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. Author manuscript; available in PMC: 2009 Oct 26.
Published in final edited form as: Psychiatry Res. 2003 Feb 15;117(2):113–125. doi: 10.1016/s0165-1781(02)00321-9

Table 2.

Distribution and frequency of individual early deviant behaviors

Afrikaner population (n=109)
US population (n=109)
Freq. % Freq. %
No. of deviant behaviors
 None 34 31.19 36 33.03
 Any 75 68.81 73 66.97
 1 39 52.00 36 43.32
 2 19 25.33 25 34.25
 3 11 14.67 12 16.44
 4 1 1.33 0 0.00
 5 5 6.67 0 0.00
Type of deviant behavior
Social withdrawal 16 14.68 26 23.85
Extreme aggression 13 11.93 13 11.93
Odd behavior 12 11.01 13 11.93
Extreme fears 32 29.36 12 11.01**
Chronic sadness 12 11.01 11 10.09
Learning disability 16 14.68 23 21.10
Attentional impairment 38 34.86 24 22.02*
*

Fisher’s exact test (two-tailed) P=0.05.

**

Fisher’s exact test (two-tailed) P=0.01.