Three visual habituation studies using abstract animations tested the claim that infants’ attachment behavior in the Strange Situation procedure corresponds to their expectations about caregiver–infant interactions. Three unique patterns of expectations were revealed. Securely attached infants expected infants to seek comfort from caregivers and expected caregivers to provide comfort. Insecure-resistant infants not only expected infants to seek comfort from caregivers but also expected caregivers to withhold comfort. Insecure-avoidant infants expected infants to avoid seeking comfort from caregivers and expected caregivers to (...) withhold comfort. These data support Bowlby’s (1958) original claims—that infants form internal working models of attachment that are expressed in infants’ own behavior. (shrink)

Researchers disagree over whether preverbal infants have any true understanding of other minds. There seem to be at least two sources of hesitation among researchers. Some doubt that infants have any concepts as sophisticated as that implied by the term ‘intentionality’. Other researchers simply doubt that infants understand anything in a conceptual way. This chapter provides arguments in favour of infants' abilities in both respects. It describes data from one study in which the method itself was designed to assess conceptual (...) representations abstracted away from perception-action systems. (shrink)

This article examines infant attachment styles from the perspective of cognitive and emotional subjectivity. We review new data that show that individual differences in infants’ attachment behaviors in the traditional Strange Situation are related to (a) infants’ subjective construals of infant—caregiver interactions, (b) their attention to emotional expressions, and (c) polymorphisms in the oxytocin receptor (OXTR) gene. We use these findings to argue that individual differences in infants’ attachment styles reflect, in part, the subjective outcomes of objective experience as filtered (...) through genetic biases in socioemotional information processing. (shrink)

Work with people with Williams syndrome is reviewed relative to Atran's claim that the universality of taxonomic rank in the animal and plant domains derives from a biological construal of generic species. From this work it is argued that a biological construal of animals is not necessary for the construction of the adult taxonomy of animals and therefore that the existence of an animal (or plant) taxonomy cannot be taken as evidence of a biological domain.