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Psychomotor Performance (Latest Articles)
Latest indexed articles for 'Psychomotor Performance'
Articles 171 to 180 of 200:
A microsaccadic rhythm modulates gamma-band synchronization and behavior.
27 Jul 2009 
Rhythms occur both in neuronal activity and in behavior. Behavioral rhythms abound at frequencies at or below 10 Hz. Neuronal rhythms cover a very wide frequency range, and the phase of neuronal low-frequency rhythms often rhythmically modulates the ...
rec_pub_19641110-a-microsaccadic-rhythm-modulates-gamma-band-synchronization-behavior.htm
Get aroused and be stronger: emotional facilitation of physical effort in the human brain.
27 Jul 2009 Effort magnitude is commonly thought to reflect motivation, but little is known about the influence of emotional factors. Here, we manipulated the emotional state of subjects, via the presentation of pictures, before they exerted physical effort to ...
rec_pub_19641108-get-aroused-stronger-emotional-facilitation-physical-effort-human.htm
Influence of dopaminergically mediated reward on somatosensory decision-making.
26 Jul 2009 
Reward-related dopaminergic influences on learning and overt behaviour are well established, but any influence on sensory decision-making is largely unknown. We used functional magnetic resonance imaging (fMRI) while participants judged electric ...
rec_pub_19636360-influence-dopaminergically-mediated-reward-somatosensory-decision.htm
26 Jul 2009 OBJECTIVE: Recent morphometric studies suggest that children with ADHD may demonstrate differential or delayed brain development compared with children without ADHD. This study examines the developmental course of brain activation patterns during ...
rec_pub_19639521-differential-patterns-brain-activation-time-adolescents-attention.htm
26 Jul 2009 Surveys have reported that rare-earth elements (REEs) could impair cognitive functions of children. Experimental studies have shown the neurological adverse effects of REEs on animals. However, the mechanism underlying these impairments is unclear. ...
rec_pub_19643171-lanthanum-chloride-impairs-memory-decreases-pcamk-iv-pmapk-pcreb.htm
N200-speller using motion-onset visual response.
26 Jul 2009 OBJECTIVE: This study presents a brain-computer interface (BCI) named N200-speller. A matrix of motion stimuli are displayed for inducing the motion-onset visual response that allows the subject to spell out a message by scalp EEG. METHODS: The ...
rec_pub_19640783-n200-speller-using-motion-onset-visual-response.htm
Kick and rush: paradoxical kinesia in Parkinson disease.
26 Jul 2009 
rec_pub_19636057-kick-rush-paradoxical-kinesia-parkinson-disease.htm
Reflections on Jacques Paillard (1920-2006)--a pioneer in the field of motor cognition.
23 Jul 2009 This article reviews the scientific contributions of Jacques Paillard (1920-2006), who strengthened substantially the role of physiological psychology in the field of movement neuroscience. His research began in 1947 under the direction of the ...
rec_pub_19635501-reflections-jacques-paillard-1920-2006-pioneer-field-motor-cognition.htm
23 Jul 2009 The interposed nuclei (IN) of the intermediate cerebellum are critical components of the circuits that control associative learning of eyeblinks and other defensive reflexes in mammals. The IN, which represent the sole output of the intermediate ...
rec_pub_19635470-blocking-gabaa-neurotransmission-interposed-nuclei-effects.htm
Does the intention to communicate affect action kinematics?
22 Jul 2009 The aim of the present study was to investigate the effects of communicative intention on action. In Experiment 1 participants were requested to reach towards an object, grasp it, and either simply lift it (individual condition) or lift it with the ...
rec_pub_19632134-does-intention-communicate-affect-action-kinematics.htm
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