The cross-race effect (CRE) describes the finding that same-race faces are recognized more accurately than cross-race faces. According to social-cognitive theories of the CRE, processes of categorization and individuation at encoding account for differential recognition of same- and cross-race faces. Recent face memory research has suggested that similar but distinct categorization and individu...

This study tested the relationship between preterm infant-mother attachment patterns and sociability of 3-year-old children with an unfamiliar female adult. The subjects in the study (N=48) were part of a longitudinal investigation of the developmental sequeloe of high-risk preterm birth. Results supported the study’s motor hypotheses that 3.year-olds’ behaviors and affective states vary in occ...

Much of the research on object individuation in infancy has used a task in which two different objects emerge in alternation from behind a large screen, which is then removed to reveal either one or two objects. In their seminal work, Xu and Carey (1996) found that it is typically not until the end of the first year that infants detect a violation when a single object is revealed. Since then, a...

Adults conceptualize the world in terms of enduring physical objects. Sortal concepts provide conditions of individuation (establishing the boundaries of objects) and numerical identity (establishing whether an object is the same one as one encountered at some other time). In the adult conceptual system, there are two roughly hierarchical levels of object sortals. Most general is the sortal bou...

Session II 14.00 – 14.45 Thomas Töllner: “Orienting attention to locations in visual versus mental space: Same or different mechanisms?” 14.45 – 15.30 Veronica Mazza: “Electrophysiological correlates of object individuation in the enumeration process” 15.30 – 16.00 Tea & Coffee 16.00 – 16.45 Jens-Max Hopf: “Neural mechanisms of global feature-based attentional selection in humans” 17.00 – 18.30...

Encoding time is one of the most important features of the mammalian brain. The visual system, comprising almost half of the brain is of no exception. Time processing enables us to make goal-directed behavior in the optimum “time window” and launch a ballistic eye movement, reach/grasp an object or direct our processing resources (attention) from one point of interest to another. In addition, e...

There is growing evidence that individuation experience is necessary for development of expert object discrimination that transfers to new exemplars. Individuation training in human studies has primarily used label association tasks where labels are learned at both the individual and more abstract (basic) level, and expertise criterion requires that individual-level judgments become as fast as ...