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. 2020 May 18;1:100014. doi: 10.1016/j.chbr.2020.100014

Table 4.

Means and Standard Deviations for composite measures.

Mean SD
General Attitudes towards AI
Positive General Attitudes towards AI 3.60 0.67
Negative General Attitudes towards AI 2.93 0.75
Technology Readiness Index
Innovativeness 3.66 1.00
Optimism 4.07 0.79
Discomfort 3.02 0.91
Insecurity 3.12 0.86

Table 4 Note: Based on reverse-scoring of negative scales, so the higher the score, the more positive the attitude, regardless of the initial polarity of the items.