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Table 2 Mean accuracy of the happy- and sad-face search tasks for the two Child Physical Abuse (CPA)-risk groups

From: Less efficient detection of positive facial expressions in parents at risk of engaging in child physical abuse

 

Target-present trials

Target-absent trials

1

6

12

1

6

12

Mean

SD

Mean

SD

Mean

SD

Mean

SD

Mean

SD

Mean

SD

Happy-Face Search Task

 Low CPA risk (n = 39)

99.1

(2.6)

96.8

(5.9)

95.1

(6.3)

99.4

(2.2)

99.6

(1.9)

99.8

(1.3)

 High CPA risk (n = 11)

99.2

(2.5)

90.9

(7.9)

95.5

(5.7)

100.0

(0.0)

100.0

(0.0)

100.0

(0.0)

Sad-Face Search Task

 Low CPA risk (n = 36)

98.6

(3.1)

98.8

(2.9)

99.3

(2.3)

100.0

(0.0)

100.0

(0.0)

99.8

(1.4)

 High CPA risk (n = 13)

99.4

(2.3)

98.7

(3.1)

98.1

(3.7)

99.4

(2.3)

100.0

(0.0)

98.7

(3.1)