Subliminal Stimulation
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. CONSCIÊNCIA E EMOÇÃO: O EFEITO DO PRIMING AFETIVO SUBLIMINAR EM TAREFAS DE ATENÇÃO
Esta tese revisou duas linhas de pesquisa, desenvolvidas nas últimas décadas: o estudo de efeitos de estimulação subliminar priming, e de desencadeamento de reações emocionais por estímulos controlados. Este estudo tem o objetivo de combinar tais linhas para o estudo da consciência com pré-preparo afetivo: efeito de estímulos de conteúdo aversivo,
Publicado em: 2007
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2. Effect of esophageal acid exposure on the cortical swallowing network in healthy human subjects
Recent studies have demonstrated common cortical activity regions associated with esophageal acidification and swallowing. The effect of sensory signals imparted on these regions by esophageal acidification on swallow-related brain activity has physiological and clinical ramifications. Our aim in this study was to determine the effect of prior, unperceived e
American Physiological Society.
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3. Modulation of slow response excitability by calcium in rabbit atrial trabeculae.
Slow responses were induced in rabbit isolated left atrial trabeculae in a modified Tyrode solution containing 15 mM-KCl and 1 mM-BaCl2. Conventional electrophysiological techniques were employed for stimulating and recording membrane potentials. Under these conditions, the excitability of the slow response depends on the past excitatory history of the prepa
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4. Gating of trigemino-facial reflex from low-threshold trigeminal and extratrigeminal cutaneous fibres in humans.
Changes in the size of the test components (R1 and R2) of the trigemino-facial reflex were studied after electrical subliminal conditioning stimulation were applied to the trigeminal, median and sural nerves. After conditioning activation of the trigeminal nerve (below the reflex threshold), the early R1 reflex component showed phasic facilitation, peaking a