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Previous studies have shown that rapid eye movement (REM) sleep deprivation (RSD) exerts a detrimental effect on some memory tasks. However, whether post-learning RSD impairs memory for fear extinction, an important model of inhibitory learning, remains to be elucidated. The present study examined the effects of post-extinction RSD from 0 to 6 h and 6 to 12(More)
The prominent morphometric alterations of Alzheimer's disease (AD) occur both in gray matter and in white matter. Multimodal fusion can examine joint information by combining multiple neuroimaging datasets to identify the covariant morphometric alterations in AD in greater detail. In the current study, we conducted a multimodal canonical correlation(More)
Recent evidence has demonstrated that the ventromedial prefrontal cortex (vmPFC) is a critical site of the neural circuits underlying fear extinction memory. The ventrolateral prefrontal cortex (vlPFC) is not directly involved in extinction processes within the aversive domain. However, most of the current cumulated data on extinction is based on a(More)
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