A limitation of meta-analyses is that
A) they are less accurate than narrative reviews.
B) because only significant studies are published, a relationship may be overestimated.
C) psychological journals only date back to the late 1970s.
D) effect sizes are not objective measures.

Question

Quizplus · Accepted Answer

Meta-analyses may overestimate the strength of a relationship due to publication bias, where studies with significant findings are more likely to be published than those with non-significant findings.

A Limitation of Meta-Analyses Is That