1. Conformity and Obedience
Inquiry Question: How does group behaviour relate to us and what it means to be human?

2. Anthropological Perspective
Humanity is a social species – we evolved to survive in groups
Group membership – we have a natural inclination to suppress our personal needs / wants in favour of the needs of the group’s needs / wants
We seek interactions with others & those interactions shape our future responses and behaviours
We learn our identity through group interaction: gender, class, age, culture

3. Evolution of Ancestral Human Societies
Foraging Societies :
hunter gathering societies - travelled in small groups and moved to different localities in their quest for food.
Egalitarian societies like the !Kung of Christmas in the Kalahari

4. Horticultural Societies :
Subsistence agricultural societies
Stationary - cultivate fields of food and herd domestic animals.
migrate to new land once their lands are exhausted. Can divide into troops, bands, tribes, chiefdoms.

6. Agricultural Societies
Developed in ancient Mesopotamia, Egypt, China and South America.
These were groups who did intensive agriculture and stayed in one place, developing technologies to irrigate the land.
At this time human sub- groups started to form as class structures came into being and skills diversified i.e. kings, nobles, peasants

7. Industrial and Postindustrial Societies
Developed first in Europe, especially in England.
Divisions occurred and even smaller human sub- groups were formed as regions developed technologies and families began to work for wages.
Groups were then defined by regions, and nation states which shared a common culture.

9. Anthropologists study groups by looking at their internal cultures.
For Example:
They are interested in the benefits of being part of a cultural group.
They are interested in the disadvantages and dangers of being in a cultural group.
They consider the lives of people living within a cultural group.
Determine what it takes to belong to a cultural group.
Study the customs and traditions within a group which shape the behaviours of the culture.
Read – Anthropology and Ethical Transformations and Anthropologists and the Military page 181 to 182

10. Many Anthropologists struggle with ethical questions while conducting their studies. So do Psychologists…..

11. Sociology
A Sociologist is interested in studying group behaviours because these behaviours are influenced by society. The feeling of belonging to a group is an essential element of living in society.

12. Social Belonging and Groups
We are part of many different groups, some formal (family, work) and others informal (friends, clubs)
All groups need to establish solidarity - a feeling of social belonging amongst its members that unite the members of a group
Ritual (symbolic behaviour)
Customs (dress, speech, greetings and salutations)

13. Types of Groups

14. Dyad The most intimate of all groups Consists of two members
Married couple
Two friends
Informal Groups:
Gatherings of people where there are no explicit rules.

15. Primary Groups
A small group in which members share personal and emtional relationship
Family
Close friends
Significant other
Deeply invested - share deep concern for members
Ties are very strong – can exert significant persuasion over members – expect a high degree of conformity

16. Secondary Groups An impersonal and/or formal gathering of people
Individual’s role is measured by his/her contribution to common goal / purpose
Often large groups – usually exert less influence on behaviour than primary groups

17. Virtual Community A group that communicates over the internet
Has a global reach
Purpose is varied, but tend to facilitate social support, companionship, exchange information amongst those with a common interest
Can be a part of one’s primary and secondary group
New techniques have been developed to compensate for lack of face to face interactions
Emoticons
Slang and abbreviations

18. Gangs A group associating for antisocial and / or criminal purposes
“The gang is like my family man. They got my back. When you need something like some clothes or some food or some money or a place to crash they are there. When you need to talk they are there. When you got a beef they got your back. I love these guys man. They are my blood, my heart”(male 22 years).
A group associating for antisocial and / or criminal purposes
Share the same characteristics of other groups
Provides members with a sense of identity, power, common purpose & protection
Appeals to those who tend to lack these from their primary and secondary groups

19. Power & Influence of Groups
Groups est. expectations for how we should behave
Rely on roles, norms and sanctions
Sanctions: Penalty or reward to ensure conformity within a group
informal: pat on back, compliment
Formal: expulsion, imprisonment, execution

20. Collective Behaviour
How does the psychology of a collective differ from and interact with that of the individuals within it?

21. Collective Behaviour
Behaviour by a large group is highly influenced by the loss of responsibility of the individuals and the feeling of universality of behaviour
Both are contingent on the size of the crowd – the larger the crowd the greater the loss of individual responsbility
Crowd behaviour does not reflect existing rules, institutions and structures of society
Purpose of the group is to accomplish a single goal or outcome
Behaviour is usually spontaneous – response to crisis or disaster.
Panic – the “irrational” response to a situation perceived as dangerous – can easily sweep through crowds

22. Convergence Theory
Crowd behaviour is not a product of the crowd, but of the like-minded individuals that comprise the crowd
“An individual in a crowd behaves just as he/she would alone, only more so” Floyd Allport (Sociologist)
Crowd reinforces and intensifies the behaviour

23. Rational Decision Theory
People make rational decisions whether or not to participate in collective behaviour – consider possible consequences ahead of time
People are motivated by:
self-interest
Size of the group – we favour large over small groups (each individual has a personal “threshold” that must be met before they join in
Lack of responsibility and consequence
Thresholds vary for individuals within the group – leaders tend to be those with lower thresholds for responsibility & consequence
Explains why some individuals leave a crowd if violence escalates while others stay involved

24. Psychology
A psychologist is not studying groups to explore the reasons behind group behaviour, they leave that to the sociologists. A psychologist is more interested in how groups influence individual behaviours. In other words, what influences you to join a club or group and how the group affects you.

25. Social pressure can influence a person’s behaviour making them take part in things they would not normally take part in simply because other people around them are doing it.
See Asch Experiment (You Tube)
See Milgrim Study page 198 of your text.

26. Psychologists also struggle with ethical questions, are these experiments ethical in your opinion?
Why or Why not?

27. Social belonging is based on the concept of solidarity.
There are many different types of groups.