EEG biofeedback see neurofeedback.
contrast n. 1. that state in which the differen...
centromere n. the part of a chromosome at which the chromat...
person–machine system see human–machine system.
Sorry, "tetrahydrocannabinol-thc-delta-9-tetrahydrocannabinol" is not in the Dic...
VI abbreviation for variable interval. See variable-interva...