Table 5 The mediating effect of BIS subscales between FFMQ-SF subscales and SAPS in total subjects (n = 90)
From: The mediating effect of attentional impulsivity between mindfulness and problematic smartphone use
Independent variable | Dependent variable | Total effect | Direct effect | Mediators | Indirect effect | Confidence interval | |
|---|---|---|---|---|---|---|---|
Lower bound | Upper bound | ||||||
Observing | SAPS | 0.006 (p = 0.983) | 0.063 (p = 0.834) | Attentional impulsivity | 0.056 | − 0.081 | 0.264 |
Motor impulsivity | − 0.098 | − 0.333 | 0.134 | ||||
Non-planning impulsivity | − 0.015 | − 0.123 | 0.097 | ||||
Describing | 0.101 (p = 0.732) | 0.061 (p = 0.840) | Attentional impulsivity | 0.103 | − 0.041 | 0.276 | |
Motor impulsivity | − 0.037 | − 0.230 | 0.054 | ||||
Non-planning impulsivity | − 0.026 | − 0.166 | 0.085 | ||||
Acting with awareness | -1.039 (p = 0.000) | − 0.598 (p = 0.073) | Attentional impulsivity | − 0.287 | − 0.609 | − 0.017 | |
Motor impulsivity | − 0.065 | − 0.250 | 0.093 | ||||
Non-planning impulsivity | − 0.089 | − 0.440 | 0.230 | ||||
Non-judgement | − 0.255 (p = 0.203) | − 0.232 (p = 0.263) | Attentional impulsivity | − 0.066 | − 0.203 | 0.022 | |
Motor impulsivity | 0.015 | − 0.048 | 0.108 | ||||
Non-planning impulsivity | 0.028 | − 0.074 | 0.150 | ||||
Non-reactivity | − 0.524 (p = 0.051) | − 0.355 (p = 0.193) | Attentional impulsivity | − 0.092 | − 0.307 | 0.020 | |
Motor impulsivity | − 0.070 | − 0.280 | 0.083 | ||||
Non-planning impulsivity | − 0.006 | − 0.105 | 0.072 | ||||