98 



Effect of Alcohol on Psycho-Physiological Functions. 



Table 17. — Duration of individual pulse cycles preceding, during, and following tetanus. 



[Length of pulse cycles given in hundredths of a second.] 



Kind of 



experiment, 

 date, and period. 



Normal: 

 June 29— 

 1 



2 



3 



4 



Average 2 . 

 July 1— 

 1 



2 



3 



4 



5 



Average 2 . 

 July 3— 



1 



2 



3» 



4 



5 



Average 2 . 

 Gen. av. 2 . 

 Alcohol: 

 June 30— 

 1 



2 



3 



4 



5 



Average 2 . . 

 July 2— 

 1 



2 



3 



4 



5 



6 1 



Average 2 . . 



July 4 



2 



3 



4 



5 



6 



Average 2 . . 

 Gen. av. 2 . 



Pre-tetanus pulse cycles. 



103 

 98 

 111 

 120 

 109 

 103 

 106 

 105 

 109 



111 

 103 

 104 

 113 



89 

 111 

 120 

 121 



93 

 104 

 107 



103 

 107 

 93 



no 



104 

 103 

 109 

 105 

 112 

 105 

 107 



103 

 96 

 101 

 100 

 101 

 107 

 94 

 111 

 95 

 103 

 101 



107 

 108 

 94 

 98 

 93 

 96 

 81 

 107 

 97 

 99 

 98 

 96 



103 



97 



98 



91 



97 



94 



94 



104 



100 



100 



100 



109 



99 



99 



99 

 101 

 110 

 112 

 103 

 108 

 111 

 104 

 108 



111 

 108 

 114 

 92 

 88 

 100 

 125 

 118 

 93 

 113 

 105 



108 

 114 

 97 

 112 

 100 

 109 

 112 

 106 

 107 

 106 

 106 



104 

 111 

 103 

 107 

 107 

 110 



85 

 108 



93 

 106 

 102 



100 

 115 



91 

 102 



91 

 100 



81 

 106 



97 

 100 



97 



96 



99 



106 

 94 

 97 

 99 



100 

 97 

 99 



107 



103 

 93 



106 

 99 

 99 



100 

 105 

 116 

 119 

 114 

 107 

 111 

 100 

 111 



107 



95 



113 



110 



94 



111 



128 



121 



93 



110 



110 



108 

 112 

 105 

 112 

 106 

 106 

 95 

 112 

 106 

 106 

 109 



99 

 107 



97 

 103 

 107 

 116 



79 

 111 

 101 



97 

 101 



107 

 113 



93 

 100 

 100 

 103 



87 

 108 



94 



97 

 100 



98 



104 



103 



96 



97 



100 



100 



102 



99 



104 



94 



87 



107 



99 



99 



100 

 97 

 103 

 119 

 106 

 109 

 117 

 104 

 110 



110 

 97 

 117 

 110 

 96 

 107 

 125 

 123 

 99 

 113 

 111 



104 

 109 

 111 

 107 

 113 

 110 

 115 

 115 

 90 

 109 



no 



98 

 106 



90 

 100 

 101 

 104 



87 

 101 

 101 



99 



98 



104 



113 



94 



99 



113 



107 



88 



99 



100 



100 



100 



100 



97 



100 



91 



96 



94 



97 



93 



106 



103 



98 



89 



102 



97 



98 



93 

 100 

 103 

 115 

 112 

 112 

 110 

 108 

 110 



101 

 103 

 115 

 117 

 103 

 113 

 122 

 122 

 105 

 109 

 113 



111 

 114 

 106 

 118 

 114 

 110 

 115 

 119 

 99 

 112 

 112 



103 

 110 

 103 

 106 

 103 

 119 

 111 

 104 

 102 

 95 

 105 



99 



115 

 95 

 101 

 107 

 106 

 87 

 100 

 10.3 

 103 

 112 

 102 



103 

 102 



95 

 101 



97 

 100 



99 

 110 

 105 



97 



93 

 102 

 100 

 102 



95. 

 103 

 107 

 116 

 111 

 107 

 112 

 112 

 111 



107 

 100 

 113 

 113 

 100 

 111 

 121 

 127 

 105 

 110 

 112 



103 

 101 

 96 



no 



110 

 104 

 110 

 120 

 117 

 110 



111 



94 

 107 

 100 

 100 



93 

 10.3 



84 

 107 



95 

 100 



98 



100 

 106 



96 

 100 



99 

 103 



80 

 100 



97 

 101 

 101 



97 



105 

 94 

 94 

 97 

 97 

 94 

 96 



106 



100 

 91 

 91 



104 

 97 

 97 



Av. M.V, 



98 

 101 

 108 

 117 

 109 

 108 

 111 

 105 



no 



108 

 101 

 113 

 109 



95 

 109 

 123 

 122 



98 

 110 



no 



106 

 109 

 101 

 111 

 108 

 107 

 109 

 113 

 105 

 108 

 109 



100 

 106 



99 

 103 

 102 

 110 



90 

 107 



98 

 100 

 101 



103 

 112 



94 

 100 

 100 

 103 



84 

 103 



98 

 100 

 101 



98 



102 



100 



95 



96 



98 



97 



97 



104 



103 



97 



92 



105 



98 



99 



Tetanus pulse cycles. 



91 

 80 

 H7 

 100 

 85 

 106 

 LOS 

 89 



95 



80 

 97 

 82 



111 

 82 

 90 

 96 



KM) 

 99 

 87 

 91 



90 

 83 

 80 



si 



S4 



82 

 86 



NT 

 92 



85 

 91 



7 Av.'M.V. 



1 Occasionally there were one or two more pulse-cycles in the tetanus period than are recorded in the table (see text). 



2 These averages do not include the pulse cycles in the first period, i. e., previous to the control or alcohol dose. 

 ' Second record in period 3 is missing. 



4 First record in period 6 omitted as a portion of it was illegible. The data given are for the second record. 



