The stranger test ensures that a behavior:

A) is not punished unless a positive behavior is reinforced
B) is a danger to a child or others
C) is operationally defined
D) occurs across settings, teachers, and situations

Stranger Test

A procedure used in developmental psychology to assess the attachment or social anxiety level of a child by observing the child's reaction to an unfamiliar person.

Operationally Defined

Describes how concepts or variables are measured or manipulated within a research study, ensuring clarity and replicability.