together (e.g., mountain climbers)
which ones do groups and individuals do better
Groups: additive, compensatory, disjunctive,
Indiv: conjunctive
Social Facilitation
“When the presence of an audience improves task performance.”
Social Facilitation-Inhibition
decreases performance when in the presence of an audience.
Drive Theory
presence of others is arousing which increases dominant responses
If dominant responses are correct
do better
If dominant responses are incorrect
do worse
hus, what you do well (i.e., highly skilled)—you ___
will tend do best in front of others
Potential sources of the arousal (3)
Mere physical presence of others
Evaluation apprehension—concern that others are judging us (self-presentation)
Distraction-conflict—conflict between paying attention to others and paying attention to task
Note: explains effects in animals and humans
Social Loafing
tendency to slack off when individual effort cannot be monitored
Why does it occur? (4)
Additive tasks – efforts of group members are pooled
Realize own contributions cannot be identified
As group size increases, responsibility decreases
Collective effort model—perceive weaker links between one’s own effort and their outcomes