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pro vyhledávání: '"Ellen M, O'Donoghue"'
Publikováno v:
Psychonomic Bulletin & Review. 29:882-890
Publikováno v:
J Exp Psychol Anim Learn Cogn
Research on same-different categorization has shown that mastery of tasks of this kind can be strongly affected by the number of items in the training arrays-for both humans and nonhuman animals. Evidence for two-item same-different categorization in
Publikováno v:
Journal of experimental psychology. Animal learning and cognition. 48(4)
Considerable discussion has concerned the role of context in conditional discrimination learning. Some authors have proposed that contexts might operate hierarchically on CS-US associations, whereas others have proposed that the context plus the CS m
Publikováno v:
J Exp Psychol Anim Learn Cogn
Both humans and pigeons are highly adept at task switching. However, unlike humans, pigeons do not show measurable switch costs: decreased accuracy and/or increased response times when required to switch tasks on successive trials. This striking disp
Publikováno v:
The Handbook of Speech Perception
Publikováno v:
Current Biology. 33:1112-1116.e2
Publikováno v:
J Exp Psychol Anim Learn Cogn
A prominent model of categorization (Ashby, Alfonso-Reese, Turken, & Waldron, 1998) posits that 2 separate mechanisms-one declarative, one associative-can be recruited in category learning. These 2 systems can effectively be distinguished by 2 task s
Publikováno v:
Psychonomic bulletinreview. 29(3)
Pigeons readily learn and transfer same-different discriminations in a variety of experimental paradigms. However, strategically designed probe tests suggest that they might only represent sameness. Here, we provide the first direct evidence that pig
Publikováno v:
Cognition
COVIS (COmpetition between Verbal and Implicit Systems; Ashby, Alfonso-Reese, & Waldron, 1998) is a prominent model of categorization which hypothesizes that humans have two independent categorization systems – one declarative, one associative –