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There is controversy over the use of the term limbic system, with scientists such as Joseph E. LeDoux and Edmund Rolls arguing that the term be considered obsolete and abandoned. [43] [44] Originally, the limbic system was believed to be the emotional center of the brain, with cognition being the business of the neocortex. However, cognition ...
Limbic resonance is the idea that the capacity for sharing deep emotional states arises from the limbic system of the brain. [1] These states include the dopamine circuit-promoted feelings of empathic harmony, and the norepinephrine circuit-originated emotional states of fear, anxiety and anger. [2]
The Papez circuit / p eɪ p z /, [1] [2] [unreliable source?] [3] or medial limbic circuit, is a neural circuit for the control of emotional expression. In 1937, James Papez proposed that the circuit connecting the hypothalamus to the limbic lobe was the basis for emotional experiences.
The role of frontostriatal circuits is not well understood. Two of the common theories are action selection and reinforcement learning. The action selection hypothesis suggest that frontalcortex generates possible actions and the striatum selects one of these actions by inhibiting the execution of other actions while allowing the selected action execution. [6]
Note: Attributing defensive behaviours purely to the limbic system is an oversimplification, as these are triggered by perceived threats, thus requiring an interplay of brain areas performing sensory integration, memory, and semantic knowledge with the limbic system to be elicited.
The cingulate cortex is usually considered part of the limbic lobe. It receives inputs from the thalamus and the neocortex, and projects to the entorhinal cortex via the cingulum. It is an integral part of the limbic system, which is involved with emotion formation and processing, [1] learning, [2] and memory.
The limbic system is the collective name for structures in the human brain involved in emotion, motivation, and emotional association with memory. The limbic system operates by influencing the endocrine system and the autonomic nervous system .
The limbic system also includes areas that are important for memory consolidation. The relationship between all the areas in the limbic system is an area of interest for psychic numbing because it encapsulates two factors that contribute to the phenomenon: emotions and memory. [ 7 ]