Contrary to the notion that the number of items in working memory is fixed on every trial, recent work has suggested that either fluctuations of attention (Adam, Mance, Fukuda, & Vogel, 2015) or in capacity itself (Cowan et al., 2016; van den Berg, Awh, & Ma, 2014) result in different numbers of items in memory from trial to trial.
Sample text:```Using the previously validated methodology for measuring mental workload, [20] any response to the vibration stimulus of more than the upper limit of normal (1350 ms) was regarded as evidence of cognitive overload.```
Sample intent: background
Sample text:```Similarly, in a study on 60 subjects, blinks were measured at the beginning and end of a working day (Caffier et al., 2003). Although no significant difference between alert and drowsy phases was found, a slightly decreased blink rate during drowsy phase was reported. However, these results contradict the findings of Morris and Miller (1996) about the efficiency of F in a moving base-flight simulator with 10 sleep-deprived pilots.```
Sample intent: result



Sample text:```Third, since we compared the same groups of participants also with respect to basic visuomotor tasks (Huestegge et al. 2009a), we already know that the present cannabis group exhibits deficits in basic oculomotor control.```
Sample intent: method



Sample text:```The existence of time delay may lead to some more complicated dynamic behaviors such as oscillation, divergence, chaos, instability or other poor performance of the neural networks [6].```
Sample intent: method



Sample text:```The present observations support and extend earlier contentions that Parkinson patients prefer to adopt a closedloop control mode, adjusting their movements continuously on the basis of available visual information (Flowers 1976).```
Sample intent: result



Sample text:```Discrepancies analogous to those between our results and those of simulations have, indeed, recently been observed in the case of the binary perceptron [18], the pspin interaction spin glass [19], and in the case of fluctuating manifolds in random media [20], where dynamically frozen phases were observed in regions of parameter space in which static approaches yielded ergodic phases.```
Sample intent: result
Sample text:```Discrepancies analogous to those between our results and those of simulations have, indeed, recently been observed in the case of the binary perceptron [18], the pspin interaction spin glass [19], and in the case of fluctuating manifolds in random media [20], where dynamically frozen phases were observed in regions of parameter space in which static approaches yielded ergodic phases.```
Sample intent: result



Sample text:```…that there is ample evidence from functional magnetic imaging experiments that in humans prediction errors are indeed encoded in the dorsal striatum (e.g. Valentin & O’Doherty, 2009; Cooper et al., 2011), including regions of dorsal putamen most comparable to rat DLS (e.g. Garrison et al., 2013).```
Sample intent: method



Sample text:```Our results on working memory performance are similar to those of earlier studies (e.g. Archbold et al., 2009; Cosentino et al., 2008; Naegele et al., 2006) in showing impaired working memory in the OSA group.```
Sample intent: result



Sample text:```Here we use the value of ten (because our previous study showed this is the number of items that can be managed efficiently in the browser‚Äôs sidebar [Moreau et al., 2002]).```
Sample intent: background



Sample text:```The results for veridical recall replicated previous results in the literature (Bal-
lardini et al., 2008; McDermott & Watson, 2001), with the average recall of studied words increas-
ing monotonically as SOA increased.```
Sample intent: result



Sample text:```In this sense, accidentally encountered information is also always algorithmically framed and often personalised by for example previous searches and geographical location (e.g. Abel et al., 2011; Feuz et al., 2011; Hannak et al., 2013).```
Sample intent: background



Sample text:```The present observations support and extend earlier contentions that Parkinson patients prefer to adopt a closedloop control mode, adjusting their movements continuously on the basis of available visual information (Flowers 1976).```
Sample intent: result



Sample text:```Third, since we compared the same groups of participants also with respect to basic visuomotor tasks (Huestegge et al. 2009a), we already know that the present cannabis group exhibits deficits in basic oculomotor control.```
Sample intent: method



Sample text:```Catecholamines, and particularly DA, are believed to increase the efficiency of cortical processing by augmenting the signal-tonoise ratio or gain within cortical networks [4,37–39].```
Sample intent: method



Sample text:```Of interest to motor control researchers are several more recent studies that were designed to examine inhibitory effect in the context of actual aiming/reaching movements to targets (e.g., Briand et al.2000; Welsh and Elliott, 2004b).```
Sample intent: method