scholarly journals The event related potential technique and microstate analysis of memory guided and visually guided movements.

2014 ◽  
Vol 14 (10) ◽  
pp. 303-303
Author(s):  
D. Cheng ◽  
K. Fjeld ◽  
G. Binsted
Keyword(s):  
Event Related Potential ◽  
Visually Guided ◽  
Visually Guided Movements ◽  
Microstate Analysis

Is proprioception calibrated during visually guided movements?

2005 ◽  
Vol 167 (2) ◽  
pp. 292-296 ◽  
Author(s):  
Pierre-Michel Bernier ◽  
Romeo Chua ◽  
Ian M. Franks
Keyword(s):  
Visually Guided ◽  
Visually Guided Movements

Visually guided movements in the cat

1984 ◽  
Vol 11 (1) ◽  
pp. 11-19 ◽  
Author(s):  
M. Fabre-Thorpe ◽  
A. Viévard ◽  
C. André ◽  
J. Fuzellier ◽  
P. Buser
Keyword(s):  
Visually Guided ◽  
Visually Guided Movements

scholarly journals Effects of emotion regulation on EEG microstates – Valence and arousal are not processed sequentially

2021 ◽  
Author(s):  
Josephine Zerna ◽  
Alexander Strobel ◽  
Christoph Scheffel
Keyword(s):  
Emotion Regulation ◽  
Local Level ◽  
Stimulus Onset ◽  
Event Related Potential ◽  
Sequential Processing ◽  
Imaging Tool ◽  
Eeg Data ◽  
Emotional Pictures ◽  
Microstate Analysis ◽  
Valence And Arousal

In electroencephalography (EEG), microstates are distributions of activity across the scalp that persist for several tens of milliseconds before changing into a different topographical pattern. Microstate analysis is a promising way of utilizing EEG as both temporal and spatial imaging tool, but has mostly been applied to resting state data. This study aimed to conceptually replicate microstate findings of valence and arousal processing and to investigate the effects of emotion regulation on microstates, using existing data of an EEG paradigm with 107 healthy adults who were to actively view emotional pictures, cognitively detach from them, or suppress facial reactions. EEG data were clustered into microstates based on topographical similarity and compared on global and electrode level between conditions of interest. Within the first 600 ms after stimulus onset only the comparison of viewing positive and negative pictures yielded significant global results, caused by different electrodes depending on the microstate. Since the microstates associated with more and less arousing pictures did not differ from each other, sequential processing of valence and arousal information could not be replicated. When extending the analysis to 2,000 ms after stimulus onset, global microstate differences were exclusive to the comparison of viewing and detaching from negative pictures. Intriguingly, we observed the novel phenomenon of a significant global difference that could not be attributed to single electrodes on the local level. This suggests that microstate analysis can detect differences beyond those detected by event-related potential analysis, simply by not confining the analysis to a few electrodes.

Delay-induced transitions in visually guided movements

1996 ◽  
Vol 54 (3) ◽  
pp. R2224-R2227 ◽  
Author(s):  
P. Tass ◽  
J. Kurths ◽  
M. G. Rosenblum ◽  
G. Guasti ◽  
H. Hefter
Keyword(s):  
Visually Guided ◽  
Visually Guided Movements

Bimanual visually guided movements are more than the sum of their parts: Evidence from optic ataxia

2019 ◽  
Vol 36 (7-8) ◽  
pp. 410-420
Author(s):  
Celia Litovsky ◽  
Feitong Yang ◽  
Jonathan Flombaum ◽  
Michael McCloskey
Keyword(s):  
Visually Guided ◽  
Optic Ataxia ◽  
Visually Guided Movements

Short-Term Memory for Duration of Movement

1984 ◽  
Vol 58 (1) ◽  
pp. 331-334 ◽  
Author(s):  
Digby Elliott ◽  
Ruth Jones
Keyword(s):  
Retention Interval ◽  
Short Term Memory ◽  
Temporal Information ◽  
Visually Guided ◽  
Short Term ◽  
Term Memory ◽  
Term Retention ◽  
Retention Characteristics ◽  
Visually Guided Movements ◽  
Memory For Duration

This study examined the short-term retention characteristics of temporal information about visually guided movements. Subjects attempted to recall a preselected movement of a particular duration either immediately or after an unfilled or filled retention interval. Subjects did not benefit from an opportunity to rehearse information about duration of movement over the interval. This finding supports a decay model of forgetting for temporal information about visually guided movements.

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