Show brain waves are found t to oBe be quite consistent new york brain waves are consistent moods and mental activity and accomplishment p lish ment may vary from day to day but not the wavy lines on paper that tell scientists about the electrical energy that accompanies actie ity within mans the day to day consistency ol of a persons brain waves is reported by urs drs les lee edward travis and abraham gottlober of the state university of iowa to the journal science these brain probing scientists recently reported blat that one person can be distinguished from others by his brain waves brain waves vary according to whether a person is sleeping or awake and working at mental problems or awake and just sitting idly with nearly blank mind the last condition is the one in which the iowa scientists made their studies brain wave records taken day after day from the same person were so consistent that they could be identified as belonging to that person just as dif different samples from one record could be identified in the earlier studies presumably the same consistency sis tency will be found in a persons brain waves during either sleep or mental activity |