Directional interconnectivity of the human amygdala, fusiform gyrus, and orbitofrontal cortex in emotional scene perception
نویسندگان
چکیده
منابع مشابه
Directional Influence between the Human Amygdala and Orbitofrontal Cortex at the Time of Decision-Making
There is a growing consensus that the brain makes simple choices, such as choosing between an apple and an orange, by assigning value to the options under consideration, and comparing those values to make a choice. There is also a consensus that value signals computed in orbitofrontal cortex (OFC) and amygdala play a critical role in the choice process. However, the nature of the flow of inform...
متن کاملEncoding predictive reward value in human amygdala and orbitofrontal cortex.
Adaptive behavior is optimized in organisms that maintain flexible representations of the value of sensory-predictive cues. To identify central representations of predictive reward value in humans, we used reinforcer devaluation while measuring neural activity with functional magnetic resonance imaging. We presented two arbitrary visual stimuli, both before and after olfactory devaluation, in a...
متن کاملOrbitofrontal Cortex Encoding Predictive Reward Value in Human Amygdala
clicking here. colleagues, clients, or customers by , you can order high-quality copies for your If you wish to distribute this article to others here. following the guidelines can be obtained by Permission to republish or repurpose articles or portions of articles ): May 9, 2011 www.sciencemag.org (this infomation is current as of The following resources related to this article are available...
متن کاملBidirectional communication between amygdala and fusiform gyrus during facial recognition
Decades of research have documented the specialization of fusiform gyrus (FG) for facial information processes. Recent theories indicate that FG activity is shaped by input from amygdala, but effective connectivity from amygdala to FG remains undocumented. In this fMRI study, 39 participants completed a face recognition task. 11 participants underwent the same experiment approximately four mont...
متن کاملNormal Body Perception despite the Loss of Right Fusiform Gyrus
Human extrastriate cortex contains functional regions that are selective for particular categories such as faces, bodies, and places, but it is unclear whether these category-selective regions are necessary for normal perception of their preferred stimuli. One of these regions is the right fusiform body area (FBA), which is selectively involved in body perception. Do loss of the right fusiform ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Neurophysiology
سال: 2019
ISSN: 0022-3077,1522-1598
DOI: 10.1152/jn.00780.2018