On the economy, Mr. Obama is working with Democratic leaders in Congress who are making plans for two stimulus packages.
After early hesitation, it has enacted two stimulus packages that the government says are worth €81 billion, or $107.6 billion, over two years.
Against the background of the imminent recession, the German government introduced two stimulus packages in late 2008.
Listeners judged the meanings of the nuclear (phrase-final) intonation contours in the two stimulus sets by means of a semantic differential.
Among the latter are the two stimulus packages which did not start before mid-2009, and the controversial "cash for clunkers" program whose scope was limited.
Each color is associated with a response key that is on one of the two sides of the keyboard, aligned with the two stimulus positions.
In support of within-modality integration, we reliably identified crossmodulation frequencies when two stimulus features in one sensory modality were modulated at different frequencies.
In a revised study, we used a 151-channel MEG system and two stimulus diameters (9.3 and 48 deg), the smaller comparable with the first experiment.
A significant difference between consistent and inconsistent conditions was restricted to Experiment 1 in which the processing speeds of the two stimulus notations diverged.
In Experiment 1, 31 participants received discrimination training by repeated presentations of two stimulus sequences (S1A → S2A, and S1B → S2B), S1 being a masked stimulus.
Weaker effects were found for inverted and contrast-reversed faces, two stimulus manipulations that are known to greatly affect the perception of facial identity.
