flashbackers may be characterized by ( 1 ) their variability ( large sd ) on perceptual-behavioural tasks pointing to their extensive cognitive or interpretive repertoire , ( 2 ) they are minimizers ( or reducers ) of sensory input ( particularly at the peak of a hallucinogenic drug experience ) , ( 3 ) as a group they display high resting heart rates , ( 4 ) are hypnotizable and experience ) , ( 3 ) as group they display high resting heart rates , ( 4 ) are hypnotizable and hence ( 5 ) prefer righ cerebral hemispheric cognition , ( 6 ) displaying eeg-alpha dominance in the resting , waking state .
C0004927
behavioural
C0009240
cognition