Concentration. The phenomenon and its disruption.
D000328:Adult; D000339:Affect; D001244:Association; D001288:Attention; D003674:Defense Mechanisms; D004328:Drive; D004644:Emotions; D006801:Humans; D008297:Male; D009042:Motivation; D010465:Perception; D011593:Psychology, Social; D012649:Self Concept; D012683:Sensory Deprivation; D012934:Social Isolation; D013312:Stress, Physiological