Chapter 13 Flashcards
Kurt Lewin
Behaviour = function of the Person and the Environment
Synchrony
Occurs when two individuals’ speech, language, and physiological activity become similar during social interaction
Mimicry
Copying behaviours, emotional displays and facial expressions of others
-usually unconscious
-serves as ‘social glue’ (helps coordinate behaviour in social settings)
Social Norms
Guidelines for behaviour in social contexts
Why we follow them:
-Social approval, social pressure, avoid ostracism:Being ignored or excluded from social contact
-powerful form of social pressure
-anger, sadness, low self esteem, self confidence, violence
Social Roles
Guidelines that apply to specific positions within the group
ex: parent, child, student ,professor, stanford prison experiment
Social Loafing
Member of group puts less effort working on a task than others
Factors encouraging
Low efficacy beliefs
Believing one’s contribution isnt important
Not caring about outcome
Feeing like others arent trying either
Social facilitation
A group member’s performance is affected by presence of others
-ex racing against bikers
-ants digging more when working with other ants
Presence of others may also impair performance when task is hard or skill level is low
-presence for others emotionally arousing:more distraction for novices than experts
Conformity
Change in behaviour to fit in group
Can be unintentional
Similar to mimicry
Solomon Asch conformity studies
Normative Influence
Social pressure to adopt group’s perspective to be accepted (public compliance)
Informational Influence
Genuine interest in information provided by group (private acceptance)
Factors for Conforming
Larger group
Friends, family or acquaintances in vicinity
Task unclear/ambiguos
Others conform first
Responses made publicly
Groupthink
Decision making problem where group members avoid arguments and strive for agreement
-May minimize/ignore potential problems, risks
-May settle on ‘easy’ solution too quickly without considering better options
-May lead to overconfidence and less time considering consequences of decision, learning mistakes
Usually occurs with one strong leader unwilling to accept ideas of other group members, or when all members have similar ideas
Stanley Milgram Obedience Studies
Variatons:
-experimenter in different room
-teacher and learner in same room
-requiring teacher to physically shock learner (all these made obedience ~30%)
-three teachers (two confederates and one experimenter)
-when confederates stop, participants agreed
Bystander Effect
Individual less likely to help others when others around also arent
‘Bystander apathy’
eg. Kitty Genovese
Latane and Darley
Participant engaged in conversation with 1,2 or 3 others via intercom
During conversation one ‘has seizure’
More confederates involved in conversation, longer participants took to react
Explanations of Bystander Effect
Normative influences: What if I embarrass myself
Informational Influences: What if others know something I don’t?
Diffusion of Responsibility: Reduced sense of personal responsibility when more people
Altruism
Helping others with need without receiving or expecting reward
Counterintuitive to natural/sexual competition
Kin selection
Strategy favouring reproductive success of relatives
-Hamilton’s rule, green beard gene
Social Cognition
Combines influence of social context and cognition (thought process)
Dual-Process Model
Behaviour model accounting for both implicit and explicit processes
Explicit Process
Conscious thought
-deliberate, effortful,slow,under intentional control
Implicit Process
Unconscious thought
-intuitive, automatic, effortless, fast, outside of intentional control, lower level processes, can lead to bias/stereotypes