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Medial Geniculate,Amygdalar and Cingulate Cortical TrainingInduced Neuronal Activity during Discriminative Avoidance Learning in Rabbits with Auditory Cortical Lesions
lesions rabbits multisite neuronal activity discriminative avoidance learning medial geniculate nucleus lateral amygdala basolateral amygdala cingulate cortex
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2015/8/7
This study addressed the neural mediation of discriminative avoidance learning, wherein rabbits step in a wheel apparatus in response to an acoustic conditional stimulus, the CS1, to avoid a foot shoc...
Lesions in the Central Nucleus of the Amygdala:Discriminative Avoidance Learning,Discriminative Approach Learning,and Cingulothalamic Training-Induced Neuronal Activity
amygdala cingulate cortex limbic thalamus avoidance learning approach learning discrimination
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2015/8/7
The amygdala is critically involved in discriminative avoidance learning. Large lesions of the amygdala block discriminative avoidance learning and abolish cingulothalamic training-induced neuronal ac...
Limbic Thalamic Lesions,Appetitively Motivated Discrimination Learning,and Training-Induced Neuronal Activity in Rabbits
cingulate cortex discrimination approach limbic thalamus learning attention neuronal activity
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2015/8/7
A substantial literature implicates the anterior and mediodorsal (limbic) thalamic nuclei and the reciprocally interconnected areas of cingulate cortex in learning, memory, and attentional processes. ...
Fornix Lesions Impair Context-Related Cingulothalamic Neuronal Patterns and Concurrent Discrimination Learning in Rabbits(Oryctolagus cuniculus)
Fornix Lesions Cingulothalamic Neuronal Patterns Concurrent Discrimination Learning Rabbits
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2015/8/7
Cingulothalamic neurons develop topographic patterns of cue-elicited neuronal activity during discrimination learning. These patterns are context-related and are degraded by hippocampal lesions, sugge...
Learning-Related Development of Context-Specific Neuronal Responses to Places and Events:The Hippocampal Role in Context Processing
hippocampus context learning place cell interneuron episodic memory
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2015/8/7
Contextual information plays a key role in learning and memory. Learned information becomes associated with the context such that the context can cue the relevant memories and behaviors. An extensive ...
Hippocampal Place Cells,Context,and Episodic Memory
hippocampus context discrimination learning spatial
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2015/8/7
Although most observers agree that the hippocampus has a critical role in learning and memory, there remains considerable debate about the precise functional contribution of the hippocampus to these p...
The hippocampus,context processing and episodic memory
hippocampus context memory discrimination learning place field
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2015/8/7
Contextual information plays a critical role in memory. Learned information becomes associated with the learning context and the context can cue the memories and behaviors associated with that context...
Firing properties of dopamine neurons in freely moving dopamine-deficient mice:Effects of dopamine receptor activation and anesthesia
Firing properties dopamine neurons freely moving dopamine-deficient mice dopamine receptor activation and anesthesia
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2015/8/7
To examine the regulation of midbrain dopamine neurons, recordings were obtained from single neurons of freely moving, genetically engineered dopamine-deficient (DD) mice. DD mice were tested without ...
Hippocampal Episode Fields Develop With Learning
hippocampus delay context place cell episode field
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2015/8/7
Several recent studies have shown that hippocampal neurons fire during the delay period in between trials and that these firing patterns differ when different behaviors are required, suggesting that t...
Hippocampal Context Processing is Critical for Interference Free Recall of Odor Memories in Rats
hippocampus context interference
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2015/8/7
Interference is a critical problem for memory systems and a primary cause of retrieval failure. One strategy for minimizing interference is to associate the items to be remembered with the context in ...
Complimentary Roles of the Hippocampus and Retrosplenial Cortex in Behavioral Context Discrimination
hippocampus retrosplenial cortex cingulate cortex context place cell
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2015/8/7
Complex cognitive functions, such as learning and memory, arise from the interaction of multiple brain regions that comprise functional circuits and different components of these circuits make unique ...
Regional distribution of the prostaglandin E2 receptor EP1 in the rat brain: accumulation in Purkinje cells of the cerebellum
prostaglandin E2 EP1 prostanoid receptors rat brain cerebellum Purkinje cells cyclooxygenase neuroimmunology
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2015/8/3
Prostaglandin E2 (PGE2), is a major prostanoid produced by the activity of cyclooxygenases (COX) in response to various physiological and pathological stimuli. PGE2 exerts its effects by activating fo...
FEATURE TYPE EFFECTS IN SEMANTIC MEMORY: AN EVENT RELATED POTENTIALS STUDY
Differential the semantics of the senses nerve tissue semantic concepts biological systems
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2015/7/31
It is believed that the N400 elicited by concepts belonging to Living is larger than N400 to Objects. This is considered as evidence that concepts are organized, in the brain, on the basis of categori...
Evolution and Mirror Neurons. An Introduction to the Nature of Self-Consciousness
self-awareness self-consciousness evolution mirror neuron non human primate intersubjectivity
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2015/7/30
Self-consciousness is a product of evolution. Few people today disagree with the evolutionary history of humans. But the nature of self-consciousness is still to be explained, and the story of evoluti...
Environmental Sensitivity: A Neurobiological Phenomenon?
neurobiology sensitive sensitivity environmental anomalous perception migraine allergy allergies synesthesia chronic fatigue fibromyalgia pain phantom psi psychic apparitions apparitional gender women female laterality handedness trauma childhood boundaries somatic somatization psychosomatic hypnosis depression alcoholism electrical chemical immune shyness stress genetic brain early childhood development mind body mind-body illness unconscious subconscious hyper-sensitive imagination fantasy fantasy-prone emotion empathy dissociation mystical transliminal transliminality absorption hallucination hallucinations dream dreams creative magical paranormal neuroimaging electromagnetic personality irritable bowel shy shyness fearful introvert introversion sensory overload ambidextrous corpus callosum first-born in utero psychoneuroimmunology
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2015/7/30
Researchers often use the term “sensitivity ” when theorizing that certain persons may be more readily affected by various influences than others. Through a review of the literature, it is argued that...