When making choices, collecting more information is beneficial but comes at the cost of sacrificing time that could be allocated to making other potentially rewarding decisions. To investigate how the brain balances these costs and benefits, we conducted a series of novel experiments in humans and simulated various computational models. Under six levels of time pressure, subjects made decisions...

Sensory integration disorders, which are often hidden in the background of learning and/or behavioural can cause serious difficulties daily activities students, implementation behaviour. Upon hearing term ‘sensory integration’, two interpretations appear minds professionals. On interpretation refers to integration, sensory interconnection coordination and interdependence systems as a typical, n...

Even without sensory input, an animal can estimate how far it hasmovedby integrating its velocity, a process called path integration. The entorhinal cortex (EC) and hippocampus seem to be involved in path integration, and in an animal’s perceived location in space. However, path integration is highly susceptible to accumulating errors. A real animal avoids this problem by incorporating sensory ...

The results of studies examining the effectiveness of sensory integration therapy were reviewed, using recently developed quantitative methods that treat the literature review process as a unique type of research. Forty-nine studies were located initially. Eight of these studies met the following criteria: (a) they investigated the effect of sensory integration therapy; (b) they included depend...

This paper applies dynamic neural fields model [1,23,7] to multimodal interaction of sensory cues obtained from a mobile robot, and shows the impact of different temporal aspects of the integration to the precision of movements. We speculate that temporally uncoordinated sensory integration might be a reason for the poor motor skills of patients with autism. Accordingly, we make a simulation of...

The integration of partially redundant information from multiple sensors is a standard computational problem for agents interacting with the world. In man and other primates, integration has been shown psychophysically to be nearly optimal in the sense of error minimization. An influential generalization of this notion of optimality is that populations of multisensory neurons should retain all ...

The article describes the problem of "sensory integration", need to study it, peculiarities its manifestation. Attempts are being made draw professionals' attention a that is often encountered today but not evaluated or corrected accordingly in either children adults. especially acute among schoolchildren. Our observations have shown this may be at root negative educational motivation, failure ...

For the sake of concreteness, let’s think about the problem of estimating visual depth. A commonly assumed framework for how an observer might go about judging the depth of a visual object defined by multiple visual cues is the following two-stage process. First, depth estimates based on individual cues are derived. Next, a weighted combination of these estimates is calculated and used as the o...