A data frame containing the Attachment Q-set (aqs; version 3.0). In this dataset, column names ending in "_c" refer to criteria sorts' scores, while column names ending in "_s" refer to scales' scores.
qset_aqsAQS dataset with 90 rows (items) and 9 columns.
Item number from 1 to 90.
aqs. Attachment Q-set (version 3.0) (Waters, 1995).
Security criterion scores (retrieved from Waters et al., 1995).
Dependency criterion scores (retrieved from Waters et al., 1995).
Pederson & Moran's (1995) scales (retrieved from Waters et al., 1995). comp = compliance; sb = secure base, fd = fussy/difficult; epc = enjoys physical contact; as = affective sharing.
Items to be inverted in Pederson and Moran scales.
Posada et al.'s (1995) scales (retrieved from Waters et al., 1995). sim = smooth interactions with mother; pcm = physical contact with mother; ioa = interactions with other adults; pm = proximity to mother.
Items to be inverted in Posada et al.'s scales.
Item description (retrieved from Waters, 1995).
Posada, G., Waters, E., Crowell, J. A., & Lay, K. (1995). Is it easier to use a secure mother as a secure base? Attachment Q-Sort correlates of the adult attachment interview. Monographs of the Society for Research in Child Development, 60 (2/3), 133-145.
Pederson, D. R., & Moran, G. (1995). A categorical description of infant-mother relationships in the home and its relation to Q-sort measures of infant-mother interaction. Monographs of the Society for Research in Child Development, 60 (2/3), 111-132.
Waters, E. (1995). Appendix A: The attachment Q-set (Version 3. 0). Monographs of the Society for Research in Child Development, 60 (2/3), 234-246.
Waters, E., Vaughn, B. E., Posada, G., & Kondo-Ikemura, K. (1995). Appendix D: Scoring key for Q-sort criteria and derived scales in the attachment Q-set and the attachment Q-set for infant macaques item sets. Monographs of the Society for Research in Child Development, 60 (2/3), 280-282.