Verified Certificate

Supported by the following organizations

This is to certify that Piotr Kostrzewa successfully completed and received a passing grade in PSY-INF: Psychological Influences on Decision Making a course of study offered by APA, an online learning initiative of American Psychological Association.

Noted by

Rita Dwan, MA

Rita Dwan, MA

Product Manager American Psychological Association

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An edX Verified Certificate signifies that the learner has agreed to abide by the edX honor code and completed all of the required tasks of this course under its guidelines, as well as having their photo ID checked to verify their identity.