Now showing items 1-8 of 8
Variation within categories.
(Acta Psychologica, 1984)
Two aspects of variation within categories, relating to different models of categorization, were investigated - frequency of dimensional values and typicality differences within values. The influence of range of typicality ...
Variation within categories
(Free University Press, 1986)
This thesis concerns the memory storage of category information. It presents an analysis of several aspects of variation among category exemplars. For each of these aspects, the effects on the way that a category is ...
Typicality, physiological activity and concept identification.
(Acta Psychologica, 1981)
The extent to which instances are good or poor examples of their categories (typicality) was varied in a concept identification (CI) task. Typicality was first established for the kind of artificial material traditionally ...
Physiological activity in an attribute learning task.
(Acta Psychologica, 1979)
The relationship between the amount of information processing in an Attribute Learning task and autonomic activity, measured by skin conductance response (SCR), was investigated. The amount of information processing was ...
Learning during visual search in children with attentional and learning problems: a trial to trial evaluation of RT and ERP measures.
(Journal of Psychophysiology, 1992)
Trial to trial Event Related Potentials (ERPs) were recorded from children with attentional problems (APs), learning problems (LPs), and from children without these problems (NCs). The task required the subjects to memorize ...
P300 and uncertainty reduction in a concept identification task.
The relationship between the amplitude of P300, the mean amplitude of the Slow Wave, and uncertainty reduction after (dis)confirmation of hypotheses was studied in a Concept-Identification task. The subjects had to categorize ...
Relationship between SCR, heart rate and information processing.
(Biological Psychology, 4(1), 41-49., 1976)
This study was designed to investigate the relationship between the amount of information processing in concept learning (CL) and autonomic physiological activity as measured by skin conductance response (SCR). Heart rate ...
Orienting reflex and uncertainty reduction in a concept learrning task.