# Jakob Pietschnig Back to [[Reverse Flynn Effect and EdTech]] **Role:** Psychologist; Flynn-effect meta-analyst - ⚠️ Affiliation from memory: University of Vienna. - Papers relevant here: - **Pietschnig & Voracek (2015)**, *Perspectives on Psychological Science*: a century of IQ gains, 1909–2013 (271 samples). - **Andrzejewski, Zeilinger & Pietschnig (2024)**, *Personality and Individual Differences*: attention "Flynn effect" with "better test performance" from 1990 to 2021. **Horvath cites it as ref 4.** - **Lesigang, Vetter, Voracek & Pietschnig (Oct 2026)**, "No Age of Inattention…": small, mixed changes in attention in Austrian adults. - **Relevance:** his group's work complicates the "attention collapse" story.