منابع مشابه
Grouping with Bias
We present a graph partitioning method to integrate prior knowledge in data grouping. We consider priors represented by three types of constraints: unitary constraints on labelling of groups, partial a priori grouping information, external in uence on binary constraints. They are modelled as biases in the grouping process. We incorporate these biases into graph partitioning criteria. Computatio...
متن کاملExperience-dependent emergence of a grouping bias.
Humans share with non-human animals perceptual biases that might form the basis of complex cognitive abilities. One example comes from the principles described by the iambic-trochaic law (ITL). According to the ITL, sequences of sounds varying in duration are grouped as iambs, whereas sequences varying in intensity are grouped as trochees. These grouping biases have gained much attention becaus...
متن کاملBimanual response grouping in dual-task paradigms.
In three experiments we measured response time (RT) and peak force (PF) to investigate the grouping of left- and right-hand key press responses in a dual-task paradigm involving two independent go/no-go tasks. Within each task, a go stimulus within one of two modalities (i.e., visual versus auditory) required a response by one hand. In Experiment 1 with simultaneous go stimuli in the two tasks,...
متن کاملResponse Bias in Computerised Tests
Choosing a response format is a problem when designing computerised tests. Programmers often solve this problem by highlighting a response option and allowing the user to select this option or choose another by using the cursor keys. It is possible that such well-meaning attempts to make computers more userfriendly may heighten response style tendencies. The two experiments to be reported in th...
متن کاملThe role of effect grouping in free-choice response selection.
Which motor actions are preferred to replace an initially planned but momentary not executable action? Previous research (Khan, Mourton, Buckolz, Adams, & Hayes, 2010, Acta Psychologica) suggests that anatomical constraints seem to be a major determinant for such choices: For example, participants more frequently chose to respond with the finger homologous to the prepared one. We argue that in ...
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ژورنال
عنوان ژورنال: Paidéia (Ribeirão Preto)
سال: 2004
ISSN: 0103-863X
DOI: 10.1590/s0103-863x2004000100007