134 Relationship of Intellujence to Size and Shape of Head 
Analographs of Various Characters for each Grade of Intelligence. 
an 
Ven/ null 
Slaw Dull 
Slon 
^/('tv Inlclliofiil 
fnlrlligriit 
Quirk liilellnjrnt 
10 
Curty Hair 
1 
Oirll^ gene 
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1 
1 
-ral 1 
- - - J _ _ 
1 
1 
1 
1 
1 
I 
Fiijuir lo 
1 
1 
1 
-20 
-10 
1 
1 
1 . . 
30 
20 
10 
1 
1 
6'/r/iI in qenr 
1 
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1 
1 
rnl 1 
1 
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1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
— ~ " ~ r 
1 
-30 
-20 
10 
Botf^ In gem 
1 
Wav^ Hair 
r-al 1 
1 
1 , 
1 
=- 1 
1 
1 
Fig^irr 12 
70. 
60^ 
50 
40 
1 
1 
1 
; 
1 
1 
1 
J 
-70 
-Go 
-SO 
Boy^ in ijfne 
1 
Cirl!^ in gem 
L 
1 
Ath^fir Po 
^1 1 
77/ 
1 
1 
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1 
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1 
1 
1 
1 
1 
1 
1 
1 
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1 
1 
1 
1 
n^^iir 11 
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30 
20 
HI 
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1 
1 
Bulls in Qriit 
1 
- _ 1 
^ 
ni/ ' 
. 1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
-to 
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10 
Gir}s in gen 
1 
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1 
1 
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1 
^^——^ 1- 
1 
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Fiiifirt 10 
Co- 
50- 
JO- 
30- 
2<y 
10- 
1 
1 
1 
Girl^ in gen 
1 
1 
1 
TCI/ 1 
^ 
1 
1 
1 
1 
1 
1 
1 
1 
-60 
■50 
-V> 
-30 
20 
-10 
Dogs III ijcn 
1 
1 
l_ _ - 
1 
Goo^ Ham 
1 
1 
1 
1 
'writing \ 
1- r,-^ 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
1 
Fig^ire 9 
Very Dull 
Sinn Dull 
^loiv liilflligeiit 
Intclhijent 
Quick Intelligent 
-260 - 208 -144 - 80 0 + 100 -t-lSO 
Scale of Intelligence in Meutaces. Girls . Boys . 
Temper. Fig. 18 indicates the great rise in sullen temper when we turn 
from intelligence to dullness. If we consider the analographs for Quich Teriiper 
(Fig. 19), we see that the ablest children are the most Quick Tempered; but 
there is a tendency to a heteroclinal system, more marked in boys than girls, 
the dull having again a tendency to quick temper. 
In the more purely psychical alternatives of our observations, there are certain 
marked relations and certain noteworthy sexual differences. 
Conscientiousness. Fig. 14 shows that intelligence is homoclinal to conscien- 
tiousness, there being in both sexes a reduction to about a third of the percentage 
between the very intelligent and very dull classes. 
Shyness. This character seems to have no relation to ability in boys ; in girls 
it is sensibly related to slowness, the intelligent and the dull being alike wanting 
in their due proportion of shyness. 
