title: Effects of Zen meditation on anxiety reduction and perceptual functioning.
mesh_terms: D001007:Anxiety / Q000628:therapy*; D005260:Female; D006698:Holtzman Inkblot Test; D006801:Humans; D008297:Male; D012064:Relaxation Therapy; D013315:Stress, Psychological / Q000517:prevention & control*; D014796:Visual Perception