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The Neural Organization of The Visual Pathways in The Cat
1964Publisher Summary This chapter reviews the mammalian visual system and its central neural connections as well as considerable anatomical and physiological data derived from new, more refined experimental techniques. The chapter correlates these data with previous observations, and summarizes the results in a schema, which seems to represent best the ...
Thomas H. Meikle, James M. Sprague
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Ideas on a possible neural pathway in depression
Medical Hypotheses, 2021Depression is the second leading cause of disability in the world. Despite developing some efficacious treatments, many patients do not respond to the treatment well due to the complexity of depression and unknown mechanisms involved in its pathogenesis.
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Neural pathways in tactile object recognition
Neurology, 1999To define further the brain regions involved in tactile object recognition using functional MRI (fMRI) techniques.The neural substrates involved in tactile object recognition (TOR) have not been elucidated. Studies of nonhuman primates and humans suggest that basic motor and somatosensory mechanisms are involved at a peripheral level; however, the ...
Sarah Kremen +3 more
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Auditory Neural Pathway Simulation
2017 IEEE International Conference on Rebooting Computing (ICRC), 2017We describe an effort to simulate the neural pathway from the inner ear (cochlea) to the primary auditory cortex in the brain. The human cochlea contains sensory cells (inner hair cells), which respond to the mechanical motion of traveling waves that sweep along the basilar membrane.
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Neural pathways of social cognition
2012AbstractThis article reviews recent ideas about visual pathways and mechanisms in the brains of human and non-human primates that support social cognition. It shows how the detection of visual cues provides a basis for guiding the observer's behaviour in ways that are based on the current and likely future behaviour of others.
Tjeerd Jellema, David I. Perrett
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1980
To see whether connections between the spinal cord posterior to thoracic levels and supraspinal structures are required for lordosis, hormone-primed female rats were studied before and after complete transection of the spinal cord at low thoracic levels. All sham-operated rats showed strong lordosis reflexes before and after surgery.
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To see whether connections between the spinal cord posterior to thoracic levels and supraspinal structures are required for lordosis, hormone-primed female rats were studied before and after complete transection of the spinal cord at low thoracic levels. All sham-operated rats showed strong lordosis reflexes before and after surgery.
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The Amygdala and the Neural Pathways of Fear
2009Fear and anxiety are evolutionarily developed responses to perceived or anticipated threat. They involve behavioral, autonomic, and endocrine alterations aimed at increasing an organism's chances of survival. Excessive or uncontrolled fear and anxiety may lead to anxiety disorders.
Jacek Dbiec, Joseph E. LeDoux
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Neural Pathways of Embodied Simulation
2009Simulation theories have in recent years proposed that a cognitive agent's "inner world" can at least partly be constituted by internal emulations or simulations of its sensorimotor interaction with the world, i.e. covert perception and action. This paper further integrates simulation theory with the notion of the brain as a predictive machine.
Henrik Svensson +2 more
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MicroRNA pathways in neural development and plasticity
Current Opinion in Neurobiology, 2010MicroRNAs contribute significantly to the development, survival, function, and plasticity of neurons. They silence expression of target genes by reducing mRNA stability and translation. Production of microRNAs is controlled via developmental and environmental cues and these small molecules, in concert with classical transcriptional regulators, amplify ...
Xiaolu A. Cambronne +2 more
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Neural pathways mediating septal hyperreactivity
Physiology & Behavior, 1976Abstract Cuts were made at various positions around the septum to interrupt septal connections with other structures. The effect of these cuts on reactivity was examined 2, 7, and 14 days postoperatively. Animals with anterior or lateral cuts scored significantly higher than control animals on each of the test days.
D.J. Albert, S.E. Richmond
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