Table 2.
Experiment 2 descriptives for outcome measures as a function of conditions.
| Measure | No Info
|
Risks Info Only
|
Norms Info Only
|
Risks + Norms Info
|
Total
|
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Control | Self-Aff | Total | Control | Self-Aff | Total | Control | Self-Aff | Total | Control | Self-Aff | Total | Control | Self-Aff | Total | |
| Subjective Norms | |||||||||||||||
| Sample size | 18 | 17 | 35 | 18 | 20 | 38 | 19 | 19 | 38 | 19 | 19 | 38 | 74 | 75 | 149 |
| Range | 8–17 | 8–16 | 8–17 | 8–19 | 8–20 | 8–20 | 8–19 | 8–20 | 8–20 | 8–20 | 4–20 | 4–20 | 8–20 | 4–20 | 4–20 |
| Mean | 11.72 | 11.12 | 11.43 | 12.83 | 13.10 | 12.97 | 12.58 | 13.47 | 13.03 | 14.74 | 13.37 | 14.05 | 12.99 | 12.81 | 12.90 |
| Median | 12.00 | 11.00 | 11.00 | 14.00 | 12.50 | 13.00 | 12.00 | 13.00 | 12.50 | 16.00 | 13.00 | 14.00 | 13.00 | 12.00 | 12.00 |
| SD | 2.85 | 2.00 | 2.45 | 3.09 | 3.87 | 3.48 | 3.32 | 3.10 | 3.20 | 3.98 | 4.55 | 4.27 | 3.46 | 3.60 | 3.52 |
| Intentions | |||||||||||||||
| Sample size | 18 | 17 | 35 | 18 | 20 | 38 | 19 | 19 | 38 | 19 | 19 | 38 | 74 | 75 | 149 |
| Range | 12–41 | 9–45 | 9–45 | 25–43 | 21–43 | 21–43 | 22–44 | 25–45 | 22–45 | 24–45 | 17–44 | 17–45 | 12–45 | 9–45 | 9–45 |
| Mean | 31.49 | 30.08 | 30.91 | 36.09 | 30.00 | 33.13 | 33.69 | 34.80 | 34.16 | 35.92 | 35.85 | 35.58 | 34.30 | 32.71 | 33.50 |
| Median | 31.50 | 32.00 | 32.00 | 38.00 | 29.50 | 34.50 | 33.00 | 35.00 | 33.50 | 36.00 | 36.00 | 36.00 | 35.00 | 33.00 | 34.00 |
| SD | 7.50 | 10.34 | 8.87 | 5.09 | 5.54 | 6.29 | 6.35 | 6.41 | 6.33 | 6.12 | 6.17 | 6.06 | 6.54 | 7.52 | 7.07 |
| %Took SSB | |||||||||||||||
| Sample size | 10 | 9 | 19 | 10 | 10 | 20 | 15 | 10 | 25 | 11 | 15 | 26 | 46 | 44 | 90 |
| Range | 0–1 | 0–1 | 0–1 | 0–1 | 0–1 | 0–1 | 0–1 | 0–1 | 0–1 | 0–1 | 0–1 | 0–1 | 0–1 | 0–1 | 0–1 |
| Mean | .20 | .44 | .32 | .20 | .30 | .25 | .33 | .10 | .24 | .18 | .27 | .23 | .24 | .27 | .26 |
| Median | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 |
| SD | .42 | .53 | .48 | .42 | .48 | .44 | .49 | .32 | .44 | .41 | .46 | .43 | .43 | .45 | .44 |
| %Took Soda | |||||||||||||||
| Sample size | 10 | 9 | 19 | 10 | 10 | 20 | 15 | 10 | 25 | 11 | 15 | 26 | 46 | 44 | 90 |
| Range | 0–1 | 0–1 | 0–1 | 0–0 | 0–0 | 0–0 | 0–1 | 0–0 | 0–1 | 0–0 | 0–1 | 0–1 | 0–1 | 0–1 | 0–1 |
| Mean | .10 | .33 | .21 | .00 | .00 | .00 | .27 | .00 | .16 | .00 | .07 | .04 | .11 | .09 | .10 |
| Median | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 | .00 |
| SD | .32 | .50 | .42 | .00 | .00 | .00 | .46 | .00 | .37 | .00 | .26 | .20 | .31 | .29 | .30 |
| Preparatory Behaviors | |||||||||||||||
| Sample size | 15 | 16 | 31 | 15 | 19 | 34 | 18 | 17 | 35 | 18 | 17 | 35 | 66 | 69 | 135 |
| Range | 3–29 | 0–23 | 0–29 | 2–19 | 1–17 | 1–19 | 1–18 | 3–20 | 1–20 | 3–26 | 1–24 | 1–26 | 1–29 | 0–24 | 0–29 |
| Mean | 11.53 | 8.78 | 10.11 | 9.87 | 9.99 | 9.93 | 9.00 | 12.53 | 10.71 | 14.61 | 13.56 | 14.10 | 11.30 | 11.21 | 11.26 |
| Median | 11.00 | 6.75 | 7.50 | 10.00 | 10.00 | 10.00 | 9.50 | 13.00 | 12.00 | 14.50 | 13.00 | 14.00 | 10.50 | 12.00 | 11.00 |
| SD | 6.97 | 7.56 | 7.29 | 5.40 | 4.85 | 5.02 | 5.06 | 5.16 | 5.34 | 6.51 | 6.74 | 6.55 | 6.29 | 6.28 | 6.26 |
| Follow-up SSB Consumption | |||||||||||||||
| Sample size | 15 | 16 | 31 | 15 | 19 | 34 | 18 | 17 | 35 | 18 | 17 | 35 | 66 | 69 | 135 |
| Range | 0–5 | 0–6.5 | 0–6.5 | 0–2 | 0–3 | 0–3 | 0–5 | 0–4 | 0–5 | 0–3 | 0–3 | 0–3 | 0–5 | 0–6.5 | 0–6.5 |
| Mean | 1.34 | 0.94 | 1.10 | 0.92 | 1.13 | 0.99 | 1.21 | 0.90 | 1.09 | 1.42 | 1.30 | 1.43 | 1.26 | 1.05 | 1.15 |
| Median | 1.00 | 0.00 | 1.00 | 0.50 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 2.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| SD | 1.45 | 1.72 | 1.60 | 0.80 | 1.02 | 0.93 | 1.61 | 1.05 | 1.36 | 0.92 | 0.84 | .88 | 1.25 | 1.19 | 1.22 |
Note. The intentions and the follow-up SSB consumption condition means are adjusted for baseline SSB consumption.