Show hallucinations interesting experiments performed at th the tale psychological 1 laboratory abo tory tle the results of some of th tife e experiments men ts of hallucinations of the senses i it tiie tae yale psychological laboratory are interesting A person says the new york world placed in a quiet room was asked to note the intensity i nten sity of a tone which would be sounded every time a telegraph receiver click clicked edL at t first the tone was actually produced but afterward unknown to the person experimented on the tone was omitt omitted d while hile the clicking was regularly continued still the subject of the experiment believed that he heard the tone as before with every click of the in sti strident ment another experiment consisted in dropping a light pith ball on the hand of a person so placed that he could not see what was done each fall of the ball was timed to correspond with the found sound regularly jarly emitted by a metro metronome neme after awhile the bell ball taa was no longer dropped but the subjects of the experiment continued d to feel or imagined he felt the touch of the ball baji at every sound from the metronome in a third experiment peri ment a blue bead was placed in the center of a white ring and a person was requested to approach the ring and note by means of ofa a tape measure at his side the distance at which th the bead first became visible to him later the I 1 bead was secretly removed but still on arriving at the previously determined distance the person believed that he saw the bead |