However, the set of significant brain regions differs, with the greatest difference in brief task blocks of the MTAS data, where DFA detects much more extensive brain regions than PSD.
The smartphone also collects voice samples, elicited through a brief task of comments about pictures presented through the smartphone.
The Digit Span Test is a brief task that assesses immediate memory/attention.
One by one, workers would run into a "hot" room for just five or six seconds each, turn a screw or perform another brief task and then rush back out, he said.
A new Google application called Crowdsource has quietly appeared on Google Play, asking users to perform brief tasks that will help improve the quality of Google services like Maps, translation, image transcription, and more.
This provides a method for functional parcellation of cerebral cortical regions based on a single brief, task-free resting-state scan, and has the potential to yield novel insights into functional connectivity in the human brain, such as the dissociation between connectivity profiles of dorsal and ventral anterior insula presented here.
The de-briefing task comprised of nine questions and refers to the purpose of the experiment and the colours employed within.
Using data from the sensors in your phone and other fitness devices, Jiyo gives you tips for brief tasks that are supposed to improve your well-being, like doing a stretch after a long flight, or meditations and other routines that might improve your sleep if you haven't been sleeping well.
It is possible that brief tasks involving very few food-signal pairings recruit different mechanisms (e.g. stimulus devaluation; Veling et al., 2013a) compared to longer tasks that include more food-signal pairings (which may also recruit automatic inhibition; Verbruggen & Logan, 2008a).
After the experiment had finished the subjects completed a verbal de-briefing task to determine if subjects were aware of the colour manipulation.
