Olga A Carbonell

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According to attachment theory, the quality of care plays a key role in the organization of infants' secure base behavior across contexts and cultures. Yet information about attachment relationships in a variety of cultures is scarce, and questions remain as to whether Ainsworth's conceptualization of early care quality (sensitivity; M. D. S. Ainsworth, M.(More)
One of the foundations of attachment theory is the notion that early care plays a key role in determining the quality of child-caregiver attachment relationships. Studies have consistently shown relations between maternal sensitivity and infant security. Further research is required to resolve issues arising from modest correlations, focus on research in(More)
Attachment theory proposes that early care plays a key role in the emergence and organization of secure-base behavior across a wide range of cultures and contexts. Most studies on the topic have been conducted with Caucasian North American and European samples. Research needs to address questions concerning the cross-cultural generality of the(More)
This study tested whether maternal sensitivity and child security are related during early childhood and whether such an association is found in different cultural and social contexts. Mother-child dyads (N = 237) from four different countries (Colombia, Mexico, Peru, and the United States) were observed in naturalistic settings when children were between(More)
Calidad de cuidado materno: una comparación entre bebés prematuros en cuidado madre canguro y bebés a término en cuidado regular Palabras clave autores Sensibilidad materna, prematurez, embarazo adolescente, cuidado madre canguro. Palabras clave descriptor Método madre canguro, embarazo en adolescentes, relaciones madre-hijo. a b S t r a c t The purpose of(More)
UNLABELLED The presence of Salmonella spp. and levels of Enterobacteriaceae and aerobic plate count were determined in 300 bovine carcasses randomly collected in an industrial cattle slaughterhouse in Catalonia (Spain) as part of a control programme to validate good slaughter practices according to Commission Regulation No 2073/2005. The verotoxigenic(More)
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