Results 11 to 20 of about 343,695 (287)

Dopamine system: Manager of neural pathways [PDF]

open access: yesFrontiers in Human Neuroscience, 2013
There are a growing number of roles that midbrain dopamine (DA) neurons assume, such as, reward, aversion, alerting and vigor. Here I propose a theory that may be able to explain why the suggested functions of DA came about.
Simon eHong
doaj   +5 more sources

Neural pathways for visual speech perception [PDF]

open access: yesFrontiers in Neuroscience, 2014
This paper examines the questions, what levels of speech can be perceived visually, and how is visual speech represented by the brain? Review of the literature leads to the conclusions that every level of psycholinguistic speech structure (i.e., phonetic
Lynne E Bernstein, Einat eLiebenthal
doaj   +3 more sources

Interlimb neural interactions in the corticospinal pathways

open access: yesJournal of Physical Fitness and Sports Medicine, 2014
Corticospinal excitability is known to be modulated during voluntary muscle contraction of distal limbs. Although a large number of studies have demonstrated the variety of modulations in corticospinal excitability during distal limb movement, those ...
Toshiki Tazoe, Tomoyoshi Komiyama
doaj   +3 more sources

Neural pathways that control the glucose counterregulatory response [PDF]

open access: yesFrontiers in Neuroscience, 2014
Glucose is an essential metabolic substrate for all bodily tissues. The brain depends particularly on a constant supply of glucose to satisfy its energy demands.
Tony eVerberne   +2 more
doaj   +5 more sources

Neural Pathways in Allergic Inflammation [PDF]

open access: yesJournal of Allergy, 2010
Allergy is on the rise worldwide. Asthma, food allergy, dermatitis, and systemic anaphylaxis are amongst the most common allergic diseases. The association between allergy and altered behavior patterns has long been recognized. The molecular and cellular pathways in the bidirectional interactions of nervous and immune systems are now starting to be ...
L. Mirotti   +3 more
openaire   +3 more sources

A Neural Pathway for Nonreinforced Preference Change [PDF]

open access: yesTrends in Cognitive Sciences, 2020
How is value processed in the brain to inform decision making? A plethora of studies describe how preferences are shaped by experience with external reinforcements. While research on this reinforced pathway is well established, far less research has explored the neural pathways promoting preference change in the absence of external reinforcements. Here,
Schonberg, Tom, Katz, Leor N.
openaire   +3 more sources

Avenues within the gut-liver-brain axis linking chronic liver disease and symptoms

open access: yesFrontiers in Neuroscience, 2023
Symptoms of fatigue, social withdrawal and mood disturbances are commonly encountered in patients with chronic liver disease and have a detrimental effect on patient quality of life.
Henry H. Nguyen, Mark G. Swain
doaj   +1 more source

Central neural pathways for thermoregulation [PDF]

open access: yesFrontiers in Bioscience, 2011
Central neural circuits orchestrate a homeostatic repertoire to maintain body temperature during environmental temperature challenges and to alter body temperature during the inflammatory response. This review summarizes the functional organization of the neural pathways through which cutaneous thermal receptors alter thermoregulatory effectors: the ...
Kazuhiro Nakamura, Shaun F. Morrison
openaire   +3 more sources

Analogies of human speech and bird song: From vocal learning behavior to its neural basis

open access: yesFrontiers in Psychology, 2023
Vocal learning is a complex acquired social behavior that has been found only in very few animals. The process of animal vocal learning requires the participation of sensorimotor function.
Yutao Zhang   +4 more
doaj   +1 more source

A review of visual sustained attention: neural mechanisms and computational models [PDF]

open access: yesPeerJ, 2023
Sustained attention is one of the basic abilities of humans to maintain concentration on relevant information while ignoring irrelevant information over extended periods.
Huimin Huang, Rui Li, Junsong Zhang
doaj   +2 more sources

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