Contrast images from the first-level model (the average of all syllable types for covert and overt reading trials, and the difference between covert and overt trials) were taken forward to second-level group analyses and entered into one-sample t-tests using the summary statistic approach.
For the speech production model, the visual onset of each of the 6 syllables was modeled with a canonical hemodynamic response function as an event-related response separately for covert and overt naming trials, in addition to 6 movement regressors of no interest and the session mean.
Sometimes it's more overt; in a trial scheme that could be rolled out everywhere, several hospitals have required patients – including women about to give birth – to show their passports before being given care.
They include the use by detectives of highly suggestive interviewing techniques that elicit false accusations and false implanted memories; the concealment of this by the Nassau County district attorney; the complete absence of medical or physical evidence, despite the supposed abuse of hundreds of children; and the overt hostility of the trial judge.
On each trial, the overt task performed by the child was to remember a sequence of named items.
The combined cost of the police investigation, Operation Overt, and the two trials is estimated at £135m.
Because the BOLD response sums approximately linearly overt short intervals [12], trials with long RTs should then produce proportionally larger activations in the same frontal regions.
In most of these overt change-of-mind trials, both options were available when the monkey deviated from his original reach.
As we now note in the paper (in the third paragraph of the Results section): "In most of these overt change-of-mind trials, both options were available when the monkey deviated from his original reach.
However, it is unclear whether trials with overt movements were excluded from the EEG analyses in this study, and so it remains possible that the reported increased activation was the result of infants' own movements rather than the activation of perceptual motor couplings.
Journalist William L. Shirer was skeptical of the trial, writing "no overt act of trying to forcibly overthrow our government is charged .
