Abstract:
:Previous functional MRI studies reported neural correlates of risk and ambiguity based on behavioral economic theories. A recent study controlled for uncertainty by adding noise to information of an impending aversive event and demonstrated brain areas that did not track the degree of uncertainty: the activation peaked when the degraded information could be restored by cognitive efforts. In this review, we discuss how the variables defined in economics and cognitive psychology frameworks can be dissociated.
journal_name
J Neurophysioljournal_title
Journal of neurophysiologyauthors
O'Neill M,Kobayashi Sdoi
10.1152/jn.00406.2009subject
Has Abstractpub_date
2009-08-01 00:00:00pages
645-7issue
2eissn
0022-3077issn
1522-1598pii
00406.2009journal_volume
102pub_type
杂志文章,评审abstract::1. Mouse hippocampal neurons in dissociated culture were grown at low density on previously plated hippocampal glial cell cultures and voltage clamped using the tight seal whole-cell patch-clamp technique. Flow pipes were used to rapidly exchange the extracellular solution, and to apply N-methyl-D-aspartic acid (NMDA)...
journal_title:Journal of neurophysiology
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doi:10.1152/jn.1988.60.2.645
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abstract::AMPA-type glutamate receptors are normally Ca(2+) impermeable due to the expression of the GluR2 receptor subunit. By using GluR2 null mice we were able to detect miniature synaptic Ca(2+) transients (MSCTs) associated with AMPA-type receptor-mediated miniature synaptic currents at single synapses in primary cortical ...
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
doi:10.1152/jn.1999.81.1.399
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
doi:10.1152/jn.1999.81.6.2937
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journal_title:Journal of neurophysiology
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
doi:10.1152/jn.1996.76.3.2097
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journal_title:Journal of neurophysiology
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pub_type: 杂志文章
doi:10.1152/jn.1997.77.1.9
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abstract::Inactivation permits direct assessment of the functional contribution of a given brain area to behavior. Previous inactivation studies of the frontal eye field (FEF) have either used large permanent ablations or reversible pharmacological techniques that only inactivate a small volume of tissue. Here we evaluated the ...
journal_title:Journal of neurophysiology
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
doi:10.1152/jn.2000.83.4.2374
更新日期:2000-04-01 00:00:00
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
doi:10.1152/jn.1994.72.5.2542
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
doi:10.1152/jn.1991.65.3.446
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
doi:10.1152/jn.2000.83.3.1202
更新日期:2000-03-01 00:00:00
abstract::Fragile X syndrome is produced by a defect in a single X-linked gene, called Fmr1, and is characterized by abnormal dendritic spine morphologies with spines that are longer and thinner in neocortex than those from age-matched controls. Studies using Fmr1 knockout mice indicate that spine abnormalities are especially p...
journal_title:Journal of neurophysiology
pub_type: 杂志文章
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更新日期:2006-10-01 00:00:00
abstract::In this article, we review a recent paper by Stevenson et al. (J Neurosci 34: 691-697, 2014). This paper illustrates the need to present different forms of stimuli in order to characterize the perceptual abilities of people with autism spectrum disorder (ASD). Furthermore, we will discuss their behavioral results and ...
journal_title:Journal of neurophysiology
pub_type: 评论,杂志文章
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journal_title:Journal of neurophysiology
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journal_title:Journal of neurophysiology
pub_type: 杂志文章
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abstract::1. The properties of parietal neurons were studied in four adult rhesus monkeys during fast arm movements. The animals were trained to perform flexion or extension of the forearm about the elbow in response to specific auditory cues. Single neuron activity was recorded in 272 area 5 neurons, 81 neurons of the somatose...
journal_title:Journal of neurophysiology
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journal_title:Journal of neurophysiology
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