Cartoon	Order 1: Constraint	Ground	Order 2: Constraint	Ground
Tom & Jerry (1)	Unconstrained a	Shared c	Constrained b	Private d
Dog & Kitten (1)	Unconstrained	Shared	Constrained	Private
Da3y Duck (1)	Unconstrained	Private	Constrained	Shared
Roadrunner (1)	Constrained	Private	Unconstrained	Shared
Tweety Bird (1)	Constrained	Shared	Unconstrained	Private
Pink Panther (1)	Constrained	Shared	Unconstrained	Private
Tom & Jerry (2)	Unconstrained	Private	Constrained	Shared
Dog & Kitten (2)	Unconstrained	Private	Constrained	Shared
Da3y Duck (2)	Unconstrained	Shared	Constrained	Private
Roadrunner (2)	Constrained	Shared	Unconstrained	Private
Tweety Bird (2)	Constrained	Private	Unconstrained	Shared
Pink Panther (2)	Constrained	Private	Unconstrained	Shared

NOTES: Only trials from the Unconstrained condition (white cells) are included in this study.

^aUnconstrained Condition: Participant was seated naturally in chair.

^bConstrained Condition: Participant was seated in chair with hands in Velcro gloves that prohibited gesture.

^cShared Condition: Participant watched preview with listener.

^dPrivate Condition: Participant watched preview alone.