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Recent headlines.

  1. Big Five hiring test: 92% vs 71% finish rate on mobile screens Sep 5, 2026
  2. Affect-to-Spend Circuit: Why 0.19 vs 0.12 R² Fails to Hold Sep 4, 2026
  3. BFI-2 Conscientiousness r=.22: Hiring Cutoff vs Feedback Sep 2, 2026
  4. HEXACO Retest Reliability: ICC Limits, Kurtz & Lee, N=500 Sep 1, 2026
  5. 16PF Fifth Edition: The 0.75 Reliability Ceiling at 90 Days Aug 30, 2026
  6. Big Five Facets vs Domains: The +0.03 AUC Turnover Question Aug 29, 2026
  7. OPQ32 vs. Big Five: r=.31 Validity and Cutoff Defensibility Aug 27, 2026
  8. PHQ-9 vs GAD-7: Scoring, Accuracy and the Escalation Rule Aug 26, 2026
  9. 2026 Meta-Analysis: Faking Adds 0.5 SD — Do Scales Catch It? Aug 24, 2026
  10. Wysa vs ChatGPT: d≈0.5, 5–14 PHQ-9 Band, n=129, No RCT Aug 23, 2026
  11. HEXACO-60 BN vs IRT: AUC myths, bias traps, and key factors. Aug 21, 2026
  12. 2026 APA Dictionary: Big Five Meta-Analysis Comparability Risks Aug 19, 2026
  13. 2026 Fitbit: Trait-Adaptive Algorithm & Psychometric Validation Aug 18, 2026
  14. 2026 Benchmark: XGBoost vs Sum Scores Aug 16, 2026
  15. 2026 Meta-Analysis: HEXACO-PI-R and CWB Prediction Aug 15, 2026
  16. Social Desirability in Hiring: Veto Above 70th Percentile by 2026 Aug 13, 2026