Booth-LaForce and Roisman's monograph on the Adult Attachment Interview (AAI) featured a taxometric analysis to determine whether variation along two components, dismissing and preoccupied states of mind, was categorical or dimensional. Empirically evaluating the latent structure of these constructs helps to avoid spurious categories or dimensions. This benefits researchers working with measure...

We have examined the mechanisms involved in the interaction of avian neural crest cells with collagen types I and IV (Col I and IV) during their adhesion and migration in vitro. For this purpose native Col IV was purified from chicken tissues, characterized biochemically and ultrastructurally. Purified chicken Col I and Col IV, and various proteolytic fragments of the collagens, were used in qu...

The effects of vitronectin and fibronectin upon the attachment and growth of bovine corneal endothelial cells (BCE) and BHK-21 cells were compared. Similar dose-response curves for cell attachment to the substratum were obtained for both molecules and both cell types, although BCE cells exhibited a slight preference for vitronectin, and BHK cells for fibronectin. When, however, cells were plate...

The central nervous system of altricial infants is specialized for optimizing attachments to their caregiver. During the first postnatal days, infant rats show a sensitive period for learning and are particularly susceptible to learning an attraction to their mother’s odor. Classical conditioning appears to underlie this learning that is expressed behaviorally as an increased ability to acquire...

Abstract We investigate spatial random graphs defined on the points of a Poisson process in d -dimensional space, which combine scale-free degree distributions and long-range effects. Every point is assigned an independent weight. Given weight position points, we form edge between any pair independently with probability depending two weights their distance. Preference given to short edges conne...

We introduce two criteria for judging “goodness” of the result when combining preference relations in information systems: completeness and consistency. Completeness requires that the result must be the union of all preference relations, while consistency requires that the result must be an acyclic relation. In other words, completeness requires that the result contain all pairs appearing in th...

The mechanism proposed by Del Giudice by which adult attachment style is adapted to the extrinsic risk in the local environment via attachment style during the early years does not fulfill important criteria of an adaptation. The proposed mechanism is neither specific, nor developmentally reliable, nor effective. Therefore, it should not be considered an adaptation. In the wake of similar model...

In parsing, a phrase is more likely to be associated with an adjacent word than to a non-adjacent one. Instances of adjacency violation pose a challenge to researchers but also an opportunity to better understand how people process sentences and to improve parsing algorithms by, for example, suggesting new features that can be used in machine learning. We report corpus counts and reading-time d...

" Fifteen 15-month old infants with mother as primary caretaker were observed in Ainsworth's Strange Situation modified to provide a simultaneous choice of mother or father during post-separation reunion episodes. Both exploratory and attachment behaviors were more significantly affected by separation from mother than from father, suggesting the greater importance of the mother as a secure base...

conclusions the results showed that the early relationship within the family environment supports a certain attachment style and the effects of the avoidant insecure and ambivalent insecure styles affect the interpersonal relations of the couples in adulthood. the effect of attachment styles on interpersonal relations is far greater than that of lifestyle. results the results indicate that atta...