Cognitive Research: Principles and Implications

Table 1 Hits, false alarms, and d' values for each condition in experiments 1–3

From: Simulated viewing distance impairs the confidence–accuracy relationship for long, but not moderate distances: support for a model incorporating the role of feature ambiguity

	Hits	False alarms	d'
Experiment 1a
Near	0.77 (0.13)	0.21 (0.15)	1.77 (0.76)
Medium distance	0.52 (0.20)	0.21 (0.17)	0.99 (0.74)
Experiment 1b
Near	0.79 (0.13)	0.23 (0.15)	1.77 (0.71)
Far distance	0.40 (0.14)	0.22 (0.11)	0.58 (0.44)
Experiment 2
Near	0.69 (0.20)	0.32 (0.22)	1.17 (0.87)
Medium distance	0.54 (0.20)	0.37 (0.24)	0.54 (0.67)
Near	0.63 (0.21)	0.33 (0.20)	0.92 (0.83)
Far distance	0.38 (0.20)	0.29 (0.19)	0.29 (0.80)
Experiment 3
No warning
Near	0.76 (0.15)	0.36 (0.23)	1.30 (0.90)
Far distance	0.46 (0.23)	0.37 (0.24)	0.32 (0.52)
Warning
Near	0.68 (0.20)	0.29 (0.21)	1.23 (0.88)
Far distance	0.41 (0.20)	0.30 (0.23)	0.41 (0.64)

SD are in parentheses.

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