In general, the priming tasks manipulate different time intervals between the prime presentation and the beginning of the target.
During the 2-Back task, participants responded when the letter presented was the same as the letter presented two letters prior (e.g. 'D J G J'). Stimuli were presented with the E-Prime presentation software, which also recorded participants' behavioural performance (accuracy and reaction time).
Subjects indicated that an old word was presented by pressing button No. 1, or else, subjects pressed button No. 2, The tasks were run on a PC laptop using E-Prime presentation software (Psychology Software Tools) and displayed to the subjects using a color LCD projector (Epson, ELP-7000).
This prime-mask presentation was repeated three times before a target face was presented.
The network sends three feeds to the different time zones, as with any prime-time presentation.
Stu Bloomberg ended the prime-time presentation by rising from David Blaine's coffin — not, perhaps, the best metaphor for this crowd — to make a final, halfhearted "Star Wars" pun: "May the sales force be with you!" Afterward, the buyers and analysts walked through a steady rain to a cocktail reception held under a large white tent in Bryant Park.
Here, I review recent progress in understanding the activation of naïve CD8+ T cells in vivo, with particular emphasis on cross-priming, the presentation of protein antigens acquired by dendritic cells from their environment.
In their prime-time presentation Tuesday night, they humanized the victims who too often are turned into villains by those who refuse to acknowledge systemic problems in law enforcement.
Each trial began with the presentation of the central fixation cross, which remained throughout the entire trial, and after 2000 ms the central prime was presented one line above fixation for 150 ms. Prime and target presentation was separated by 100 ms (250 ms SOA).
When, to the relief of talked-out news hosts, Mr. Dion's speech was finally broadcast, it was a startling contrast to the prime minister's presentation.
