Orbitofrontal cortex and hippocampus reinstate representations of causal choices to associate with delayed outcomes, and the frontal pole supports this credit assignment process by maintaining pending ...

This created a natural experiment in which vaccine ... In other words, assignment to one group or the other was as good as random. Eyting et al. used large-scale electronic health-record data ...

For him, Instagram is a “creative outlet” that he uses to “experiment, play and engage ... miles away in China or Kenya if she’s on assignment. Omaha-based self-taught photographer Brett ...

Experimental results show that, when using the same feature and classifier conditions, the feature classifiers formed by the proposed method outperform those built using traditional sample selection ...

For example, good surgery is the appropriate combination ... control for such variables through the use of entry criteria into a trial, and random assignment of patients to experimental or control ...

Looking for better search results? Adam Engst explores how AI-powered answer engines are transforming online research by ...

Because the students were assigned to be bused in a semi-random way (based on the first initial of their last name), it provided an ideal experiment ... So for example, education is very highly ...

One notable missing feature in most ANN models is top-down feedback, i.e. projections from higher-order layers to lower-order layers in the network. Top-down feedback is ubiquitous in the brain, and ...

Despite this progress in biological research, there have been always missing pieces; for example, experiments on animals and cell cultures cannot be easily modeled in humans. So, while understanding ...