Research Article
The Impact of Presentation Modality on Perceptions of Truthful and Deceptive Confessions
Table 3
Means and standard deviations for ratings of indirect measures of deception as a function of truth status and modality group.
| ā | Audiovisual | Audio | Written | Total | ā | T | L | T | L | T | L | T | L |
| Confidence | 4.87 | 5.03 | 4.63 | 4.60 | 4.69 | 4.77 | 4.74 | 4.81 | (0.52) | (0.73) | (0.82) | (0.94) | (0.75) | (0.72) | (0.69) | (0.79) | Information sufficiency | 4.67 | 4.74 | 3.85 | 3.90 | 4.09 | 4.36 | 4.22 | 4.36 | (0.70) | (0.89) | (1.10) | (1.16) | (0.97) | (0.92) | (0.97) | (1.01) | Cognitive load* | 3.50 | 3.04 | 3.40 | 3.35 | 3.73 | 3.61 | 3.57* | 3.36* | (0.66) | (0.50) | (0.63) | (0.59) | (0.53) | (0.72) | (0.60) | (0.66) | Suspiciousness* | 3.88* | 3.34* | 3.72* | 3.76* | 3.78* | 3.83* | 3.80 | 3.65 | (0.57) | (0.71) | (0.41) | (0.49) | (0.65) | (0.70) | (0.56) | (0.68) |
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Note. Significant differences (); standard deviations in parentheses.
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