Insights

Short routes into complex business and people questions.

A curated set of starting readings for owners, managers, HR teams, and institutions that want better operational, people, learning, and evidence decisions.

PISA research

Interpreting the PISA 2025 score declines, alongside earlier country analyses and studies of comparability.

Explore the PISA studies

Reliability of AI benchmarks

How many of the leads on public AI leaderboards can the benchmarks actually detect? A Center for Psychology analysis of 61 public leaderboards, from GPQA to SWE-bench, finds that most of the leads people argue about are smaller than the measurement error.

Read the study

The United Arab Emirates in PISA 2025

One national average covering seven separate school systems. A Center for Psychology country note asks how much of the country's largest recorded PISA gain is improved learning rather than a changed test population, what actually separates its schools, and how far the measurement itself can be pushed.

Read the country note