Fig 1.
Research hypotheses Model 1.
Fig 2.
Validation factor analysis results.
Table 1.
Control variable.
Table 2.
Sample description.
Table 3.
Descriptive statistics for core variables.
Table 4.
Correlation analysis.
Fig 3.
Validation factor analysis results.
Note: SVU = Short Video Usage; Obj.SVU = Objective Short Video Usage; Subj.SVU = Subjective Short Video Usage; Att. = Attention.
Table 5.
Model fit indices.
Table 6.
Mediating effects test.
Fig 4.
The role of parental short video usage duration in the impact of short video usage on attention.
Table 7.
Moderation test of parental short video usage duration in the mediation model.