Table 1.

Information available to participants when choosing to copy in each round and condition.

	Control	Prestige	Success
Round 1 information provided when choosing to copy (first 40 Questions):	Player IDs of the demonstrators (irrelevant cue)	Scores of the demonstrators so far (success cue)	Scores of the demonstrators so far (success cue)
Round 2 choice of information when choosing to copy (final 60 Questions):	Either the player IDs of the demonstrators (irrelevant cue) OR the number of times the demonstrators were copied in Round 1 of this condition (unreliable prestige cue)	Either the player IDs of the demonstrators (irrelevant cue) OR the number of times the demonstrators were copied in Round 1 of this condition (reliable prestige cue)	Either the scores of the demonstrators from Round 1 of this condition (success cue) OR the number of times the demonstrators were copied in Round 1 of this condition (reliable prestige cue)