The study aims to investigate the relationship between neurotransmitter modulation and cognitive performance under various levels of psychological stress.
Randomized trial design
Participants underwent cognitive performance tests before and after neurotransmitter modulation interventions.
Statistical analyses employed to assess the effects on alertness and performance.
Cognitive performance improved by 25% in the high alertness group (p<0.01).
Increased levels of alertness correlated with higher neurotransmitter activity (p<0.05).
Participants exposed to stress showed a notable 15% reduction in performance compared to baseline.