Lanzetta, 1976 study?
Lower ratings of pain when hiding the painfulness of the shock
Wells & Petty, 1980 study?
headphones –> nodders tend to agree with opinion of pundit more than those shaking their head
Strack, 1988 study?
Hold pen in teeth (“smile”) –> cartoon is more than amusing than if the pen is held between the lips (“pout”)
Forster, 2003 study?
Preferred foods when nodding while viewing them vs shaking their head