Cognitions and "placebos" in behavioral research on ambient noise.
D000161:Acoustic Stimulation; D001288:Attention; D001307:Auditory Perception; D003071:Cognition; D004777:Environment; D005260:Female; D006339:Heart Rate; D006801:Humans; D009048:Motor Skills; D009622:Noise; D013315:Stress, Psychological; D013647:Task Performance and Analysis; D014796:Visual Perception