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. 2019 Apr 11;7:23. doi: 10.1186/s40359-019-0297-9

Table 3.

Descriptive statistics, Cronbach’s alpha and Spearman correlations between the study measures

Cronbach’s alpha Mean SD Correlation
MAAS
QMB
MAAS IPF EPDS
YSQ-S3 DR .94 1.62 0.56 −.39*** −.17* .48***
YSQ-S3 IAP .92 1.49 0.45 −.36*** −.11 .50***
YSQ-S3 ERS .87 2.54 0.67 −.28** −.09 .43***
YSQ-S3 IL .83 1.99 0.52 −.26** −.02 .37***
MAAS QMB .79 44.94 4.13 .54*** −.38***
MAAS IPF .77 27.15 4.69 −.13
EPDS .88 4.19 4.33

N = 165; YSQ-S3 Young Schema Questionnaire-Short Form 3, DR Disconnection and Rejection, IAP Impaired Autonomy and Performance, ERS Excessive Responsibility and Standards, IL Impaired Limits, MAAS Maternal Antenatal Attachment Scale, QMB quality of maternal bonding, IPF intensity of preoccupation with the fetus, EPDS Edinburgh Postnatal Depression Scale; *p < .05, **p < .001, ***p < .0001