Table 2.
Summary of descriptive statistics for the measures by group and time point.
| ARET | IVET | WL | |||||
|---|---|---|---|---|---|---|---|
| M | SD | M | SD | M | SD | ||
| Pre-test | BBQ* | 36.95 | 6.32 | 39.41 | 5.37 | 35.00 | 7.41 |
| PHQ | 5.40 | 4.08 | 4.47 | 2.92 | 5.11 | 3.28 | |
| GAD | 5.42 | 3.67 | 4.82 | 2.94 | 4.24 | 3.47 | |
| SPQ | 20.05 | 2.72 | 20.24 | 3.01 | 19.58 | 3.76 | |
| FSQ | 91.00 | 13.90 | 90.17 | 14.28 | 94.00 | 19.07 | |
| BAT | 4.55 | 1.85 | 5.28 | 2.47 | 4.71 | 2.34 | |
| SCR | 0.84 | 0.71 | 1.30 | 1.05 | 1.54 | 1.40 | |
| Post-test | PHQ | 5.32 | 3.16 | 5.72 | 4.42 | – | – |
| GAD | 5.15 | 3.98 | 5.44 | 4.30 | – | – | |
| SPQ | 17.65 | 5.61 | 16.94 | 6.31 | – | – | |
| FSQ | 73.95 | 20.29 | 73.72 | 25.32 | – | – | |
| BAT | 7.10 | 2.79 | 8.28 | 1.71 | – | – | |
| SCR | 0.80 | 1.00 | 0.65 | 1.01 | – | – | |
| IPQ* | −1.74 | 10.18 | – | – | – | – | |
| SUS* | 73.64 | 12.88 | – | – | – | – | |
| SSQ* | 5.89 | 5.49 | – | – | – | – | |
| Follow-up | PHQ | 5.47 | 3.49 | 6.28 | 4.18 | 5.94 | 3.90 |
| GAD | 4.47 | 3.61 | 7.50 | 4.87 | 6.18 | 4.57 | |
| SPQ | 15.42 | 5.85 | 13.72 | 5.63 | 20.18 | 4.10 | |
| FSQ | 70.21 | 20.99 | 67.33 | 20.80 | 85.00 | 24.02 | |
| BAT | 8.10 | 3.21 | 8.67 | 1.94 | 5.94 | 2.95 | |
| SCR | 0.20 | 0.26 | 0.50 | 0.72 | 0.45 | 0.46 | |
M, Mean; SD, Standard deviation; PHQ, Patient Health Questionnaire; FSQ, Fear of Spiders Questionnaire; GAD-7, General Anxiety disorder; BBQ, The Brunnsviken Brief Quality of Life Inventory; CEQ, Credibility Expectancy Questionnaire; SSQ, Simulator Sickness Questionnaire; IPQ, iGroup Presence Questionnaire; SUS, The System Usability Scale treatment; SCR, Skin Conductance Response. *See Supplementary material.