lucidity n. a mental state in which a person may not have t...
imagery n. 1. cognitive generation of sensory i...
sixth sense 1. in general language, an intuition or instinc...
sleep–wake cycle the natural, brain-controlled bodily rhyth...
gating mechanism in gate-control theory, the mechanism by w...
clomipramine n. a tricyclic antidepressant drug used for th...