There has also been a series of recent, more closely related studies of hippocampal activity, in which rats or monkeys performed stimulus-retention tasks where they had to remember an odor or visual stimulus in order to receive a reward.
The partners were given a foot shock stimulus during the retention time of the subjects, and we then compared the latency between asocial and social conditions.
After the offset of the third stimulus, a short retention interval (500 ms ± 75 ms jitter) was followed by a fourth item (probe) for 750 ms. Subjects were preinstructed to determine as quickly and accurately as possible after probe onset whether the probe item was part of the preceding study list.
In our study, verbal stimuli elicited larger and more sustained β oscillations than did nonverbal stimuli during the retention interval (as depicted in Figure 3, column 3).
Their effects are generally transient because the stimuli for water retention and secondary natriuresis remain present [29].
These results, obtained with participants with intact brains, large number of stimuli, and long retention delays, are consistent with previously described hemispheric differences in the memory of split-brain patients.
Firstly, we conducted a test of long-term recognition memory for faces as well as object stimuli with a retention interval of one year.
Their effects are generally transient because the stimuli for water retention and secondary natriuresis remain present [ 29].
Although no differences were observed between HAD and LAD rats during fear training, HAD rats failed to extinguish freezing behavior in response to the discrete tone conditional stimulus during subsequent fear retention tests.
One could similarly imagine a situation where WNK1 is a constitutive substrate of CUL3 KLHL3 and ubiquitylation is only halted upon a hypotonic stimulus to allow salt retention in the kidney.
In this study, we found that verbal stimuli generally elicited greater oscillatory power than did nonverbal stimuli during the study, retention and retrieval phases of the Sternberg task.
