Collective
a relatively large group of people who respond in a similar way to an event or
situation.
Milgram: studies of line breaking
suggests that queue members are both group- and
self-motivated.
Crowds display consistent structures and behavioral tendencies. McPhail: identified a
number of elementary behaviors common to such groups:
Panics occur when
crowds seek to escape a situation (= escape panics) or when fearful that a
the valued resource will run out (= acquisitive panics).
Four types of social movements:
Le Bon
crowds are governed by a collective mind, and contagion (= spread of behaviors,
attitudes, and affect through crowds from one member to another) causes crowd members
to experience similar thoughts and emotions.
-Social network theory: contagion results from relatively common network
processes. Gladwell: some individuals in social networks are more influential than
others.
contagion
spread of behaviors,
attitudes, and affect through crowds from one member to another
Social network theory
contagion results from relatively common network
processes
Convergence theories
individuals who join groups often possess similar needs and personal characteristics.
Studies of relative deprivation
suggest that people whose attainments fall below
their expectations are more likely to join social movements.
Runciman
individuals are more likely to take collective action when they are
experiencing fraternal deprivation (= when a group member feels his
group’s outcomes are inferior relative to other groups’ outcomes) rather
than egoistic deprivation (= when one feels one’s outcomes are inferior
relative to other individuals’ outcomes).
fraternal deprivation
when a group member feels his
group’s outcomes are inferior relative to other groups’ outcomes
egoistic deprivation
when one feels one’s outcomes are inferior
relative to other individuals’ outcomes
Zimbardo: deindividuation
an experiential state caused by a number of input factors, such as group membership and anonymity, that is characterized by the loss of self-awareness,
altered experiencing, and atypical behavior.
Tumer & Killian: emergent norm theory
crowds often develop unique social standards and
that these atypical norms exert a powerful influence on behavior (e.g., baiting crowd = forms
when a group of onlookers collectively urges someone to injure or kill themselves).
baiting crowd
forms when a group of onlookers collectively urges someone to injure or kill themselves