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. Author manuscript; available in PMC: 2022 Sep 1.
Published in final edited form as: Physiol Behav. 2021 May 29;238:113479. doi: 10.1016/j.physbeh.2021.113479

Table 4 -.

Statistics for regressions of ad libitum snack intakes from recalled portions1

Ad lib stress intake v. Recalled stress Ad lib rest intake v. Typical
Ad lib snack Virtual snack Slope ± SE Slope
P		 Intercept Intercept
P		 R2 Slope ± SE Slope
P		 Intercept Intercept
P		 R2
1 Potato chips Potato chips 0.10 ± 0.05 0.09 13.43 0.01 0.10 0.15 ± 0.07 0.03* 9.62 0.10 0.16
2 Apple slices 0.00 ± 0.02 0.92 20.51 0.0001 0.0004 0.00 ± 0.03 0.99 20.31 0.01 0.000004
3 Olives 0.08 ± 0.02 0.0002* 15.11 0.000005 0.42 0.08 ± 0.02 0.0002* 14.95 0.000008 0.40
4 Milk chocolate 0.03 ± 0.02 0.26 16.11 0.002 0.05 0.00 ± 0.03 0.96 20.08 0.0002 0.0001
5 Pretzels 0.05 ± 0.06 0.43 17.73 0.0004 0.02 0.25 ± 0.08 0.003* 8.71 0.06 0.28
6 Caramel popcorn 0.01 ± 0.01 0.20 16.30 0.0007 0.06 0.02 ± 0.01 0.15 15.94 0.0007 0.08
7 M&Ms Potato chips 0.10 ± 0.06 0.12 12.83 0.02 0.09 −0.02 ± 0.07 0.81 18.94 0.003 0.002
8 Apple slices −0.02 ± 0.02 0.40 22.42 0.00008 0.03 0.00 ± 0.03 0.90 16.91 0.02 0.0006
9 Olives 0.04 ± 0.02 0.15 17.20 0.00007 0.07 0.00 ± 0.02 0.93 17.54 0.00002 0.0003
10 Milk chocolate 0.08 ± 0.02 0.003* 8.51 0.06 0.29 0.02 ± 0.03 0.47 15.31 0.002 0.02
11 Pretzels 0.04 ± 0.06 0.47 17.12 0.001 0.02 −0.03 ± 0.09 0.76 18.94 0.001 0.003
12 Caramel popcorn 0.02 ± 0.01 0.10 14.12 0.004 0.10 0.00 ± 0.01 0.67 18.96 0.0001 0.01
13 Oreos Potato chips −0.22 ± 0.08 0.01* 42.66 0.000002 0.23 0.01 ± 0.11 0.01* 50.96 0.00001 0.22
14 Apple slices −0.03 ± 0.03 0.36 31.71 0.00008 0.03 0.70 ± 0.06 0.70 32.57 0.01 0.01
15 Olives −0.03 ± 0.04 0.40 29.16 0.000009 0.03 0.51 ± 0.04 0.51 30.11 0.00005 0.02
16 Milk chocolate −0.01 ± 0.04 0.87 28.17 0.0008 0.001 0.32 ± 0.05 0.32 22.18 0.01 0.04
17 Pretzels −0.07 ± 0.09 0.41 31.09 0.00009 0.02 0.50 ± 0.16 0.50 23.19 0.02 0.02
18 Caramel popcorn −0.01 ± 0.02 0.40 31.18 0.00008 0.03 0.69 ± 0.02 0.69 26.06 0.002 0.01
1

N = 29. Linear regressions of ad libitum snack intake under stress condition from recalled stress portion, and ad libitum snack intake under rest condition from typical portion, were performed. P-values were held to Bonferroni correction (k = 36, P ≤ 0.001) and significant values are bolded. Ad lib, ad libitum. SE, standard error of the slope.

*

Uncorrected P < 0.05