Page 1888, Table 2 , the two-cluster solution is unchanged; however, the table title, cluster score ranges, and inferential statistics require correction. Page 1887, Descriptive Statistics by Cluster section, 4 th sentence, the values reported in the published text — t = −19.92, df ≈ 37, Cohen’s d = 2.95 — should be replaced by “A Welch’s t -test (t = −22.628, df = 39.293, p < .001) indicated the difference between these two groups was highly significant and represented a large effect size (Cohen’s d = 2.875)”.
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Erratum: Mapping Severe Child Nomophobia with Hierarchical Clustering and ROC Analysis [Corrigendum].
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