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. Author manuscript; available in PMC: 2011 Oct 1.
Published in final edited form as: J Exp Child Psychol. 2010 Jun 12;107(2):137–154. doi: 10.1016/j.jecp.2010.04.013

Table 3.

Mean d′ and C (in Parentheses) Values for the Three Age Levels

Item Valence-Arousal
Negative-High Positive-High Negative-Low Positive-Low
7 years
Target 4.00(−4.80) 3.88(−4.83) 2.86(−4.02) 3.39(−4.14)
Critical .96(−3.27) .80(−3.29) 1.14(−3.17) 1.24(−3.07)
Related .09(−2.64) .37(−2.98) .18(−2.68) −.08(−2.41)

11 years
Target 4.45(−5.21) 4.31(−5.15) 3.07(−4.25) 3.47(−4.13)
Critical 3.28(−4.62) 1.85(−3.92) 2.14(−3.78) 1.85(−3.32)
Related .41(−2.92) .54(−3.26) −.07(−2.68) −.20(−2.30)

Adult
Target 4.57(−4.62) 5.40(−5.11) 3.38(−4.47) 4.87(−4.15)
Critical 3.63(−4.85) 3.08(−4.67) 3.69(−4.63) 2.51(−3.85)
Related .71(−3.14) .87(−-3.47) .37(−2.97) .21(−2.70)