Table 4.
Mixed-effects moderator analyses results
Moderator Test | Residual Heterogeneity | Individual Estimates | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Outcome | Moderator | Level | F | p | R2 | Q | I2 | ES | g [95% CI] | p |
Neural Effect During Transfer Task | ||||||||||
Diagnosis | 2.61 | .182 | 34.82% | 7.04 | 30.60% | |||||
ADHD | 2 | .34 [−.70, 1.37] | .416 | |||||||
MDD | 5 | 1.06 [.36, 1.76] | .013 | |||||||
Sessions | .43 | .535 | 0% | 17.66** | 60.57% | |||||
Multiple | 5 | .55 [−.51, 1.61] | .249 | |||||||
Single | 4 | .84 [.63, 1.06] | <.0001 | |||||||
Training Minutes | 4.29 | .084 | 48.07% | 11.49 | 39.97% | 9 | b=−.02 [−.04, .004] | .084 | ||
Symptomsa | ||||||||||
Diagnosis | 6.06 | .039 | 10.86% | 67.87** | 46.66% | |||||
ADHD | 5 | .005 [−.01, .02] | .514 | |||||||
MDD | 47 | .39 [.03, .75] | .037 | |||||||
Control Condition | .00 | .948 | 0% | 74.26 | 38.84% | |||||
No Feedback | 17 | .38 [.03, .74] | .037 | |||||||
Sham Feedback | 45 | .37 [.10, .64] | .011 | |||||||
Sessions | 1.22 | .289 | 17.08% | 69.91 | 35.27% | |||||
Multiple | 34 | .27 [−.01, .56] | .054 | |||||||
Single | 28 | .50 [.16, .83] | .007 | |||||||
Training Minutes | 2.52 | .136 | 29.95% | 65.89 | 32.20% | 62 | b=−.01 [−.02, .003] | .136 | ||
Instructions | .01 | .919 | .43% | 75.04* | 38.96% | |||||
Explicit | 55 | .38 [.15, .61] | .004 | |||||||
Implicit | 7 | .35 [−.30, .99] | .267 | |||||||
Regulation Direction | .39 | .686 | .63% | 73.90* | 40.68% | |||||
Decrease | 15 | .42 [.04, .81] | .032 | |||||||
Increase | 44 | .35 [.04, .65] | .029 | |||||||
Mixed | 3 | .49 [.32, .65] | <.0001 | |||||||
Neural Signal | .69 | .421 | 6.87% | 72.15 | 37.93% | |||||
Activation | 45 | .40 [.14, .66] | .006 | |||||||
Connectivity | 17 | .26 [−.01, .52] | .054 | |||||||
RDoC Negative Valence Systemsa | ||||||||||
Control Condition | .11 | .751 | 0% | 38.55 | 40.08% | |||||
No Feedback | 8 | .51 [−.23, 1.25] | .159 | |||||||
Sham Feedback | 29 | .40 [.09, .70] | .016 | |||||||
Sessions | .27 | .615 | 11.18% | 37.57 | 38.01% | |||||
Multiple | 19 | .36 [−.10, .81] | .108 | |||||||
Single | 18 | .48 [.15, .82] | .010 | |||||||
Training Minutes | .09 | .776 | 19.93% | 35.84 | 37.22% | 37 | b=−.004 [−.04, .03] | .776 | ||
Regulation Direction | .086 | .777 | 2.64% | 37.88 | 43.97% | |||||
Decrease | 6 | .36 [−.21, .93] | .181 | |||||||
Increase | 29 | .44 [.07, .82] | .027 | |||||||
Neural Signal | 3.18 | .112 | 18.08% | 35.98 | 36.74% | |||||
Activation | 29 | .48 [.13, .83] | .013 | |||||||
Connectivity | 8 | .19 [.04, .33] | .021 |
Data were fit with a three-level model.
p<.10
p<.05