Convergent and criterion validity of the maternal behavior Q-Sort 3.1 in a sample of peruvian mothers

Abstract

The Maternal Behavior Q-Sort (MBQS) assesses the maternal sensitivity of mothers of 0-3 year-olds in natural contexts. This study presents the results of MBQS 3.1 convergent validity with version 2.1 and criterion validity with the Attachment Q-Sort (AQS). The sample was comprised of 27 Peruvian mothers with children between 8 and 11 months old, from a low socioeconomic sector in Lima. The mean age of the mothers was 27.96 years (SD=6.02) and most reported at least some high school education (63%). The maternal behavior profiles in MBQS 3.1 - sensitive, connected, and synchronic - correlated with values higher than.90 (p