Intellectual Olympiad in Psychology - 2026 ongoing

Subject: Psychology
Level: XII (I is easiest, XII is hardest)
Category: student
Question language: English
Questions: 15
Example question: A researcher obtains a significant interaction between therapy type and baseline severity in a two-way ANOVA. What does this interaction indicate? The effect of therapy type depends on baseline severity, Baseline severity has no relation to treatment outcome, Therapy type and baseline severity are perfectly correlated, The two variables produce identical effects across all participants