What gives away a deceitful 911 caller who might have committed a crime? From a cross-cultural spin on the classic “marshmallow experiment” to deceitful 911 homicide calls to what true smiles do, new research in APS journals explores a broad range of topics, including visual memory and success. In this episode of Under the Cortex, APS’s Ludmila Nunes and Andy DeSoto—both of whom are psychological scientists themselves—discuss five of our most interesting new research papers.

APS members get advance notice of all new research through our This Week in Psychological Science newsletter and may access the complete archive of APS journal articles.

Learn more at psychologicalscience.org.

The July Collection: Five Research Briefs