Newsome (1989) Neural correlates of a perceptual decision
either in the neuron's preferred direction or in the 'null" direction. 180° away. ... a rhesus monkey. a, The responses of a directionally selective MT neuron at three ...
Feb 6, 2003 - in many psychophysical studies that the perisaccadic tion during normal .... tion 25 is erroneously decoded as world position 5: zero probability ...
Oct 14, 2004 - straints, we could not show brand information simulta- hand, it is tempting to ... can modulate the effect of unpredictability is still a matter of investiga- ...... in the ecphory of sad and happy autobiographical memories. Cortex.
Oct 8, 2016 - tower), where individuals have sometimes to cope with a high mental ... stress on cognitive performance, and human brain does not seem ... the physiological organs involved: brain-related measures, eye- ... the most sensitive brain regi
Jun 4, 1997 - S. R. Wiley et al., Immunity 3, 673 (1995). 9. R. M. Pitti et ... scribed (9). A different form of recombinant soluble ..... motor skill. REFERENCES AND NOTES ..... R. L. Davis, Department of Cell Biology, Harvard Medical. School ...
After a variable ISI (40, 120, 480, 1000, and 2000 ms), during which the display was blank, the test stimulus was always presented for 320 ms. The task was to ...
... & Sensorimotor systems face complex and frequent discrep- ancies among spatial modalities, for example, growth, optical distortion, and telemanipulation.
Jul 19, 2007 - âat the time of exposure, and for a few tenths of a second there- ..... and non-verbalizer participants as a function of the percentage of valid trials in the two consecutive parts (section 1: ... 2(a)) than for the subtraction the o
Jul 19, 2007 - Received 4 February 2007; received in revised form 5 July 2007; accepted 8 July 2007 ... for example, someone who enters a room and feels an impres- .... The central box contained a small black rectangular fixation point.
sured the processing time of the perception of an ambiguous shaded pattern. .... the contamination of ERP signals by the motor response, the participants were ... (EEG) activity was continuously recorded with sintered Ag/. AgCl electrodes ...
In a similar way, he could âreadâ from memory the first book of Iliad in ancient Greek. He travelled frequently, and used to draw accurate and detailed sketches of.
a lively debate in cognitive neuroscience. Neurocognitive models ... by searching the real letters (''as all of us do'' was Charcot's comment). Ophthalmologic ...
Oct 21, 2004 - Similarly, neural activation is present during action observa- tion in many ... neurons do not discharge in anticipation of a potential action when.
Aug 8, 2002 - M. A. Welte, S. P. Gross, M. Postner, S. M. Block, E. F.. Wieschaus, Cell 92, 547 (1998). 11. .... is defined by texture gradient of dot elements. By rotating the figure .... and that neurons in CIP play a critical role in perceiving a
However, animals often have to perform actions that do not immedi- ... To advance in the experimental session, however, the monkey had no choice but to.
Jan 2, 2007 - Our findings can thus be seen as a signature of when and where the .... Table 1). As in these studies, we also found several further activations ...
Nov 8, 2011 - in the visual pathway (14) and the spatial summation effects found in our .... physiological findings. Following the filtering described earlier, ROC analysis was carried out in ..... sorting software (Plexon). Area MT was identified ..
The MEG @ NeuroSpin uses 306 sensors (510 pick-up loops) covering the entire ... sensor space audiovisual stimuli .... intrinsic auditory lag = 100 to 300 ms.
The MEG @ NeuroSpin uses 306 sensors (510 pick-up loops) covering the entire ... sensor space audiovisual stimuli .... intrinsic auditory lag = 100 to 300 ms.
Mar 30, 2006 - been driven by natural selection, then it seems likely that many aspects of overt ... effect of test session between last 3 days of Test A and first 3 days of Test B: F(1, 15) ... numbers of lever presses required to earn reward. While
Nov 8, 2011 - can occur essentially every time we experience motion. ... To accomplish this aim, we ... adapting motion direction is not necessary for the generation of ...... Raymond JE, Isaak M (1998) Successive episodes produce direction ...
Mar 30, 2006 - Neuroscience, 3(5), 502â508. ... Stevens, J. R., Rosati, A. G., Ross, K. R., & Hauser, M. D. (2005). ... Form and distribution of neurons in rat.
IM of the inverse dynamics of the human arm and the manipu- landum. ... ment, becoming a feedforward command. ... internal model; computational modeling; human ..... used Equations 3â6 and muscle model C to calculate the time series of.
