Table 2 The AIC model comparison analysis (for negative urgency and positive urgency separately).

From: Emotion-related impulsivity moderates the cognitive interference effect of smartphone availability on working memory

Model

Fixed effects

AIC

Akaike weight

M0

~1

619.74

0.09

M1

NU + SPAI

618.34

0.18

M2

Condition + SPAI

617.19

0.32

M3

Condition + NU + SPAI

617.90

0.22

M4

Condition + NU + SPAI + Condition × NU

618.52

0.17

M0

~1

619.74

0.04

M1

PU + SPAI

618.31

0.09

M2

Condition + SPAI

617.19

0.16

M3

Condition + PU + SPAI

617.57

0.13

M4

Condition + PU + SPAI + Condition × PU

614.56

0.59

  1. All models with participant as a random effect; NU = negative urgency; PU = positive urgency; SPAI = Smartphone Addiction Inventory; AIC = Akaike information criterion.
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