搜索结果: 1-15 共查到“Stimulus”相关记录33条 . 查询时间(0.103 秒)
Disentangling stimulus plausibility and contextual congruency: Electro-physiological evidence for differential cognitive dynamics
Event plausibility Contextual congruency Cross-modal verification
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2017/8/25
Expectancy mechanisms are routinely used by the cognitive system in stimulus processing and in anticipation of appropriate responses. Electrophysiology research has documented negative shifts of brain...
Dangerous Liquidity and the Demand for Health Care:Evidence from the 2008 Stimulus Payments
Dangerous Liquidity and the Demand Health Care Stimulus Payments
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2016/3/3
Household finances can affect health and health care through several channels. To explore these channels, we exploit the randomized timing of the arrival of the 2008 Economic Stimulus Payments. We fin...
Excess Capacity and Heterogeneity in the Fiscal Multiplier: Evidence from the Obama Stimulus Package
Capacity Heterogeneity
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2015/9/21
We estimate local multipliers from the ARRA (Obama stimulus) bill using cross-county variation
in expenditure. We use within-state variation, and include other demographic controls as well
as a pred...
Poverty of the Stimulus Revisited
Language acquisition Syntax Linguistics Statistics
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2015/9/2
A central goal of modern generative grammar has been to discover invariant properties of human languages that reflect ‘‘the innate schematism of mind that is applied to the data of experience’’ andtha...
The State of the Economy and Principles for Fiscal Stimulus
Fiscal Stimulus industrial production
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2015/8/3
The financial crisis evidenced in Figure 1 can be traced to unusually low interest
rates in the early part of this decade which let to the housing boom and bust, and then to
massive delinquencies an...
Comments on the ‘Global Effects of Fiscal Stimulus During the Crisis’ by Charles Freedman, Michael Kumhof, Douglas Laxton, Dick Muir, Susanna Mursula
Douglas Laxton Dick Muir
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2015/8/3
The paper by Freedman, Kumhof, Laxton, Muir, and Mursula makes effective use of simulations of a very
large macroeconomic model to estimate the impact of discretionary fiscal policies, including the ...
What the Government Purchases Multiplier Actually Multiplied in the 2009 Stimulus Package
Stimulus Package Purchases Multiplier Actually
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2015/8/3
Because the ARRA grants to state and local government are
fungible and not synchronized with purchases, determining the
eff ect of ARRA on state and local government purchases is more
diffi cult an...
Fiscal stimulus
Fiscal stimulus
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2015/7/20
During the calm period in recent U.S. macroeconomic history, from the mid- 1980s to mid-2000s, stabilization policy relied mainly on monetary policy to deal with recessions, which were mild and many y...
Dynamic Integration of Reward and Stimulus Information in Perceptual Decision-Making
Dynamic Integration Reward and Stimulus Information Perceptual Decision-Making
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2015/6/23
In perceptual decision-making, ideal decision-makers should bias their choices toward alternatives associated with larger rewards, and the extent of the bias should decrease as stimulus sensitivity in...
Occipital Alpha Activity during Stimulus Processing Gates the Information Flow to Object-Selective Cortex
Occipital Alpha Stimulus Processing Gates Information Flow Object-Selective Cortex
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2015/5/6
Given the limited processing capabilities of the sensory system, it is essential that attended information is gated to downstream areas, whereas unattended information is blocked. While it has been pr...
High stimulus variability in nonnative speech learning supports formation of abstract categories: Evidence from Japanese geminates
High stimulus variability nonnative speech learning abstract categories Japanese geminates
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2015/4/24
This study reports effects of a high-variability training procedure on nonnative learning of a Japanese geminate-singleton fricative contrast. Thirty native speakers of Dutch took part in a 5-day trai...
Attentional Stimulus Selection through Selective Synchronization between Monkey Visual Areas
Attentional Stimulus Selection Selective Synchronization Monkey Visual Areas
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2015/4/20
A central motif in neuronal networks is convergence, linking several input neurons to one target neuron. In visual cortex, convergence renders target neurons responsive to complex stimuli. Yet, conver...
The Effect of Stimulus Anticipation on the Interpolated Twitch Technique
Muscle activation electromyography evoked stimulation
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2015/4/17
The objective of this study was to investigate the effect of expected and unexpected interpolated stimuli (IT) during a maximum voluntary contraction on quadriceps force output and activation. Two gro...
The Richness of the Poverty of the Stimulus
The Richness the Poverty of the Stimulus
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2015/3/2
“In LSLT the ` psychological analogue’ to the methodological problem of constructing linguistic theory is not discussed, but it lay in the immediate background of my own thinking. ”
Neurofibromin-deficient Schwann cells secrete a potent migratory stimulus for Nf1+/– mast cells
neurofibromin Schwann cells mast cells
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2014/12/12
The NF1 tumor suppressor gene encodes a GTPase-activating protein called neurofibromin that negatively regulates Ras signaling. Mutations in NF1 cause neurofibromatosis type 1 (NF1). The development o...