This seminar critically examines topics related to replication in research, such as selective reporting, publication bias, open science and how these interact with the culture of researchers. Statistical and mathematical methods for identifying publication bias will be discussed, with an emphasis on understanding both real and exaggerated research problems. Prerequisite: PSYCH 104 or PSYCH 105, PSYCH 213 or STAT 151 or STAT 161 (or equivalent), and one 300-level PSYCH course.