During visually guided movements both vision and proprioception inform the brain about the position of the hand, so interaction between these two modalities is presumed. Current theories suggest that this interaction occurs by sensory information from both sources being fused into a more reliable, multimodal, percept of hand location. In the literature on perception, however, there is evidence ...

background: as an early step in the development of a decision aid for idiopathic trigger finger (tf) we were interested in the level of decisional conflict experienced by patients and hand surgeons. this study tested the null hypothesis that there is no difference in decisional conflict between patients with one or more idiopathic trigger fingers and hand surgeons. secondary analyses address th...

This study examined the effects of amblyopia on perceptual decision-making processes to determine the consequences of visual deprivation on the development of higher level cortical networks outside of the visual cortex. A variant of the Eriksen flanker task was used to measure response time and accuracy for decisions made in the presence of response-selection conflict. Performance of adults wit...

Stimuli that elicit a prepotent but incorrect response are typically associated with an enhanced electrophysiological N2 that is thought to index the operation of a control process such as inhibition or conflict detection. However, recent studies reporting the absence of the N2 modulation in go/no-go tasks involving auditory stimuli challenge this view: It is not clear why inhibition or conflic...

Emotions are often encountered in a multimodal fashion. Consequently, contextual framing by other modalities can alter the way that an emotional facial expression is perceived and lead to emotional conflict. Whole brain fMRI data was collected when 35 healthy subjects judged emotional expressions in faces while concurrently being exposed to emotional (scream, laughter) or neutral (yawning) soun...

Epistemic modality devices are believed to be one of the prominent characteristics of research articles as the commonly used genre among the academic community members. Considering the importance of such devices in producing and comprehending scientific discourse, this study aimed to cross–culturally and cross-linguistically investigate epistemic modality markers as an important subcategory...

Nowadays, managers of information systems use ontologies and rules as a powerful tool to express the desired behaviour for the system. However, the use of rules may lead to conflicting situations where the antecedent of two or more rules is fulfilled, but their consequent is indicating contradictory facts or actions. These conflicts can be categorised in two different groups, modality and seman...

The acquisition of information from parallel sensory pathways is a hallmark of coordinated movement in animals. Insect flight, for example, relies on both mechanosensory and visual pathways. Our challenge is to disentangle the relative contribution of each modality to the control of behavior. Toward this end, we show an experimental and analytical framework leveraging sensory conflict, a means ...