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Table 2 PCL-R scores item-by-item – Filicide offenders and comparison group (N = 20 in both groups)

From: Differences between homicide and filicide offenders; results of a nationwide register-based case-control study

 

Filicide-

group

Comparison-

group

p *

Item

%

%

 

1. Glibness/superficial charm

   

   score 0

80.0

65.0

ns

   scores 1 and 2

20.0

35.0

 

2. Grandiose sense of self worth

   

   score 0

70.0

35.0

ns

   scores 1 and 2

30.0

65.0

 

3. Need for stimulation

   

   score 0

80.0

20.0

.001

   scores 1 and 2

20.0

80.0

 

4. Pathological lying

   

   score 0

95.0

55.6

.007

   scores 1 and 2

5.0

44.4

 

5. Conning/manipulative

   

   score 0

75.0

31.6

.010

   scores 1 and 2

25.0

68.4

 

6. Lack of remorse or guilt

   

   score 0

35.0

10.0

ns

   scores 1 and 2

65.0

90.0

 

7. Shallow affect

   

   score 0

25.0

0.0

.047

   scores 1 and 2

75.0

100.0

 

8. Callous/lack of empathy

   

   score 0

45.0

5.0

.008

   scores 1 and 2

55.0

95.0

 

9. Parasitic lifestyle

   

   score 0

65.0

40.0

ns

   scores 1 and 2

35.0

60.0

 

10. Poor behavioral controls

   

   score 0

45.0

20.0

ns

   scores 1 and 2

55.0

80.0

 

11. Promiscuous sexual behavior

   

   score 0

66.7

66.7

ns

   scores 1 and 2

33.0

33.3

 

12. Early behavior problems

   

   score 0

80.0

68.4

ns

   scores 1 and 2

20.0

31.6

 

13. Lack of realistic goals

   

   score 0

75.0

10.5

.001

   scores 1 and 2

25.0

89.5

 

14. Impulsivity

   

   score 0

60.0

15.0

.008

   scores 1 and 2

40.0

85.0

 

15. Irresponsibility

   

   score 0

55.0

10.0

.006

   scores 1 and 2

45.0

90.0

 

16. Failure to accept responsibility

   

   score 0

26.3

0.0

.020

   scores 1 and 2

73.7

100.0

 

17. Many short-term marital relationships

   

   score 0

73.7

61.1

ns

   scores 1 and 2

26.3

38.9

 

18. Juvenile delinquency

   

   score 0

95.0

77.8

ns

   scores 1 and 2

5.0

22.2

 

19. Revocation of conditional release

   

   score 0

88.9

61.5

ns

   scores 1 and 2

11.1

38.5

 

20. Criminal versatility

   

   score 0

89.5

55.0

.031

   scores 1 and 2

10.5

45.0

 
  1. * Chi-square test, df = 2, two tailed, ns = not significant