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{"created":"2022-01-31T15:09:02.240313+00:00","id":"lit28794","links":{},"metadata":{"alternative":"Studies from the Yale Psychological Laboratory","fulltext":[{"file":"a0001.txt","language":"en","ocr_en":"STUDIES\nFROM THE\nYale Psychological Laboratory\nEDITED BY\nEDWARD W. SCRIPTURE, Ph.D.\nInstructor in Experimental Psychology\n1892-1893\nIssued on October 1st, 1893\nYALE UNIVERSITY,\nNEW HAVEN, CONN.\n1893","page":0},{"file":"a0002.txt","language":"en","ocr_en":"Copyright 1893,\nBY\nEdward W. Scripture.\nPRESS OF TUTTLE, M0REH0U8E A TAYLOR, NEW HAVEN, CONN.","page":0},{"file":"a0003content.txt","language":"en","ocr_en":"CONTENTS.\nPrefatory note, .\t  v\nInvestigations in reaction-time and attention, by C. B. Bliss, Ph.D. . 1 On monocular accommodation-time, by C. E. Seashore, ... 56 On the relation of the reaction-time to variations in intensity and pitch\nof the stimulus, by M. D. Slattery, M.D. .\t.\t.\t.\t.71\nExperiments on the musical sensitiveness of school-children, by J. A.\nGilbert,.......................................................  80\nA new reaction-key and the time of voluntary movement, by E. W.\nScripture and John M. Moore,.....................................88\nDrawing a straight line ; a study in experimental didactics, by E. W.\nScripture and C. S. Lyman,................................. .\t92\nSome new psychological apparatus, by E. W. Scripture, ...\t97","page":0},{"file":"a0005introduction.txt","language":"en","ocr_en":"PREFATORY NOTE.\nThe monographs contained in the following pages are the results of such investigations as reached a successful conclusion during the first year of the existence of the laboratory. The first of them is essentially a thesis accepted by the university for the degree of Ph.D.\nIn the computation of results it was not deemed advisable during the first year of our work to depart from the usual psychological method of taking the average deviation (or mean variation) as the mean of the absolute differences of the observed values from the arithmetical average of the observations. MV means the same as in most other psychological publications, i. e.\nMV= \u00bb.+\u00ab.+ \u2022\u2022\u2022+\u00ab. n\nwhere v2, . . ., vn are the differences of the single observations from their average, taken without regard to sign, and n is the number of observations. We propose, however, in the future to follow with such modifications as necessary the methods of the science of measurement as developed by. Gauss. The sign a means thousandths of a second.","page":0}],"identifier":"lit28794","issued":"1892-1893","language":"en","pages":"100","startpages":"100","title":"Studies from the Yale Psychological Laboratory","type":"(JournalVolume)","volume":"1"},"revision":0,"updated":"2022-01-31T15:09:02.240318+00:00"}