Workplace

Religious affiliation

Government system

Neighbourhood

Similarity, Proximity,  Positive Affect

Empathy, Similarity, Moral Elevation

Agreeableness, Extraversion, Conscientiousness

Affect, Behaviour, Cognition

Personal sacrifice

Socio-economic status

Consistency over time

Consistency

Distinctiveness 

Coherence

Consensus 

Culture encourages individualistic norms 

Group of 3+ 

Admiration for the group 

Group is unanimous 

The participant always played the role of "learner"

The majority of participants obeyed, even in modern replications

The "teacher's" responses were always pre-recorded