Finding F-0420

“Relative to 600 ppm, at 1,000 ppm CO2, moderate and statistically significant decrements occurred in six of nine scales of decision-making performance.”

Is CO2 an Indoor Pollutant? Direct Effects of Low-to-Moderate CO2 Concentrations on Human Decision-Making Performance (2012). Environmental health perspectives. Page 1. CKB 6804

Structure

Factor: Carbon dioxide (CO₂)
Outcome: Cognitive performance
Population: adult volunteers
Setting: exposure chamber (office-like), US
Study design: blinded controlled exposure study with balanced crossover order: 22 participants in six groups exposed in an office-like chamber to CO2 at 600, 1,000 and 2,500 ppm in three 2.5-hour sessions on one day, ventilation rate and temperature constant, computer-based Strategic Management Simulation test of decision-making performance analysed with analysis of variance (class 3)
Sample: 22 participants
Caveat: decision-making performance filed under cognitive-performance

A Finding records what one published document states, verbatim and with its page. It is not a conclusion of Coridum; see the Claims that build on it.