When larger stimuli were used to improve stimulus perceptibility and an eye-tracker monitored fixation accuracy (Experiment 2), left and right increases in the number of letters again produced near-identical effects on reaction time (and accuracy), but frequent and substantial fixation errors were revealed.
There is another choice: Obama can act like Community-Organizer-In-Chief and, along with grassroots movements from around the country, force Senate Republicans to allow the majority to vote on, and pass, an improved Stimulus Bill.
While adaptation is associated with perceptual errors such as visual illusions, it often correlates with improved stimulus discrimination and a broadening of the perceptual range [1] [6].
Simplistically, stochastic resonance is the observation that for non-linear systems, an optimal level of noise in the presence of weak stimuli actually improves stimulus detection.
Functionally, this modulation could transfer task effects in higher visual areas (Chiu et al., 2011) to V1, where the high-resolution spatial map acts as a foundation upon which top-down influences improve stimulus discriminations by targeting early stages of processing (Ahissar & Hochstein, 2002).
To date, a great many researches were focused on improving stimuli-responsive and controlled-release properties of thermo-responsive hydrogel carriers, whereas for the research on flow characteristics during the phase transition, prior reports have not been found.
By contrast, rats trained in an operant behavioral task with high-rate repetitive stimuli showed improved repetitive stimuli processing capabilities [27].
While there is little research into the mechanism by which environmental factors such as social support affect brain biochemistry in humans, animal studies indicate that improving external stimuli through an enriched environment may reverse the effects of stress-related events, at the behavioral, endocrine, and biochemical levels [ 48].
"We're coming off a pretty low base, and we're going to have economies improving, with stimulus thrown at all types of businesses, by all economies in the world," he says.
Journal of Memory and Language 43, 576 593] (Experiment 2), found no such facilitation; however, in the second experiment, upon re-designing and improving the stimulus materials, facilitation was demonstrated.
Oral intake of l-theanine and caffeine supplements is known to be associated with faster stimulus discrimination, possibly via improving attention to stimuli.
