Show TO TEST LEARNING IN ONES ONE'S SLEEP MINNEAPOLIS Dec Ry 25 25 UY The Associated Press Press-A Press A Crt Crt- Uri or of o Minnesota p psychologist Is seeking to d determine r learning can be acquired In sleep Prof IrM W V T Heron Is III conduct conduct- conducting conducting ing th the experiment on himself lie He has rigged up a II telephone wIth an electrically driven rhen phone phone- phonograph gra graph h so that sounds are lire con con- conveyed con conveyed ved to his bla ears by phones head head The contrivance is III so flO o arran arranged ed that t when hI he r relea releases ps bI his grip gripon gripon on an nil switch as ho l rails falls o asleep leep t the h phonograph stor starts operating softly ottly Whenever I awaken aken the tho renewal re- re reI re renewal newal of or the grip strip on th the switch I will immediately stop slop tho the may ma- ma chine he ho said Bald Id In this way ny r 1 1111 I will be sure that I will not hear hi th the material In tho waking slate It does docs not seem to be bo beyond the realm of possibility that the the human bring being may mar learn at toast leu to some extent while asleep 00 |